Paradyne 8540, 8546 manual DSL Card MCP Card, Front View of a Hotwire 8820 GranDSLAM Chassis

Models: 8540 8546

1 132
Download 132 pages 42.56 Kb
Page 15
Image 15

Hotwire DSL System Description

HThe Hotwire 8820 GranDSLAM is a 20-slot chassis with integral power, alarm, cooling, and interface subsystems designed to house up to 17 DSL cards, as well as an SCM card for aggregating DSL traffic to an ATM uplink and an MCP card. Layer 3 systems do not use SCM card functionality. Also for Layer 3 systems, the 8820 GranDSLAM houses 8546 cards only, not 8540 cards. For more information, see the Hotwire GranDSLAM Installation Guide.

DSL Card

MCP Card

SYSTEM

 

 

 

 

 

 

 

 

 

 

 

 

 

 

OK

 

 

 

 

 

 

 

 

 

SY

STEM

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Alm

 

 

 

 

 

 

 

 

 

 

OK

 

 

 

Test

 

 

 

 

 

 

 

 

 

 

Alm

 

 

 

ETHERNET

 

 

 

 

 

 

 

 

 

 

Test

 

 

 

 

 

 

 

 

 

 

 

 

ETHERNET

 

 

 

TX

 

 

 

 

 

 

 

 

 

 

 

 

RX

 

 

 

 

 

 

 

 

 

 

TX

 

 

 

Coll

 

 

 

 

 

 

 

 

 

 

RX

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Coll

 

 

 

DSL

 

 

 

 

 

 

 

 

 

 

 

 

 

 

PORT

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1

 

 

 

 

 

 

 

 

 

 

 

 

 

 

2

 

 

 

 

 

 

 

 

 

 

 

 

 

 

3

 

 

 

 

 

 

 

 

 

 

 

 

 

 

4

 

 

 

 

 

 

 

 

 

 

 

 

 

 

DSL

 

 

 

 

 

 

 

 

 

MCP

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

48V RTN

POWER ENTRY MODULE

48V NEG

 

 

 

 

 

 

CLOCK

 

 

 

LEFT UNIT: LINE A

48V RTN

POWER ENTRY

 

 

SERIAL

AC

 

RIGHT UNIT: LINE B

LEFT UNIT: LMINOEDAULE

48V NEG

 

A

MCC

2

 

 

 

RIGHT UNIT: LINE B

 

 

 

ALARM

 

 

 

 

 

 

 

 

 

 

 

WARNING! POWER MUST BE

DISCONNECTED AT THE SOURCE

 

 

 

 

 

 

 

 

 

 

BEFORE REMOVING OR

 

WARNING! POWER MUST BE

 

 

 

 

 

 

 

 

 

INSTALLING THIS PWR ENTRY MODULE

DISCONNECTED AT THE SOURCE

 

 

 

 

 

 

 

 

 

 

BEFORE REMOVING OR

 

 

 

 

 

 

 

 

 

 

 

 

 

INSTALLING THIS PWR ENTRY MODULE

 

B

SERIAL

 

 

 

 

 

 

 

 

 

 

 

 

 

CLOCK

ALARM

1

 

 

 

 

 

 

 

 

 

 

 

SMCM

 

 

POWER ALARMS

A

B

Fan Major Minor

 

 

4

6

8

LAN/WAN SLOT

 

 

 

 

 

 

 

A

10

12

14

16

18

 

 

 

 

 

 

3

5

7

9

B

11

13

 

 

 

 

 

 

 

 

15

17

00-16573-01

Front View of a Hotwire 8820 GranDSLAM Chassis

8000-A2-GB20-50

April 2000

1-5

Page 15
Image 15
Paradyne 8540, 8546 manual DSL Card MCP Card, Front View of a Hotwire 8820 GranDSLAM Chassis