Appendix A Wiring Specifications
WinLink 1000 Installation and Operation Manual
A.2
User Port Connectors
The IDU includes ports for connecting E1/T1 and 10/100BaseT
Ethernet user devices.
Trunk Port
The Trunk (E1/T1) interface terminates in an 8-pin RJ-45 balanced
connector, wired in accordance to
Table A-2
.
Table A-2. E1/T1 Connector Pinout
Pin
Function
4,5 Receive
(input)
1,2 Transmit
(output)
LAN Port
The LAN 10/100BaseT interface terminates in an 8-pin RJ-45
connector, wired in accordance to
Table A-3
.
Table A-3. Fast Ethernet Connector Pinout
Pin Signal
Function
1
TD (+)
Transmit Data
(positive)
2
TD (–)
Transmit Data
(negative)
3
RD (+)
Receive Data
(positive)
6
RD (–)
Receive Data
(negative)
A-2 IDU-C
connectors
