B&B Electronics EIR102 Merkblatt

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EIR102 1308qsg-2/2 
© 2008 by B&B Electronics. All rights reserved. 
 
 
International Headquarters: 
707 Dayton Road PO Box 1040 Ottawa, IL 61350 USA 
815-433-5100 Fax 433-5104  www.bb-elec.com  orders@bb-elec.com  support@bb-elec.com 
 
European Headquarters:
  Westlink Commercial Park  Oranmore Co. Galway Ireland 
                     +353 91 792444  Fax +353 91 792445  www.bb-europe.com  orders@bb-europe.com support@bb-europe.com
 
B&B 
ELECTRONICS 
     
QUICK START GUIDE
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
Attach RJ45 Cable 
(If equipped) 
MDI Cable Pinout 
Pin Signal 
1 Tx+ 
2 Tx- 
3 Rx+ 
6 Rx- 
 
 
MDI-X Cable Pinout 
Pin Signal 
1 Rx+ 
2 Rx- 
3 Tx+ 
6 Tx- 
 
Attach Fiber Optic Cable 
Warning: Work Safe – This is a Class I 
Laser/LED device. To avoid causing 
serious damage to your eyes, DO NOT 
STARE DIRECTLY INTO THE LIGHT. 
Installation Complete 
1.  When the network cables are attached and power 
is applied, installation is complete. 
 
NOTE: Recycle power if DIP Switch changes are 
made after power up.  
Female Connector 
Mechanical Diagram 
Fiber Optic Cable Information 
Mode and Distance 
Type 
Wavelength 
Multi-mode (2 km) 
62.5/125 µm 
1310 nm 
Single-mode (15 km) 
9/125 µm 
1310 nm 
Single-mode (40 km) 
9/125 µm 
1310 nm 
Single-mode (80 km) 
9/125 µm 
1550 nm 
 
 
 
 
Output Power 
RCVR Sensitivity 
Multi-mode (2 km) 
-19 to -14 dBm 
≤ -32 dBm 
Single-mode (15 km) 
-15 to -8 dBm 
≤ -32 dBm 
Single-mode (40 km) 
-5 to 0 dBm 
≤ -34 dBm 
Single-mode (80 km) 
-5 to 0 dBm 
≤ -34 dBm 
 
1. Auto MDI/MDI-x is 
supported. A straight 
through or cross-over 
cable may be used. 
2. 10/100BaseT auto 
negotiation and full/half-
duplex are supported. 
Speed and duplex can 
also be forced. Refer to 
DIP Switch settings.  
1. 
Ensure your fiber optic cable is terminated with 
the correct connector type. EIR102 Media 
Converters use SC or ST connectors. 
2. 
Fiber optic type for each port is located on the 
product’s side label. When connecting the cable 
to the media converter, be sure to line up the 
slider guide on the cable and media converter 
connectors.  
3. 
Connect the fiber optic transmitter to the 
downstream device’s receiver and vice-versa. 
Fiber Optic Cable 
Information