Installation guide

1. Introduction
8620-A2-GN20-50 June 2004
1-5
For a list of specific management information bases (MIBs) supported, visit
the Paradyne website www.paradyne.com. Select Support → Online
Support → MIBs.
8620 BAC Components
The 8620 BAC is a 4-slot chassis designed to house one of the following
combinations:
 One SCP card and up to three line cards
 One SCP card, one MCP card, and up to two line cards
 One MCP card, one SCM card, and up to two line cards.
Before installing the 8620 BAC, read the Important Safety Instructions located at
the front of this document.
04-17429-01
ESD
SIM
A
1
2
3
DC FUSES
A
B
-48V RTN
A BA B
AB
DC
POWER
F
A
N
M
A
J
O
R
M
I
N
O
R
ALARMS
ALARM
CLOCK
AB
SERIAL
SCM MCP
LAN
SCM MCP
SIM
AC INPUT
SYSTEM
Active
Standby
Alarm
TX
RX
ETHERNET
Test
UPLINK
LK1 LK2 LK3 LK4
LK5 LK6 LK7 LK8
SCP-IMA
8417
G.DMT
G.Lite
8965
SYSTEM
OK
Alrm
Test
TX
RX
LOC
1/13 2/14 3/15 4/16
ATM BUS DSL PORT
5/17 6/18 7/19 8/20
PORT
9/21 10/22 11/23 12/24
PORT
ALT BANK
13-24 1-12
G.DMT
G.Lite
8965
SYSTEM
OK
Alrm
Test
TX
RX
LOC
1/13 2/14 3/15 4/16
ATM BUS DSL PORT
5/17 6/18 7/19 8/20
PORT
9/21 10/22 11/23 12/24
PORT
ALT BANK
13-24 1-12
G.DMT
G.Lite
8965
SYSTEM
OK
Alrm
Test
TX
RX
LOC
1/13 2/14 3/15 4/16
ATM BUS DSL PORT
5/17 6/18 7/19 8/20
PORT
9/21 10/22 11/23 12/24
PORT
ALT BANK
13-24 1-12