B&B Electronics EIRM-EXTEND - Manual - Manual (Page 11)

The 10/100Base-TX and Ethernet Extender Connectors
The 10/100Base-TX Connection
The following lists the pinouts of
10/100Base-TX RJ-45 port.
Pin Regular Ports Uplink ports
1 Output Transmit Data + Input Receive Data +
2 Output Transmit Data - Input Receive Data -
3 Input Receive Data + Output Transmit Data +
4 NC
NC
5 NC NC
6 Input Receive Data - Output Transmit Data -
7 NC NC
8 NC NC
The Ethernet Extender Connection
The RJ-11 and Terminal Block port
pinouts:
Pin 3: Tip, Pin 4: Ring.
Use a telephone line to connect two RJ-11
or Terminal Block ports between two
Hardened Ethernet Extenders.
Connections are straight through or
crossover.
Tip Ring
Warning: Inappropriate operation might cause the damage of Terminal Block.
Manual Documentation Number: EIRM-EXTEND-1412m 5
B&B Electronics Mfg Co Inc – 707 Dayton Rd - PO Box 1040 - Ottawa IL 61350 - Ph 815-433-5100 - Fax 815-433-5104 – www.bb-elec.com
B&B Electronics – Westlink Commercial Park – Oranmore, Galway, Ireland – Ph +353 91-792444 – Fax +353 91-792445 – www.bb-europe.com