IQ 710 System Manual
© 2002 ADTRAN, Inc.
61202800L1-1B
IQ 710
Section 2, Engineering Guidelines
Page 26
5.
NETWORK INTERFACE MODULES
The IQ 710 provides two expansion slots that allow different types of interfaces to be used. The following
is a discussion of the available Network Interface Modules.
56k/64k Network Interface Module (P/N 1202801L1)
The 56k/64k Network Interface Module provides a single 8-position modular jack to connect to the DDS
network. The 56k/64k Network Interface Module provides the following functions:
•
Network performance monitoring and reporting
•
Extensive self-testing
The network connection follows, with the pinout shown in Table 5 below.
T1/FT1 Network Interface Module (P/N 1202802L1)
The T1/FT1 Network Interface Module provides a single T1 port and complies with the applicable ANSI
and AT&T
®
standards. The T1/FT1 Network Interface Module provides the following functions:
•
AMI or B8ZS coding
•
Manual line build-out
•
D4 or ESF framing
•
Network performance monitoring and reporting
•
Test loopbacks
•
Extensive self-testing
Connector type
RJ-48S
Part number
AMP#555167-4
Table 5. 56k/64k Network Interface Module RJ-48S Pinout
PIN
NAME
DESCRIPTION
1
R1
Transmit data toward the network - Ring 1
2
T1
Transmit data toward the network - Tip 1
3
UNUSED
4
UNUSED
5
UNUSED
6
UNUSED
7
T
Receive data from the network - Tip
8
R
Receive data from the network - Ring
