IBM Switch AT FS201 User Manual

AT-FS201  
AT-FS202  
AT-FS202SC/FS1  
AT-FS202SC/FS2  
AT-FS202SC/FS3  
AT-FS202SC/FS4  
Fast Ethernet Series Switches  
Installation Guide  
PN 613-10761-00 Rev E  
 
Electrical Safety and Emission  
Compliance Statement  
Standards: This product meets the following standards.  
U.S. Federal Communications Commission  
Radiated Energy  
Note: This equipment has been tested and found to comply with the limits  
for a Class A digital device pursuant to Part 15 of FCC Rules. These  
limits are designed to provide reasonable protection against harmful  
interference when the equipment is operated in a commercial  
environment. This equipment generates, uses, and can radiate radio  
frequency energy and, if not installed and used in accordance with this  
instruction manual, may cause harmful interference to radio  
communications. Operation of this equipment in a residential area is  
likely to cause harmful interference in which case the user will be  
required to correct the interference at his own expense.  
Note: Modifications or changes not expressly approved of by the manufacturer or the  
FCC, can void your right to operate this equipment.  
Industry Canada  
This Class A digital apparatus meets all requirements of the Canadian  
Interference-Causing Equipment Regulations.  
Cet appareil numérique de la classe A respecte toutes les exigences du  
Règlement sur le matériel brouilleur du Canada.  
RFI Emission  
EN55022 Class A 1  
Warning: In a domestic environment this product may cause radio  
interference in which case the user may be required to take adequate  
measures. 2  
Immunity  
EN55024 3  
Warning: This product requires shielded cables to comply with emission  
and immunity standards. If it is used with unshielded cables, the user may  
be required to take measures to correct the interference problem at their own  
expense. 4  
Electrical Safety  
Laser  
EN60950, UL1950, CSA 950 5  
EN60825 6  
Warning Class 1 Laser product. 7  
Warning Do not stare into the Laser beam. 8  
At time of installation, the Fiber Optic Lasers comply with FDA Radiation  
Performance Standard 21CFR Subchapter J, applicable at date of  
manufacture.  
This is a “Class 1 LED Product” (AT-FS201, AT-FS202 models) 9  
iii  
 
 
Electrical Safety and Emission Compliance Statement  
Important: Appendix B contains translated safety statements for installing  
this equipment. When you see the , go to Appendix B for the translated  
safety statement in your language.  
Wichtig: Anhang B enthält übersetzte Sicherheitshinweise für die  
Installation dieses Geräts. Wenn Sie sehen, schlagen Sie in Anhang B  
den übersetzten Sicherheitshinweis in Ihrer Sprache nach.  
Vigtigt: Tillæg B indeholder oversatte sikkerhedsadvarsler, der vedrører  
installation af dette udstyr. Når De ser symbolet , skal De slå op i tillæg  
B og finde de oversatte sikkerhedsadvarsler i Deres eget sprog.  
Belangrijk: Appendix B bevat vertaalde veiligheidsopmerkingen voor het  
installeren van deze apparatuur. Wanneer u de ziet, raadpleeg  
Appendix B voor vertaalde veiligheidsinstructies in uw taal.  
Important: L'annexe B contient les instructions de sécurité relatives à  
l'installation de cet équipement. Lorsque vous voyez le symbole ,  
reportez-vous à l'annexe B pour consulter la traduction de ces instructions  
dans votre langue.  
Tärkeää: Liite B sisältää tämän laitteen asentamiseen liittyvät käännetyt  
turvaohjeet. Kun näet -symbolin, katso käännettyä turvaohjetta  
liitteestä B.  
Importante: l’Appendice B contiene avvisi di sicurezza tradotti per  
l’installazione di questa apparecchiatura. Il simbolo , indica di consultare  
l’Appendice B per l’avviso di sicurezza nella propria lingua.  
Viktig: Tillegg B inneholder oversatt sikkerhetsinformasjon for installering  
av dette utstyret. Når du ser , åpner du til Tillegg B for å finne den  
oversatte sikkerhetsinformasjonen på ønsket språk.  
Importante: O Anexo B contém advertências de segurança traduzidas para  
instalar este equipamento. Quando vir o símbolo , leia a advertência de  
segurança traduzida no seu idioma no Anexo B.  
Importante: El Apéndice B contiene mensajes de seguridad traducidos  
para la instalación de este equipo. Cuando vea el símbolo , vaya al  
Apéndice B para ver el mensaje de seguridad traducido a su idioma.  
Obs! Bilaga B innehåller översatta säkerhetsmeddelanden avseende  
installationen av denna utrustning. När du ser , skall du gå till Bilaga B  
för att läsa det översatta säkerhetsmeddelandet på ditt språk.  
iv  
 
Welcome to Allied Telesyn .........................................................................vii  
Where to Find Web-based Guides ..................................................................vii  
Document Conventions ...................................................................................vii  
Contacting Allied Telesyn ..............................................................................viii  
Online Support ........................................................................................viii  
Email and Telephone Support ................................................................viii  
For Sales or Corporate Information .......................................................viii  
Description ...................................................................................................... 1  
Key Features ...................................................................................................... 4  
Status LEDs ....................................................................................................... 4  
Twisted-Pair Port .............................................................................................. 5  
Port Speed ................................................................................................... 5  
Duplex Mode ............................................................................................... 5  
Auto MDI/MDI-X ........................................................................................ 6  
Fiber Optic Port .................................................................................................6  
Port Speed ................................................................................................... 6  
Duplex Mode ............................................................................................... 6  
Switch Performance ........................................................................................... 7  
DIP Switches .............................................................................................. 7  
MAC Address Table .................................................................................... 7  
Store and Forward ...................................................................................... 8  
External AC/DC Power Adapter ................................................................ 8  
Network Topologies ........................................................................................... 8  
Installing the Switch ................................................................................... 11  
Verifying Package Contents ............................................................................ 11  
Planning the Installation ................................................................................ 12  
Selecting a Site ......................................................................................... 14  
Installing the Switch ....................................................................................... 15  
Warranty Registration .................................................................................... 17  
v
 
Table of Contents  
Troubleshooting ...........................................................................................19  
Technical Specifications ............................................................................21  
Physical ............................................................................................................21  
Temperature ....................................................................................................21  
Electrical Rating ..............................................................................................21  
Agency Certifications .......................................................................................22  
Fiber Optic Port Specifications .......................................................................22  
Pinout Assignments .........................................................................................24  
Translated Safety and Emission Information .......................................27  
vi  
 
Welcome to Allied Telesyn  
This guide contains instructions on how to install the AT-FS20x and  
AT-FS202SC/FSx Series switches.  
Where to Find Web-based Guides  
The Allied Telesyn web site at www.alliedtelesyn.com offers you an easy  
way to access the most recent documentation, software, and technical  
information for all of our products. For product guides, select “Support &  
Services” from our web site.  
Document Conventions  
This guide uses the following conventions:  
Note  
Notes provides additional information.  
Caution  
Cautions indicate that performing or omitting a specific action may  
result in equipment damage or loss of data.  
Warning  
Warnings indicates that performing or omitting a specific action may  
result in bodily injury.  
vii  
 
     
Welcome to Allied Telesyn  
Contacting Allied Telesyn  
This section provides Allied Telesyn contact information for technical support  
as well as sales or corporate information.  
Online Support  
You can request technical support online by accessing the Allied Telesyn  
Knowledge Base from the following web site: www.alliedtelesyn.com/kb.  
You can use the Knowledge Base to submit questions to our technical support  
staff and review answers to previously asked questions.  
Email and Telephone Support  
For Technical Support via email or telephone, refer to the Support & Services  
section of the Allied Telesyn web site: www.alliedtelesyn.com.  
For Sales or Corporate Information  
You can contact Allied Telesyn for sales or corporate information at our web  
select Contact Us then Worldwide Contacts.  
viii  
 
         
Chapter 1  
Description  
The AT-FS20x and AT-FS202SC/FSx Series Switches include the following  
models:  
AT-FS201  
AT-FS202SC/FS2  
AT-FS202SC/FS3  
AT-FS202SC/FS4  
AT-FS202  
AT-FS202SC/FS1  
The AT-FS20x Series switches are designed to extend the distance of your  
network by converting Fast Ethernet data between twisted-pair cabling and  
either multimode or single-mode fiber optic cabling. These dual-port switches  
can also be used to improve the performance of your network by dividing it  
into smaller, more manageable segments.  
Each switch features a 100Base-FX fiber optic port and a 10Base-T/  
100Base-TX twisted-pair port. The fiber optic port has either a SC or ST  
connector and a maximum operating distance of 2 kilometers (1.2 miles) to  
100 kilometers (62 miles), depending on the model. The twisted-pair port has  
an RJ-45 connector with a maximum operating distance of 100 meters (328  
feet).  
The fiber optic port operates at 100 Mbps, while the twisted-pair port operates  
at 10 Mbps or 100 Mbps. Both ports feature half- and full-duplex operation.  
All of the AT-FS20x Series switches can be installed on a desktop or in an  
AT-MCR12 chassis. These switches are easy to install and do not require  
software configuration or management. This guide provides installation  
instructions for installing the AT-FS20x Series Switches on a desktop. To  
install the switches in an AT-MCR12 chassis, see AT-MCR12 Chassis  
Installation Guide (PN 613-10725-00).  
1
 
   
Description  
Figure 1 illustrates the front panel of an AT-FS20x Series switch.  
TX  
RX  
10Base-T/  
100Base-TX  
100Base-FX  
PWR  
CLASS 1  
LASER PRODUCT  
LNK/  
ACT  
LNK/  
ACT  
AUTO  
NEG  
FD/  
FD/COL  
PORT 1  
100M  
COL  
PORT 2  
AT-FS202 FAST ETHERNET SWITCH IEEE 802.3/802.3U  
Figure 1 AT-FS20x Series Front Panel (AT-FS202 Model)  
Figure 2 illustrates a front panel of an AT-FS202SC/FSx Series switch.  
CLASS  
1
SINGLE MODE  
TX  
RX  
LASER PRODUCT  
10Base-T/  
100Base-TX  
100Base-FX  
DO NOT STARE  
INTO BEAM  
PWR  
LNK/  
ACT  
LNK/  
ACT  
AUTO  
NEG  
FD/  
FD/COL  
PORT 1  
100M  
COL  
PORT 2  
AT-FS202SC/FS4 FAST ETHERNET SWITCH IEEE 802.3/802.3U  
Figure 2 AT-FS202SC/FSx Series Front Panel (AT-FS202SC/FS4 Model)  
The back panel of the AT-FS20x and AT-FS202SC/FSx Series switches  
features a power adapter connector and DIP switches for manually  
configuring the ports. Figure 3 illustrates the back panel.  
DIP Switches  
PORT  
2
1
2
2
1
2
3
4
SPEED DUPLEX AUTO  
(Mbps) MODE NEG  
12VDC  
10  
100  
HALF  
FULL  
OFF  
ON  
DC Receptacle  
Figure 3 Back Panel of the AT-FS20x and AT-FS202SC/FSx Series Switches  
2
 
     
AT-FS20x Series Installation Guide  
Table 1 lists the maximum operating distances for the switches.  
Table 1 Maximum Operating Distances  
100Base-FX  
Maximum  
10/100Base-TX  
Model  
Maximum  
Operating  
Connector Operating  
Connector  
1
2
Distance  
Distance  
AT-FS201  
AT-FS202  
ST  
SC  
SC  
2 km (1.2 mi)  
2 km (1.2 mi)  
15 km (9.3 mi)  
RJ-45  
RJ-45  
RJ-45  
100 m (328 ft)  
100 m (328 ft)  
100 m (328 ft)  
AT-  
FS202SC/  
FS1  
AT-  
FS202SC/  
FS2  
SC  
SC  
SC  
40 km (24.8  
mi)  
RJ-45  
RJ-45  
100 m (328 ft)  
100 m (328 ft)  
100 m (328 ft)  
AT-  
FS202SC/  
FS3  
75 km (46.5  
mi)  
AT-  
100 km (62 mi) RJ-45  
FS202SC/  
FS4  
1. Maximum distance for 100 Mbps optical datalinks is dependent on the following factors: type of optical  
fiber, duplex mode of both end-nodes, and maximum optical loss budget for each of the optical fiber at  
the operating optical wavelength.  
2. Maximum distance can only be obtained when the UTP/STP cabling is installed and verified to TIA/EIA  
568A Commercial Building Telecommunications Cabling Standard.  
3
 
   
Description  
Key Features  
The AT-FS20x switches have the following features:  
LEDs for unit and port status  
Auto MDI/MDI-X  
DIP switches for configuring the ports  
Half- or full-duplex operation on both ports  
RJ-45 twisted-pair connector  
SC or ST fiber optic connector  
Data packet forwarding and filtering at full wire speed (10 Mbps to  
100 Mbps, 100 Mbps to 100 Mbps, and 10 Mbps to 10 Mbps)  
Store and forward switching mode  
Automatic address learning and aging  
IEEE 802.3u compliant Auto-Negotiation  
External AC/DC power adapters (North America, Continental Europe,  
or United Kingdom)  
For use on a desktop or in an AT-MCR12 chassis  
Status LEDs  
Table 2 defines the LEDs for the switches.  
Table 2 Status LEDs  
Description  
LED  
Color  
Green  
Green  
PWR  
Power is applied to the switch.  
LNK/ACT  
A valid link has been established on the port.  
Blinking Data is being received or transmitted on the port.  
4
 
     
AT-FS20x Series Installation Guide  
LED  
Color  
Description  
100M  
Green  
OFF  
The twisted-pair port is operating at 100 Mbps.  
The twisted-pair port is operating at 10 Mbps.  
FD/COL  
Green  
OFF  
The switch is operating in full-duplex mode.  
The switch is operating in half-duplex mode.  
Blinking A collision has been detected on the port.  
AUTO  
NEG  
Green  
OFF  
Auto-Negotiation on the twisted-pair port is enabled.  
Auto-Negotiation on the twisted-pair port is disabled.  
Twisted-Pair Port  
The AT-FS20x and AT-FS202SC/FSx Series switches have one 10Base-T/  
100Base-TX twisted-pair port. The twisted-pair port features an RJ-45  
connector.  
Port Speed  
The twisted-pair port is compliant with the 10Base-T and 10Base-TX  
standards and is capable of either 10 Mbps or 100 Mbps operation. You can set  
the port speed manually or, since the port is IEEE 802.3u Auto-Negotiation  
compliant, you can allow the switch to set the port speed automatically. With  
Auto-Negotiation, the speed of the port is set automatically by the switch after  
it determines the speed of the end-node connected to the port. Auto-  
Negotiation ensures that the port on the switch and the end-node are  
operating at the same speed and that they are communicating at the highest  
possible common speed of the devices.  
Duplex Mode  
Duplex mode refers to the way an end-node sends and receives data on the  
network. An end-node can operate in either half- or full-duplex mode,  
depending on its capabilities. An end-node that is operating in half-duplex  
mode can either send data or receive data, but it cannot do both at the same  
time. An end-node that is operating in full-duplex mode can send and receive  
data simultaneously. The best network performance is achieved when an end-  
node can operate at full-duplex, since the end-node is able to send and receive  
data simultaneously.  
5
 
     
Description  
The twisted-pair port on the switch can operated in either half- or full-duplex  
mode. You can set the duplex mode manually or allow the switch to set it  
automatically through Auto-Negotiation. With Auto-Negotiation, if the end-  
node is capable of full-duplex mode, the twisted-pair port is set automatically  
to full-duplex mode. If the end-node is capable of half-duplex mode, the port is  
set automatically to half-duplex mode.  
Auto MDI/MDI-X  
An RJ-45 twisted-pair port on a 10 Mbps or 100 Mbps Ethernet network  
device can have one of two possible wiring configurations: MDI or MDI-X. The  
RJ-45 port on a PC, router, or bridge is typically wired as MDI, while the  
twisted-pair port on a switch or hub is usually MDI-X.  
To connect two 10 Mbps or 100 Mbps network devices together that have  
dissimilar port wiring configurations, such as MDI to MDI-X, use a straight-  
through twisted-pair cable. To connect two network devices that have the  
same wiring configuration, such as MDI to MDI, use a crossover cable.  
The AT-FS20x switches feature automatic MDI/MDI-X. The RJ-45 port  
automatically determines the configuration of the port on the device to which  
it is connected and then configures itself appropriately. For example, if a port  
on a switch is connected to a port on a bridge, which is typically wired as MDI,  
the port on the switch automatically configures itself as MDI-X. This feature  
allows you to use either crossover cables or straight-through cables when  
connecting a device to the twisted-pair port.  
Fiber Optic Port  
The AT-FS20x switches have one 100Base-FX fiber optic port. The fiber optic  
port features either an SC or ST connector.  
Port Speed  
The fiber optic port is compliant with the 100Base-FX standard and has a  
fixed operating speed of 100 Mbps. The end-node connected to the fiber optic  
port on the switch must also be able to operate at 100 Mbps.  
Duplex Mode  
The fiber optic port on the switch can operate in half- or full-duplex mode. You  
must set the duplex mode manually using the DIP switches on the back of the  
unit.  
6
 
       
AT-FS20x Series Installation Guide  
Switch Performance  
The AT-FS20x switches have the following performance values:  
148,800 pps for 100 Mbps and 14,880 pps for 10 Mbps for full wire  
speed forwarding and filtering  
200 Mbps maximum throughput in 100 Mbps, full-duplex mode  
20 Mbps maximum throughput in 10 Mbps, full-duplex mode  
Storage for up to 4,000 MAC addresses  
280 kilo bytes (per port) packet buffer  
Low latency 15.6 µs (64-byte packet, 100 Mbps full-duplex)  
DIP Switches  
The DIP switches are used to manually configure the operating characteristics  
of the ports. These characteristics include the port speed, duplex mode, and  
Auto-Negotiation.  
On the 100Base-FX fiber optic port, you can manually set the duplex mode to  
either half- or full-duplex.  
On the 10Base-T/100Base-TX twisted-pair port, you can manually set the  
speed of the port to either 10 Mbps or 100 Mbps, set the duplex mode to either  
half- or full-duplex and enable or disable Auto-Negotiation. Enabling Auto-  
Negotiation automatically sets the port’s speed and duplex mode.  
MAC Address Table  
Up to 4,000 MAC addresses can be stored in the switch’s MAC address table.  
After power-up, the switch’s self-learning feature learns new addresses in  
real-time. If the source address of an incoming packet is not found in the MAC  
address table, the switch updates the table with the new address.  
The switch also has an automatic address aging feature that deletes a source  
address from the table if it has not received a frame from the end-node with  
that address within five minutes. This prevents the table from becoming filled  
with addresses of end-nodes that are no longer active.  
The switch forwards all multicast, broadcast, and unicast packets when the  
MAC address table has exceeded its storage limit.  
7
 
     
Description  
Store and Forward  
The AT-FS20x switches support store and forward switching at Fast Ethernet  
full-wire speed in 100 Mbps, half- or full-duplex mode. Packets entering each  
port are stored in buffers. Once the packet is received, the switch forwards or  
discards the packet, depending on its destination address and error status.  
This ensures that only error-free packets destined for another segment are  
transferred across the switch, reducing the network load. For example, if the  
packet entering from Port 1 is destined for an end-node on Port 2, the switch  
forwards the frame as long as the frame does not contain any errors. If the  
packet from Port 1 is destined for an end-node also connected to Port 1, the  
packet is discarded.  
The switch discards CRC errors, misaligned, runt, and under or oversized  
packets. When the packet has dribble bits at the end, the switch truncates to  
the octet boundary and checks for a good CRC before forwarding.  
External AC/DC Power Adapter  
The power adapter supplies 12V DC to the switch. Allied Telesyn supplies an  
approved safety compliant AC power adapter for the 100 and 240V AC  
versions with an unregulated output of 12V DC.  
Network Topologies  
This section provides an illustration of a typical network topology with an  
AT-FS202 Series switch.  
8
 
     
AT-FS20x Series Installation Guide  
Figure 4 illustrates a topology using one AT-FS202 switch to interconnect two  
small networks of stackable hubs.  
AT-FS202  
AT-FS708  
AT-8026C  
Twisted Pair  
Fiber Optic  
170  
Figure 4 Typical Configuration Using the AT-FS202 Switch  
9
 
 
Description  
10  
 
Chapter 2  
Installing the Switch  
This chapter explains how to install an AT-FS20x and AT-FS202SC/FSx  
Series switches. These switches can be installed on a desktop or in an  
AT-MCR12 chassis. The procedures provided in this chapter are for  
installation on a desktop. To install a switch in the AT-MCR12 chassis, see the  
AT-MCR12 Chassis Installation Guide.  
Verifying Package Contents  
Make sure the following items are included in your package. If any item is  
missing or damaged, contact your Allied Telesyn sales representative for  
assistance.  
One AT-FS20x or AT-FS202SC/FSx Series switch  
Four protective feet (for desktop use only)  
External AC/DC power adapter (North America, Continental Europe,  
or United Kingdom)  
This installation guide  
Warranty card  
11  
 
     
Installing the Switch  
Planning the Installation  
Be sure to observe the following guidelines when planning the installation of  
your switch.  
The end-node connected to the 100Base-FX fiber optic port must be  
able to operate at 100 Mbps.  
The end-node connected to the 10Base-T/100Base-TX twisted-pair  
port can operate at either 10 Mbps or 100 Mbps.  
The end-node connected to a port on the switch can be a network  
adapter card, repeater, router, hub, or another switch.  
The twisted-pair cabling must be kept away from sources of electrical  
noise, such as radios, transmitters, power lines, broadband amplifiers,  
electrical motor, and fluorescent fixtures.  
Refer to Table 3 for the cabling specifications for the twisted-pair port.  
Table 3 10Base-T/100Base-TX twisted-pair Cabling Specifications  
Maximum  
Operating  
Mode  
Cable Type  
Operating  
Distance  
10Base-T  
Shielded or unshielded Category 3 or  
better  
100 m (328 ft)  
100 m (328 ft)  
100Base-TX  
Shielded or unshielded Category 5 or  
better  
Refer to Table 4 for the cabling specifications for the fiber optic port  
operating in full-duplex mode.  
Table 4 100Base-FX Fiber Optic Cabling Specifications (Full-duplex)  
Maximum  
Operating  
Distance  
Maximum  
Allowable Loss  
Budget  
Model  
Cable Type  
1
AT-FS201  
50/125 or 62.5/ 2 km (1.2 mi)  
125 micron  
13 dB at 1310 nm  
multimode  
12  
 
         
AT-FS20x Series Installation Guide  
Maximum  
Maximum  
Model  
Cable Type  
Operating  
Distance  
Allowable Loss  
Budget  
1
AT-FS202  
50/125 or 62.5/ 2 km (1.2 mi)  
125 micron  
13 dB at 1310 nm  
multimode  
AT-FS202SC/FS1  
50/125 or 62.5/ 2 km (1.2 mi)  
125 multimode  
13 dB at 1310 nm  
16 dB at 1310 nm  
9/125 micron  
single-mode  
15 km (9.3 mi)  
AT-FS202SC/FS2  
AT-FS202SC/FS3  
AT-FS202SC/FS4  
9/125 micron  
single-mode  
40 km (24.8 mi) 30 dB at 1310 nm  
75 km (46.5 mi) 33 dB at 1310 nm  
9/125 micron  
single-mode  
2
9/125 micron  
single-mode  
100 km (62 mi)  
34 dB at 1550 nm  
1. Maximum distance for 100 Mbps optical datalinks is dependent on the following factors: type of optical  
fiber, duplex mode of both end-nodes, and maximum optical loss budget for each of the optical fiber at  
the operating optical wavelength.  
2. The cable must be non-dispersion-shifted, dispersion-shifted, or non-zero dispersion-shifted  
single-mode fiber optic cable.  
Note  
information on the fiber optic port.  
13  
 
Installing the Switch  
Refer to Table 5 for the cabling specifications for the fiber optic port  
operating in half-duplex mode.  
1
Table 5 100Base-FX Fiber Optic Ports (Half-duplex)  
Maximum Operating  
Distance  
Number of Switches  
Connected Devices  
One switch inline  
Switch to switch  
372 m (1,221 ft)  
372 m (1,221 ft)  
137 m (450 ft)  
Workstation to switch  
Switch to Class I  
repeater  
Switch to Class II  
repeater  
185 m (607 ft)  
Two switches Inline  
Switch to switch  
332 m (1,089 ft)  
322 m (1, 089 ft)  
97 m (318 ft)  
Workstation to switch  
Switch to Class I  
repeater  
Switch to Class II  
repeater  
145 m (476 ft)  
1. The total distance of the fiber optic lengths cannot exceed the limits stated in the table. Each switch  
used inline within a single collision domain reduces the overall segment length by 40 meters (131  
feet).  
Selecting a Site  
Be sure to observe the following guidelines when selecting a site for your  
switch.  
Select a site that is dust-free and moisture-free.  
Select a site that allows you to easily access the data cables and power  
cord.  
Use dedicated power circuits or power conditioners to supply reliable  
power to the device.  
14  
 
     
AT-FS20x Series Installation Guide  
Installing the Switch  
This section provides a procedure for installing the AT-FS20x switches. When  
setting the DIP switches consider the following:  
Setting the Auto Neg DIP switch for the twisted-pair port to ON or  
OFF enables or disables auto-negotiation for the port. If you disable  
auto-negotiation, be sure to set the DIP switches for the port’s speed  
and duplex mode to match the speed and duplex mode of the end-node.  
For the fiber optic port, set the port’s duplex mode using the  
appropriate Duplex Mode DIP switch. This setting must match the  
duplex mode capability of the end-node to be connected to the port.  
Note  
Do not remove the dust cover from the fiber optic port until you are  
ready to connect the fiber optic cable. Dust contamination can adversely  
impact the operating performance of the port and the switch.  
To install an AT-FS20x switch on a desktop, perform the following procedure:  
1. Remove all equipment from the package and store the packaging material  
2. Attach the four protective feet (provided) to each corner of the bottom of  
the unit.  
3. Configure the DIP switches on the rear of the switch. See Table 6, “DIP  
Table 6 DIP Switch Settings  
DIP  
Switch  
Port Setting  
Position Description  
Number  
1
2
Speed  
(Mbps)  
Up  
The twisted-pair port is operating at  
10 Mbps.  
Down  
The twisted-pair port is operating at  
100 Mbps.  
2
1
Duplex  
Mode  
Up  
The fiber optic port is operating at  
half-duplex mode.  
Down  
The fiber optic is operating at full-  
duplex mode.  
15  
 
   
Installing the Switch  
Table 6 DIP Switch Settings (Continued)  
DIP  
Switch  
Port Setting  
Position Description  
Number  
3
2
Duplex  
Mode  
Up  
The twisted-pair port is operating at  
half-duplex mode.  
Down  
The twisted-pair port is operating at  
full-duplex mode.  
4
2
Auto Neg Up  
Auto-Negotiation on the twisted-pair  
port is OFF.  
Auto-Negotiation on the twisted-pair  
port is ON.  
Down  
Caution  
After you change the speed or duplex mode of the switch, you must power  
cycle (shut down and restart) the switch for the new settings to take  
affect.  
4. Place the switch on a secure, level surface, leaving ample space around  
the switch for ventilation.  
5. Plug the AC/DC power adapter into an appropriate AC power outlet and  
insert the power plug into the DC receptacle located on the back of the  
switch.  
6. Verify that the PWR LED is green. If the LED is OFF, refer to  
7. Remove the dust cover from the fiber optic port and connect the fiber optic  
cable to the 100Base-FX port.  
8. Connect the fiber optic cable to the 100Base-FX port on the end node.  
9. Connect the twisted-pair cable (or cables) to the 10Base-T/100Base-TX  
port.  
16  
 
AT-FS20x Series Installation Guide  
10. Connect the twisted-pair cable (or cables) to the end node.  
See Table 7 for information about setting the duplex mode. You must set  
the AT-FS20x switch and the end node to auto negotiate or make their  
port speeds match.  
Table 7 Setting the Duplex Mode  
FS20x Switch Duplex End Node (Link  
Result  
Mode  
AUTO  
AUTO  
Partner) Duplex Mode  
AUTO  
Link  
100 Mbps full-duplex  
mode  
Link with a duplex mode  
mismatch  
AUTO  
100 Mbps half-duplex  
mode  
Link  
100 Mbps full-duplex  
mode  
100 Mbps full-duplex  
mode  
Link  
100 Mbps full-duplex  
mode  
AUTO  
AUTO  
No Link  
No Link  
100 Mbps half-duplex  
mode  
11. Power ON the end-nodes.  
12. Verify that the LNK/ACT LEDs for both the fiber optic port and the  
twisted-pair port are green. If either LED is OFF, refer to  
The switch is now ready for use.  
Warranty Registration  
When you have finished installing the product, register your product by  
completing the enclosed warranty card and sending it in. You can also fill out  
the registration online by selecting “Warranties” under “Support & Services”  
17  
 
   
Installing the Switch  
18  
 
Chapter 3  
Troubleshooting  
Follow the guidelines below to test and troubleshoot the installation in the  
event a problem occurs.  
Note  
Whenever the speed and/or duplex mode are changed during or after  
power ON, power OFF then power back ON the switch to load the new  
configuration.  
If the PWR LED is OFF, do the following:  
If the switch is installed on a desktop, check that the power adapter is  
securely connected to a power outlet. Also, check that the power  
adapter cable is securely connected to the back of the switch.  
If the switch is installed in an AT-MCR12 chassis, check that the unit  
is fully seated in the slot.  
Verify that the power outlet has power by connecting another device  
to it.  
Try using another power adapter.  
If the LNK/ACT LED for the twisted-pair port is OFF, do the following:  
Check that the end-node connected to the port is powered ON and is  
operating properly.  
Check that the twisted-pair cable is securely connected to the twisted-  
pair port on the switch and on the end-node.  
Check that the end-nodes connected to the switch are operating in the  
same duplex mode.  
19  
 
     
Troubleshooting  
Make sure that the twisted-pair cable does not exceed 100 meters (328  
feet) and that you are using a Category 3 or better cable for 10Base-T  
operation or a Category 5 or better cable for 100Base-TX operation.  
For information about maximum operating distances, see Table 1 on  
page 3.  
If the LNK/ACT LED for the fiber optic port is OFF, do the following:  
Verify that the end-node connected to the port is ON and is operating  
properly.  
Check that the fiber optic cable is securely connected to the fiber optic  
port on the switch and on the end-node.  
Check that the end-node connected to the port is operating at 100  
Mbps.  
Check that the end-nodes connected to the switch are operating at the  
same duplex mode.  
Make sure that the cable connected to the switch’s receiver port (RX)  
is connected to the end-node’s transmitter port (TX) and that the  
switch’s transmitter port (TX) is connected to the end-node’s receiver  
port (RX).  
Test the attenuation on the fiber cable to ensure that it does not  
exceed acceptable values.  
Verify that you are using the appropriate type of fiber optic cables and  
that you have not exceeded the maximum operating distances. For the  
maximum operating distances, refer to Table 1 on page 3 and for the  
Check that the operating specifications of the fiber optic port on the  
end-node are compatible with the operating specifications of the fiber  
optic port on the switch. For the fiber optic port specifications, refer to  
refer to Table 1 on page 3 and for the cable types, refer to Table 3 on  
If you are still experiencing problems after testing and troubleshooting the  
installation, contact Allied Telesyn Technical Support for assistance. Refer to  
20  
 
Appendix A  
Technical Specifications  
Physical  
Dimensions:  
W x D x H  
10.5 cm x 9.5 cm x 2.5 cm  
(4.12 in x 3.75 in x 1.0 in)  
Weight:  
294 g (10.4 oz)  
Temperature  
Maximum Operating:  
0° C to 40° C (32° F to 104° F)  
Maximum Storage:  
Relative Humidity:  
Operating Altitude:  
-20° C to 80° C (-4° F to 176° F)  
5% to 95% non-condensing  
Up to 3,048 meters (10,000 feet)  
Electrical Rating  
Input Supply Voltage:  
Maximum Current:  
Power Consumption:  
12 V DC  
500 mA  
6 W  
21  
 
         
Technical Specifications  
Agency Certifications  
Safety  
Conforms to all standards normally supported  
by Allied Telesyn products including safety  
standards UL 1950, CSA 22.2 No. 950, TUV  
EN60950, EN60825 CE Compliant  
Standard  
Immunity  
EMI/RFI  
CE Compliant IEEE 802.3, IEEE 802.3u  
Conforms to EN55024 immunity standard  
Meets all applicable requirements for emissions  
including but not limited to FCC Class A, IC  
Class A, EN55022 Class A  
Fiber Optic Port Specifications  
Tables 7 through 10 list the specifications for the fiber optic port.  
Table 8 Fiber Optic Transmitter  
2
Fiber  
Launch Power (dBm)  
Fiber  
Optic  
Diameter  
(microns)  
Optical  
Wavelength  
Model  
Type  
1
Max.  
Avg.  
Min.  
AT-FS201 &  
AT-FS202  
MMF 50/125  
1310 nm  
1310 nm  
1310 nm  
-14.0  
-14.0  
-8.0  
-20.3  
-16.8  
-11.5  
-22.5  
-19.0  
-15.0  
MMF 62.5/125  
AT-FS202SC/ SMF  
FS1  
9/125  
9/125  
9/125  
9/125  
AT-FS202SC/ SMF  
FS2  
1310 nm  
1310 nm  
1550 nm  
0.0  
0.0  
0.0  
-3.0  
-2.0  
-1.5  
-5.0  
-4.0  
-3.0  
AT-FS202SC/ SMF  
FS3  
AT-FS202SC/ SMF  
FS4  
1. MMF = Multimode Fiber / SMF = Single-mode Fiber.  
2. The launch power is measured at one meter from the transmitter.  
22  
 
     
AT-FS20x Series Installation Guide  
Table 9 Fiber Optic Receiver  
Fiber  
Optic  
Diameter  
(microns)  
Receiver Sensitivity (dBm)  
Min. Avg. Saturation  
Fiber  
Optical  
Wavelength  
Model  
Type  
1
AT-FS201  
&
AT-FS202  
MMF 50/125  
1310 nm  
1310 nm  
1310 nm  
-31.8 -34.5 -14.5  
-31.8 -34.5 -14.0  
-31.0 -31.0 -8.0  
MMF 62.5/125  
AT-  
FS202SC/  
FS1  
SMF  
SMF  
SMF  
SMF  
9/125  
9/125  
9/125  
9.125  
AT-  
FS202SC/  
FS2  
1310 nm  
1310 nm  
1550 nm  
-35.0 -38.0 0.0  
-37.0 -37.0 -3.0  
-37.0 -37.0 -3.0  
AT-  
FS202SC/  
FS3  
AT-  
FS202SC/  
FS4  
1. MMF = Multimode Fiber / SMF = Single-mode Fiber.  
Table 10 Fiber Optic Datalink  
Minimum  
Power/  
Link  
Average  
Signal  
Loss (dB) Specs.  
Minimum Maximum  
Fiber  
Type  
Model  
Distance Distance  
1
2
Specs.  
Budget  
AT-FS201 &  
AT-FS202  
50/125 13.00 dB  
MMF  
18.70 dB  
22.50 dB  
0
0
2 km (1.25  
mi)  
62.5/  
125  
16.80 dB  
2 km (1.25  
mi)  
MMF  
AT-FS202SC/  
FS1  
9/125  
SMF  
16.00 dB  
30.00 dB  
19.50 dB  
35.00 dB  
0
0
15 km (9.4  
mi)  
AT-FS202SC/  
FS2  
9/125  
SMF  
40 km (25 mi)  
23  
 
Technical Specifications  
Minimum  
Power/  
Link  
Average  
Signal  
Loss (dB) Specs.  
Minimum Maximum  
Fiber  
Type  
Model  
Distance Distance  
1
2
Specs.  
Budget  
AT-FS202SC/  
FS3  
9/125  
SMF  
33.00 dB  
34.0  
35.00 dB  
35.5 dB  
15 km (9.4 75 km (46 mi)  
mi)  
AT-FS202SC/  
FS4  
9/125  
SMF  
40 km  
100 km (62  
mi)  
(24.8 mi)  
1. MMF = Multimode Fiber / SMF = Single-mode Fiber.  
2. The recommended minimum range is stated in all cases where the maximum transmitter output power  
exceeds the receivers saturation level. This is to prevent blinding or burning out of the optical receiver  
on the far-end node.  
Table 11 Fiber Optic Loss Specification (Benchmark)  
Fiber  
Optic  
Diameter  
Optical  
Wavelen  
gth  
Typical  
Loss  
Factor  
Worst  
CaseLoss Bandwidth  
Factor  
Fiber  
Type  
1
MMF  
50/125  
microns  
1310 nm  
1310 nm  
1310 nm  
1550 nm  
1.00 dB/  
km  
1.50 dB/  
km  
400 Mhz-  
km  
62.5/125  
microns  
1.00 dB/  
km  
1.50 dB/  
km  
500 Mhz-  
km  
SMF  
SMF  
9/125  
microns  
0.40 dB/  
km  
1.00 dB/  
km  
Not  
applicable  
9/125  
0.30 dB/  
km  
0.75 dB/  
km  
Not  
applicable  
1. MMF = Multimode Fiber / SMF = Single-mode Fiber.  
Pinout Assignments  
Figure 5 shows the pin assignments of the RJ-45 connector.  
8
8
1
1
Figure 5 RJ-45 Pin Assignments  
24  
 
   
AT-FS20x Series Installation Guide  
Table 12 lists the 10Base-T/100Base-TX connector pins and their signals  
when the port is operating in either MDI or MDI-X configuration.  
Table 12 RJ-45 Pinouts  
MDI-X (Default) Signal  
MDI  
1
Signal  
1
2
3
4
5
6
7
8
RX+  
TX+  
RX-  
2
TX-  
TX+  
3
RX+  
-
4
-
-
5
-
TX-  
6
RX-  
-
-
7
-
-
8
25  
 
 
Technical Specifications  
26  
 
Appendix B  
Translated Safety and Emission  
Information  
Important: This appendix contains multiple-language translations for the  
safety statements in this guide.  
Wichtig: Dieser Anhang enthält Übersetzungen der in diesem Handbuch  
enthaltenen Sicherheitshinweise in mehreren Sprachen.  
Vigtigt: Dette tillæg indeholder oversættelser i flere sprog af  
sikkerhedsadvarslerne i denne håndbog.  
Belangrijk: Deze appendix bevat vertalingen in meerdere talen van de  
veiligheidsopmerkingen in deze gids.  
Important: Cette annexe contient la traduction en plusieurs langues des  
instructions de sécurité figurant dans ce guide.  
Tärkeää: Tämä liite sisältää tässä oppaassa esiintyvät turvaohjeet usealla  
kielellä.  
Importante: questa appendice contiene traduzioni in più lingue degli avvisi  
di sicurezza di questa guida.  
Viktig: Dette tillegget inneholder oversettelser til flere språk av  
sikkerhetsinformasjonen i denne veiledningen.  
Importante: Este anexo contém traduções em vários idiomas das  
advertências de segurança neste guia.  
Importante: Este apéndice contiene traducciones en múltiples idiomas de los  
mensajes de seguridad incluidos en esta guía.  
Obs! Denna bilaga innehåller flerspråkiga översättningar av  
säkerhetsmeddelandena i denna handledning.  
27  
 
   
Translated Safety and Emission Information  
Standards: This product meets the following standards.  
U.S. Federal Communications Commission  
Radiated Energy  
Note: This equipment has been tested and found to comply with the  
limits for a Class A digital device pursuant to Part 15 of FCC Rules.  
These limits are designed to provide reasonable protection against  
harmful interference when the equipment is operated in a commercial  
environment. This equipment generates, uses, and can radiate radio  
frequency energy and, if not installed and used in accordance with this  
instruction manual, may cause harmful interference to radio  
communications. Operation of this equipment in a residential area is  
likely to cause harmful interference in which case the user will be  
required to correct the interference at his own expense.  
Note: Modifications or changes not expressly approved of by the  
manufacturer or the FCC, can void your right to operate this equipment.  
Industry Canada  
This Class A digital apparatus meets all requirements of the Canadian  
Interference-Causing Equipment Regulations.  
Cet appareil numérique de la classe A respecte toutes les exigences du  
Règlement sur le matériel brouilleur du Canada.  
1  
2  
RFI Emission  
EN55022 Class A  
Warning: In a domestic environment this product may cause radio  
interference in which case the user may be required to take adequate  
measures.  
3  
4  
Immunity  
EN55024  
Warning: This product requires shielded cables to comply with emission  
and immunity standards. If it is used with unshielded cables, the user may  
be required to take measures to correct the interference problem at their own  
expense.  
5  
6  
7  
8  
Electrical Safety  
Laser  
EN60950, UL1950, CSA 950  
EN60825  
Warning Class 1 Laser product.  
Warning Do not stare into the Laser beam.  
At time of installation, the Fiber Optic Lasers comply with FDA Radiation  
Performance Standard 21CFR Subchapter J, applicable at date of  
manufacture.  
9  
This is a “Class 1 LED Product” (AT-FS201, AT-FS202, AT-FS203 models)  
Safety  
10  
Lightning Danger  
Danger: Do not work on equipment or cables during periods of lightning  
activity.  
11  
12  
Do not block air vents.  
Power to the hub must be sourced only from the adapter.  
28  
 
AT-FS20x Series Installation Guide  
USA/Canada  
Use a UL Listed/CSA Certified AC adapter of DC 12V, 500mA.  
Europe - EU  
Use TÜV licensed AC adapter of DC 12V, 500mA.  
UK  
Use a UK Safety Approved AC adapter of DC 12V, minimum 500mA.  
13  
14  
Operating Temperature: This product is designed for a maximum  
ambient temperature of 40 degrees C.  
All Countries: Install product in accordance with local and National  
Electrical Codes.  
Normen: Dieses Produkt erfüllt die Anforderungen der nachfolgenden  
Normen.  
1  
2  
Hochfrequenzstörung  
EN55022 Klasse A  
Warnung: Bei Verwendung zu Hause kann dieses Produkt Funkstörungen  
hervorrufen. In diesem Fall müßte der Anwender angemessene  
Gegenmaßnahmen ergreifen.  
3  
4  
Störsicherheit  
EN55024  
Achtung: Für dieses Produkt sind abgeschirmte Kabel erforderlich, damit  
den Richtlinien für Emission und Interferenzschutz entsprochen wird. Falls  
das Produkt mit nicht abgeschirmten Kabeln verwendet wird, können  
weitergehende Maßnahmen für die Korrektur von Interferenzproblemen auf  
Kosten des Benutzers notwendig werden.  
5  
6  
7  
8  
9  
Elektrische Sicherheit  
Laser  
EN60950, UL1950, CSA 950  
EN60825  
Warnung Laserprodukt der Klasse 1.  
Warnung Nicht direkt in den Strahl blicken.  
Das ist ein “LED Produkt der Klasse 1”  
Sicherheit  
10  
Gefahr Durch Blitzschla  
Gefahr: Keine Arbeiten am Gerät oder an den Kabeln während eines  
Gewitters ausführen  
11  
12  
Entlüftungsöffnungen nicht versperren.  
Der Buchse darf nur aus dem Adapter Strom zugeführt werden.  
Europe - EU  
Gebrauchen Sie einen von TÜV zugelassenen Wechselstromadapter für  
Gleichstrom 12 V, 500 mA.  
13  
14  
Betriebstemperatur  
Dieses Produkt wurde für den Betrieb in einer Umgebungstemperatur von  
nicht mehr als 40° C entworfen.  
Alle Länder: Installation muß örtlichen und nationalen elektrischen  
Vorschriften entsprechen.  
29  
 
Translated Safety and Emission Information  
Standarder: Dette produkt tilfredsstiller de følgende standarder.  
Radiofrekvens  
1  
2  
forstyrrelsesemission  
EN55022 Klasse A  
Advarsel: I et hjemligt miljø kunne dette produkt forårsage radio  
forstyrrelse. Bliver det tilfældet, påkræves brugeren muligvis at tage  
tilstrækkelige foranstaltninger.  
3  
4  
Immunitet  
EN55024  
Advarsel: Dette produkt skal bruges med afskærmede kabler for at  
overholde bestemmelserne vedrørende udstråling og støjimmunitet. Hvis  
det bruges med uafskærmede kabler, kan det blive påkrævet af brugeren at  
korrigere interferensproblemer for egen regning.  
5  
6  
7  
8  
9  
Elektrisk sikkerhed.  
Laser  
EN60950, UL1950, CSA 950  
EN60825  
Advarsel Laserprodukt av klasse 1.  
Advarsel Stirr ikke på strålen.  
Dette er et “Produkt under Klasse 1 LED”  
Sikkerhed  
10  
Fare Under Uvejr  
Fare: Undlad at arbejde på udstyr eller kabler i perioder med lynaktivitet.  
11  
12  
Ventilationsåbningerne må ikke blokeres.  
Strømforsyningen til apparatet må udelukkende tages fra  
tilpasningstransformatoren.  
Europe - EU  
Brug kun TÜV godkendt vekselstrømstransformator på 12 V jævnstrøm,  
500 mA.  
13  
14  
Betjeningstemperatur  
Dette apparat er konstrueret til en omgivende temperatur på maksimum 40  
grader C.  
Alle Lande: Installation af produktet skal ske i overensstemmelse med  
lokal og national lovgivning for elektriske installationer.  
Eisen: Dit product voldoet aan de volgende eisen.  
1  
2  
RFI Emissie  
EN55022 Klasse A  
Waarschuwing: Binnenshuis kan dit product radiostoring veroorzaken, in  
welk geval de gebruiker verplicht kan worden om gepaste maatregelen te  
nemen.  
3  
4  
Immuniteit  
EN55024  
Waarschuwing: Om te voldoen aan de emissie- en immuniteitsnormen  
dient dit apparaat te zijn voorzien van afgeschermde kabels. Als het met  
niet-afgeschermde kabels wordt gebruikt, kan het zijn dat de gebruiker  
maatregelen moet treffen om interferentieproblemen voor eigen rekening op  
te lossen.  
5  
6  
Electrische Veiligheid  
Laser  
EN60950, UL1950, CSA 950  
EN60825  
30  
 
AT-FS20x Series Installation Guide  
7  
8  
9  
Waarshuwing Klasse-1 laser produkt.  
Waarchuwing Neit in de straal staren.  
Dit is een “Klasse 1 LED-produkt”  
Veiligheid  
10  
Gevaar Voor Blikseminslag  
Gevaar: Niet aan toestellen of kabels werken bij bliksem.  
11  
12  
Ventilatiegaten niet blokkeren.  
Stroom mag alleen via de adapter naar het apparaat toegevoerd worden.  
Europe - EU  
Gebruik een door TÜV gekeurde wisselstroomadapter van 12 Volt  
gelijkstroom, 500 milliampères.  
13  
14  
Bedrijfstemperatuur  
De omgevingstemperatuur voor dit produkt mag niet meer bedragen dan 40  
graden Celsius.  
Alle Landen: het toestel installeren overeenkomstig de lokale en nationale  
elektrische voorschriften.  
Normes: Ce produit est conforme aux normes de suivantes.  
1  
2  
Emission d'interférences  
radioélectriques  
EN55022 Classe A  
Mise En Garde: Dans un environnement domestique, ce produit peut  
provoquer des interférences radioélectriques. Auquel cas, l'utilisateur devra  
prendre les mesures adéquates.  
3  
4  
Immunité  
EN55024  
Avertissement : Il faut utiliser des câbles blindés pour ce produit afin de  
respecter les normes d’émission et d’immunité. Si l’utilisateur choisit  
d’utiliser des câbles non blindés, il sera peut-être contraint de prendre les  
mesures nécessaires pour corriger les problèmes d’interférences, ainsi que  
d’assumer le coût correspondant.  
5  
6  
7  
8  
9  
Sécurité électrique  
Laser  
EN60950, UL1950, CSA 950  
EN60825  
Attention Producit laser di classe 1.  
Attention Ne pas fixer le faisceau des yeux.  
Ce mat‚riel est un “Produit a diode lectroluminescente de Classe 1”  
Sécurité  
10  
Danger De Foudre  
Danger: Ne pas manier le matériel ou les câbles lors d'activité orageuse.  
11  
12  
Ne pas bloquer les fentes d'aération.  
L'alimentation du concentrateur doit être uniquement fournie par  
l'adaptateur.  
Europe - EU  
Utiliser un adaptateur secteur conforme TÜV de 12 V, 500 mA en courant  
continu.  
31  
 
Translated Safety and Emission Information  
13  
Température De Fonctionnement  
Ce matériel est capable de tolérer une température ambiante maximum de  
40 degrés Celsius.  
14  
Pour Tous Pays: Installer le matériel conformément aux normes  
électriques nationales et locales.  
Standardit: Tämä tuote on seuraavien standardien mukainen.  
1  
2  
Radioaaltojen häirintä  
EN55022 Luokka A  
Varoitus: Kotiolosuhteissa tämä laite voi aiheuttaa radioaaltojen häiröitä,  
missä tapauksessa laitteen käyttäjän on mahdollisesti ryhdyttävä  
tarpeellisiin toimenpiteisiin.  
3  
4  
Kestävyys  
EN55024  
Varoitus: Tämä tuote vaatii suojattuja kaapeleita toimiakseen emissio- ja  
häiriönsietostandardien mukaisesti. Jos tuotetta käytetään ilman  
suojattuja kaapeleita, käyttäjä voi joutua korjaamaan häirinnän  
aiheuttaman ongelman omalla kustannuksellaan.  
5  
6  
7  
8  
9  
Sähköturvallisuus  
Laser  
EN60950, UL1950, CSA 950  
EN60825  
Varoitus Luokan 1 Lasertuote.  
Variotus Älä katso säteeseen.  
Tämä on “Ensimmäisen luokan valodiodituote”  
Turvallisuus  
10  
Salamaniskuvaara  
Engenvaara: Älä työskentele laitteiden tai kaapeleiden kanssa  
salamoinnin aikana.  
11  
12  
Älä tuki ilmareikiä.  
Tähtipisteeseen (hub) syötettävän virran pitää tulla ainoastaan  
sovittimesta.  
Europe - EU  
Käytä TÜV-lisenssillä valmistettua verkkosovitinta, jonka tasajännitteen  
nimellisarvot ovat DC 12 V, 500 mA (milliampeeria).  
13  
14  
Käyttölämpötila  
Tämä tuote on suunniteltu ympäröivän ilman maksimilämpötilalle 40° C.  
Kaikki Maat: Asenna tuote paikallisten ja kansallisten  
sähköturvallisuusmääräysten mukaisesti.  
32  
 
AT-FS20x Series Installation Guide  
Standard: Questo prodotto è conforme ai seguenti standard.  
1  
2  
Emissione RFI (interferenza di  
radiofrequenza)  
EN55022 Classe A  
Avvertenza: in ambiente domestico questo prodotto potrebbe causare radio  
interferenza. In questo caso potrebbe richiedersi all'utente di prendere gli  
adeguati provvedimenti.  
3  
4  
Immunità  
EN55024  
Avvertenza: questo prodotto, se utilizzato con cavi schermati, è conforme  
alle norme sulle emissioni e sull’immunità. In caso di uso senza cavi  
schermati, l’utente può dover adottare a proprie spese misure correttive  
contro le interferenze.  
5  
6  
7  
8  
9  
Sicurezza elettrica  
Laser  
EN60950, UL1950, CSA 950  
EN60825  
Avvertenza Prodotto laser di Classe 1.  
Avertenza Non fissare il raggio con gli occhi.  
Questo è un “Prodotto con LED di Classe 1”  
Norme Di Sicurezza  
10  
Pericolo Di Fulmini  
Pericolo: Non lavorare sul dispositivo o sui cavi durante precipitazioni  
temporalesche.  
11  
12  
Non ostruire le prese d'aria.  
Questo dispositivo deve essere alimentato solo mediante l’adattatore.  
Europe - EU  
Utilizzare l’adattatore per c.a. da 12 V c.c. e 500 mA conforme alla normativa  
TÜV.  
13  
14  
Temperatura Di Funzionamento  
Questo prodotto è concepito per una temperatura ambientale massima di 40  
gradi centigradi.  
Tutti I Paesi: installare il prodotto in conformità delle vigenti normative  
elettriche nazionali.  
Sikkerhetsnormer: Dette produktet tilfredsstiller følgende  
sikkerhetsnormer.  
1  
2  
RFI stråling  
EN55022 Klasse A  
Advarsel: Hvis dette produktet benyttes til privat bruk, kan produktet  
forårsake radioforstyrrelse. Hvis dette skjer, må brukeren ta de nødvendige  
forholdsregler.  
3  
4  
Immunitet  
EN55024  
Advarsel: Dette produktet må brukes med vernede kabler for å tilfredsstille  
emisjons- og fritakelsesstandarder. Dersom produktet brukes med uvernede  
kabler, må brukeren muligens rette forstyrrelsesproblemene for egen  
regning.  
5  
Elektrisk sikkerhet  
EN60950, UL1950, CSA 950  
33  
 
Translated Safety and Emission Information  
6  
7  
8  
9  
Laser  
EN60825  
Advarsel Laserprodukt av klasse 1.  
Advarsal Stirr ikke på strålen.  
Dette er et “Klasse 1 LED produkt”  
Sikkerhet  
10  
Fare For Lynnedslag  
Fare: Arbeid ikke på utstyr eller kabler i tordenvær.  
11  
12  
Blokker Ikke Luftventilene  
All strømtilførsel må komme fra adapteren.  
Europe - EU  
Benytt TÜV-godkjent AC-adapter på 12V DC, 500mA (millismpere)  
13  
14  
Driftstemperatur  
Dette produktet er konstruert for bruk i maksimum romtemperatur på 40  
grader celsius.  
Alle Land: Produktet må installeres i samsvar med de lokale og nasjonale  
elektriske koder.  
Padrões: Este produto atende aos seguintes padrões.  
1  
2  
Emissão De Interferência De  
Radiofrequência  
EN55022 Classe A  
Aviso: Num ambiente doméstico este produto pode causar interferência na  
radiorrecepção e, neste caso, pode ser necessário que o utente tome as  
medidas adequadas.  
3  
4  
Imunidade  
EN55024  
Advertência: Este produto requer a utilização de cabos blindados para  
cumprimento dos standards de limites de emissão e imunidade. Se o produto  
for utilizado com cabos não blindados, o utilizador poderá necessitar de  
tomar medidas para correcção de problemas de interferência, por sua própria  
conta.  
5  
6  
7  
8  
9  
Segurança Eléctrica  
Laser  
TUV-EN60950, UL1950, CSA 950  
EN60825  
Aviso Produto laser de classe 1.  
Aviso Não olhe fixamente para o raio.  
Este é um “Produto Classe 1 LED”  
Segurança  
10  
Perigo De Choque Causado Por Raio  
Perigo: Não trabalhe no equipamento ou nos cabos durante períodos  
suscetíveis a quedas de raio.  
11  
12  
Não Bloqueie As Aberturas De Ventilação  
Use somente o adaptador fornecido para alimentação elétrica do hub.  
Europe - EU  
Use um adaptador de corrente alternada com saída DC de 12V e 500mA em  
conformidade com as especificações da TÜV.  
34  
 
AT-FS20x Series Installation Guide  
13  
14  
Temperatura De Funcionamento  
Este produto foi projetado para uma temperatura ambiente máxima de 40  
graus centígrados.  
Todos Os Países: Instale o produto de acordo com as normas nacionais e  
locais para instalações elétricas.  
Estándares: Este producto cumple con los siguientes estándares.  
1  
2  
Emisión RFI  
EN55022 Clase A  
Advertencia: en un entorno doméstico, este producto puede causar  
radiointerferencias, en cuyo caso, puede requerirse del usuario que tome las  
medidas que sean convenientes al respecto.  
3  
4  
Inmunidad  
EN55024  
Advertencia: Este producto exige cables protectores para ajustarse a las  
normas de emisión e inmunidad. Si se utiliza con cables sin protección, el  
usuario tendrá que correr con los gastos por las medidas a tomar en caso de  
problemas de interferencias.  
5  
6  
7  
8  
9  
Seguridad eléctrica  
Laser  
TUV-EN60950, UL1950, CSA 950  
EN60825  
¡Advertencia! Producto láser Clase 1.  
¡Advertencia! No mirat fijamente el haz.  
Este es un “Producto de diodo luminiscente (LED) Clase 1”  
Seguridad  
10  
Peligro De Rayos  
Eligro: No realice ningun tipo de trabajo o conexion en los equipos o en los  
cables durante tormentas electricas.  
11  
12  
No bloquee las aberturas para ventilacion.  
La energía para el dispositivo central o "hub" debe provenir únicamente del  
adaptador.  
Europe - EU  
Utilizar un adaptador de corriente alterna autorizado TÜV de 12 voltios de  
corriente continua y 500 miliamperios.  
13  
14  
Temperatura Requerida Para La Operación  
Este producto está diseñado para una temperatura ambiental máxima de 40  
grados C.  
Para Todos Los Países: Monte el producto de acuerdo con los Códigos  
Eléctricos locales y nacionales.  
Standarder: Denna produkt uppfyller följande standarder.  
1  
2  
Radiostörning  
EN55022 Klass A  
Varning: Denna produkt kan ge upphov till radiostörningar i hemmet,  
vilket kan tvinga användaren till att vidtaga erforderliga åtgärder.  
3  
4  
Immunitet  
EN55024  
Varning! Denna produkt kräver skärmade kablar för att uppfylla  
standardkraven för emission och immunitet. Om den används med  
oskärmade kablar kan användaren vara tvungen att vidta åtgärder på egen  
bekostnad för att åtgärda störningsproblemet.  
35  
 
Translated Safety and Emission Information  
5  
6  
7  
8  
9  
Elsäkerhet  
TUV-EN60950, UL1950, CSA 950  
EN60825  
Laser  
Varning! Laserprodukt av klass 1.  
Varning! Laserstrålning när enheten är öppen.  
Detta är en “Klass 1 lysdiodprodukt”  
Säkerhet  
10  
Fara För Blixtnedslag  
Fara: Arbeta ej på utrustningen eller kablarna vid åskväder.  
11  
12  
Blockera Inte Luftventilerna.  
Endast anslutningsenheten får vara kraftkälla till centralen.  
Europe - EU  
Använd en växelströmsanslutningsenhet licensierad av TÜV. Likström 12V,  
500mA.  
13  
14  
Driftstemperatur  
Denna produkt är konstruerad för rumstemperatur ej överstigande 40  
grader Celsius.  
Alla Länder: Installera produkten i enlighet med lokala och statliga  
bestämmelser för elektrisk utrustning.  
36  
 

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