Black Box Abeo Manual And Installation Manual page 10

3.3.2 Connecting to a network device
A connection from the network port to a network device such as an E1 line or an NTU
requires a crossover cable. Connections are defined in the table below.
DSU port
pin
1
2
3
4
5
6
7
8
3.3.3 RJ 45 Connector layout
The diagram below shows both the plug and socket head on so that any connecting wires
are behind the connector. The connector numbering is shown.
Abeo/Opticon Fibre Converters
DSU port
function
Tx tip
Tx ring
Tx shield
Rx tip
Rx ring
Rx shield
Not connected
Not connected
Terminal
port pin
1
2
3
4
5
6
Not connected
Not connected
10
Terminal port
function
Rx tip
Rx ring
Rx shield
Tx tip
Tx ring
Tx shield
Not connected
Not connected