Black Box COMPACT T1 T1 Connection Ports, 10Base-T Ethernet, Quick Start, Interface Connectors

Quick Start

Interface Connectors

T1 Connection Ports			1	8
The T1 connection ports are each equipped with a standard RJ-48C
(female) on the Unit.
The pinouts are as follows:
T1 (RJ-48C)
	Pin	Name	Description
1		Receive Ring	Receive from DS1 network
2		Receive Tip	Receive from DS1 network
3		N/C	Not connected
4		Transmit Ring	To DS1 network
5		Transmit Tip	To DS1 network
6 -8		N/C	Not connected
10Base-T Ethernet			1	8

The 10Base-T Ethernet (female) port to connect to a remote management tool such as Telnet or an SNMP-based Network Management System. Note a LINK LED on the back of the unit

displays green when the system has a good ethernet link.

The pinouts are as follows:

Ethernet (RJ-45)

Pin	Name	Description
1	Receive +	Receive from network
2	Receive -	Receive from network
3	Transmit +	Transmit to network
4 - 5	N/C	Not connected
6	Transmit -	Transmit to network
7 - 8	N/C	Not connected

Compact T1 - Release 6.1 19