Lucent Technologies SLC ConnectReach User & Service Manual page 53

Product Description
Physical and Functional Description
Description of Interface Ports
(Continued)
10BASE-T port
NETWORK T1/
DSX-1 LINE port
The 10BASE-T port contains an eight-pin modular, RJ-45 connector that is the
Ethernet LAN port for the SLC ConnectReach system. This port connects the
customer's LAN by means of either an Ethernet hub or a direct connection to the
network, depending on the topology of the customer's network.
The SLC ConnectReach system Ethernet port transmission mode is half-duplex.
The following table provides a list of pin assignments for the 10BASE-T
connector.
Description
Twisted-pair transmit data; positive output
Twisted-pair transmit data; negative output 2
Twisted-pair receive data; positive input
Not used
Not used
Twisted-pair receive data; negative input
Not used
Not used
The NETWORK T1 LINE port contains an eight-pin, modular, RJ-48C connector
that accepts the primary T1/DSX-1 line for the SLC ConnectReach system. The
network T1/DSX-1 line connects the SLC ConnectReach system to the SLC-2000
RT/HDT. The T1 line supports both voice and data/Internet traffic. The number of
channels allocated to each function is configurable based on the need of the site.
The following table provides a list of the NETWORK T1 connector pin
assignments.
T1 Description
Twisted-pair line input
Twisted-pair line input
Not used
Twisted-pair line output
Twisted-pair line output
Not used
Not used
Not used
Pin
1
3
4
5
6
7
8
Pin T1 Signal Name
1 RXRING
2 RXTIP
3
4 TXRING
5 TXTIP
6
7
8
363-208-050
Signal Name
ENTX+
ENTX-
ENRX+
ENRX-
Issue 4 June 2002 2-11