DXC5K/EN IN/A22
Installation
Page 14/34
DXC 5000
The two RJ45 jacks are wired as follows:
Pin Number
Signal
Signal Direction
1
Transmit Data +
Output from DXC 5000
2
Transmit Data -
Output from DXC 5000
3
Receive Data +
Input to DXC 5000
4 No
Connection
5 No
Connection
6
Receive Data -
Input to DXC 5000
7 No
Connection
8 No
Connection
TABLE 7: RJ-45 FOR 10M AND 10/100M PIN ASSIGNMENT
For each of the U-interface ports, U-PORTs, connection to the line is by RJ48C connector.
The pin definition is listed in Table 2-9.
Pin Number
Signal
4 TIP
5 RING
TABLE 8: U- PORT U-INTERFACE RJ48C TERMINALS
Pin Number
Signal
Signal Description
1 Unassigned
2 Unassigned
3 Unassigned
4
Loop 1 Tip
Tip
5 Loop1
Ring
Ring
6 Unassigned
7
Chassis Ground/ Unassigned
8
Chassis Ground/ Unassigned
TABLE 9: LINE HDSL CONNECTOR
Pin Number
Signal
Signal Description
1 Pair
1-A
2 Pair
1-B
3 Pair
2-A
4 Pair
2-B
5 Pair
3-A
6 Pair
3-B
7 Pair
4-A
8 Pair
4-B
TABLE 10: RJ45 PIN ASSIGNMENT - N1 & N2 OF DRY CONTACT I/O CARD
