74
Appendix A Technical specifications
314711-D Rev 00
Table 18
provides the 56/64K CSU/DSU cable pinouts for a straight-through
connection.
ADSL WAN interface card
The ADSL Annex A and Annex B WAN interface cards have a single RJ-11
connector that provides the signals needed to interface to the digital subscriber
line access multiplexer (DSLAM) and to telephone equipment.
Figure 29
shows the ADSL WAN interface card.
Figure 29
ADSL WAN interface card
Included in the accessory box is a 7-foot RJ-11 cable to attach to the DSLAM.
Table 18
56/64K CSU/DSU cable pinouts for straight-through connection
Nortel Networks termination
Remote termination
Signal
Pin # to Pin #
Signal
Transmit tip
1
1
Transmit tip
Transmit ring
2
2
Transmit ring
not used
3
3
not used
not used
4
4
not used
not used
5
5
not used
not used
6
6
not used
Receive tip
7
7
Receive tip
Receive ring
8
8
Receive ring
Note:
The ADSL Annex A and ADSL Annex B cards look identical.
10972EA
ADSL
Tx/Rx
CONN
Содержание 1700
Страница 6: ...6 314711 D Rev 00 ...
Страница 10: ...10 Contents 314711 D Rev 00 ...
Страница 14: ...14 Tables 314711 D Rev 00 ...
Страница 28: ...28 Chapter 1 Installing the Contivity 1700 chassis 314711 D Rev 00 ...
Страница 42: ...42 Chapter 2 Cabling the gateway and turning the power on 314711 D Rev 00 ...
Страница 50: ...50 Chapter 3 Configuring the management IP interface 314711 D Rev 00 Figure 16 Welcome screen ...
Страница 52: ...52 Chapter 3 Configuring the management IP interface 314711 D Rev 00 ...
Страница 88: ...88 Appendix A Technical specifications 314711 D Rev 00 ...
Страница 94: ...94 Index 314711 D Rev 00 ...