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Hotwire DSL System Description
1-3
8000-A2-GB20-50
April 2000
Hotwire DSL Chassis
There are four types of chassis:
H The Hotwire 8600 DSLAM chassis is an independent, standalone system.
The stackable design provides for up to six chassis to share management
access through a single MCC card, which in turn, allows an additional slot for
a DSL card in each of up to five additional chassis. For more information, see
the Hotwire 8600 Digital Subscriber Line Access Multiplexer (DSLAM)
Installation Guide.
INPUT
AC
48VDC CLASS 2 OR
LIMITED PWR SOURCE
RTN48V
AAB B
LAN/WAN SLOT
2
46
A
B
.
.
.
3
.
1
2
POSITION
STACK
ALM
A
IN
B
DC FUSES
T4A, MIN. 48V
5
PWR
FAN
OUT SERIAL
MCC 1
MANAGEMENT
3
LINE
1
2
3
SYSTEM
OK
Alrm
Te st
TX
RX
Col
ETHERNET
MCC
8000
SYSTEM
OK
Alrm
Te st
TX
RX
Col
1
2
3
4
ETHERNET
DSL PORT
RADSL
8546
SYSTEM
OK
Alrm
Test
TX
RX
Col
1
2
3
4
ETHERNET
DSL PORT
RADSL
8546
98-15350-02
ESD
H The Hotwire 8610 DSLAM chassis offers the same benefits as the 8600
chassis, with the added capability of accepting future high-density DSL cards
(5–25 ports). Management access is through the MCP card. For more
information, see the Hotwire 8610 DSLAM Installation Instructions.
99-16311-01
TM
TM
STACK
POSITION
2
3
6
5
4
1
AC
INPUT
1
2
3
ESDESD
48VDC CLASS 2
OR LIMITED
PWR SOURCE
48V
A
RTN
ABB
A
B
DC FUSES
T4A, MIN. 48V
PWR
A
ALM
FAN
B
OUTIN SERIAL
ALM INTF
MCP/1
2
3
MCP/
DSL
MANAGEMENT
10 BASE T
8610
MCP
8000
SYSTEM
OK
Alrm
Test
TX
RX
Coll
ETHERNET
SYSTEM
OK
Alrm
Test
TX
RX
Col
1
2
3
4
ETHERNET
DSL PORT
RADSL
8546
In a stacked configuration, the first or base chassis must contain an MCC
card for 8600 or MCP card for 8610 in Slot 1. The 8600 and 8610 chassis
can be mixed in a stack. In addition to the MCC card, the base chassis can
house up to two DSL cards. Each additional chassis in the stack houses up
to three DSL cards.