User manual

Raisecom Technology Co., Ltd
16
7. Appendix A Introduction of Cable Making
A.1 V.35 Cable Making
V.35 interface is compliant to V.35/ISO2593: DCE Connector Face – 34-pin Female connector. It can be
connected with standard DTE cable. Please refer to Part 3.2.2 for wire sequence.
A.2 Ethernet Cable Making
Use Cat.5 twisted pair to connect the equipment. Please note the twisted pair is less than 100 meters.
Either straight-through or crossover cable can be used.
RJ45 wire sequence is as following:
Pin
number
1 2 3 4 5 6 7 8
Definition TX+ TX- RX+ Not Used Not Used RX- Not Used Not Used
The pin definition of straight-through twisted-pair cable
Pin 1 Pin 1
Pin 2 Pin 2
Pin 3 Pin 3
Pin 6 Pin 6
The pin definition of crossover twisted-pair cable
Pin 1 Pin 1
Pin 2 Pin 2
Pin 3 Pin 3
Pin 6 Pin 6
Please note that Pin 1 and 2 shall be in one pair, and so Pin 3 and 6.
The 1
st
PIN The 8
th
PIN