Nortel Networks manual HotWire 8600 DSLAM Components, H HotWire 8600 DSLAM base chassis

About the HotWire 8600 DSLAM

HotWire 8600 DSLAM Components

	AC
	T5A
	250V
48V	RTN
A B	A B
AC
INPUT
48VDC CLASS 2 OR
LIMITED PWR SOURCE

ETHERNET

3

SYSTEM

OK

Alrm

Test

TX

RX

Col

DSL

PORT 1

2

3

4

RADSL

8546

2

SYSTEM

Alrm

Test

ETHERNET

MCC

1

OK

TX

RX

Col

8000

DC FUSES

FAN

DC PWR

MANAGEMENT

LAN/WAN SLOT

LINE

T4A, MIN. 48V

3 4

5 6 .

21

. .

. ALM

A

B

A

B

STACK

IN

OUT

SERIAL

MCC

1

2

3

POSITION

97-15350-01

The HotWire 8600 DSLAM consists of the following components:

HHotWire 8600 DSLAM base chassis

HotWire 8600 DSLAM is a three-slot chassis designed to house one Management Communications Controller (MCC) card in the first slot and up to two DSL cards in the remaining slots. Since the MCC card in the

8600 system can provide management connectivity for up to five other

8600 DSLAMs, these other systems can use the first slot for a DSL card, thus housing up to three DSL cards.

HOne Management Communications Controller (MCC) card

The HotWire 8600 DSLAM requires one MCC card mounted in Slot 1 of the base, or first, chassis in a stack. The MCC card is a processor card that administers and provides diagnostic connectivity to DSL cards in from one to six 8600 DSLAMs. It acts as a mid-level manager and works in conjunction with an SNMP network management system, such as HP OpenView, via its LAN port. It gathers operational status for each of the DSL cards and responds to the SNMP requests. It also supports a serial port for local terminal access.

HAt least one Digital Subscriber Line (DSL) card

The 8600 DSLAM requires at least one DSL card. Each DSL card contains four DSL ports, Ethernet interface circuitry, and a processor. The processor controls the modems and forwards the packet traffic to and from the Ethernet and DSL interfaces.

NOTE:

You must order the MCC and DSL cards separately. They are not provided with the chassis.

8600-A2-GN20-20 October 1997 1-3