Black Box COMPACT T1 MT850A - Manual (Page 430)

10-14 Compact T1 - Release 6.1
OCU-DP Card
Connector Pinouts
Connector Pinouts
The OCU-DP is part of the network, and connects to customer equipment.
DDS RJ-48S
The pinout for RJ-48S female is as follows:
Note: The above listed functions are relative to this port.
Pin Function Description
1 Receives Data (R-1) From Customer to Network Interface
2 Receives Data (T-1) From Customer to Network Interface
3-6 Not Used
7 Transmits Data (T) From Network Interface to Customer
8 Transmits Data (R) From Network Interface to Customer
1 8