8820 Bac Cards - Paradyne 8820 Installation Manual

1. Introduction
The following illustration shows a high-level view of a typical configuration for an
8820 BAC.

8820 BAC Cards

The BAC accepts the following types of cards:
1-2
SCP card
Provides aggregation of DSL traffic on the ATM bus for the shelf, and
administers and provides diagnostic connectivity to the line cards. The SCP
card acts as a mid-level manager and works in conjunction with an SNMP
network management system, such as OpenLane
management channel. It gathers operational status for each of the line cards
and responds to the SNMP requests. The card also has a serial port for local
terminal access. The SCP is designed as a replacement for both the MCP
card and the SCM card.
MCP card
Administers and provides diagnostic connectivity to the line cards. The MCP
acts as a mid-level manager and works in conjunction with an SNMP network
management system, such as OpenLane
management channel. It gathers operational status for each of the line cards
and responds to the SNMP requests. The card also has a serial port for local
terminal access.
SCM card
Provides aggregation of DSL traffic on the ATM bus for the shelf.
November 2004
®
, via its LAN port or inband
®
, via its LAN port or inband
8820-A2-GN20-80