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MULTIBAND PLUS - SW56

ASCEND COMMUNICATIONS, INC.

MULTIBAND PLUS - SW56

Card Type

CSU

Chip Set

Unidentified

I/O Options

AC power connector, power switch, serial port,

network interface via RJ-48 connector (8),

palmtop port via RJ-12 connector (2),data port via 44-pin connector (4)

Wiring Type

RJ-48 Unshielded Twisted Pair

Network Transfer Rate

Unidentified

Data Bus

External

CONNECTIONS

Function

Label

Function

Label

AC power connector

CN1

RJ-48 network interface - line 1

CN9

Serial port

CN2

RJ-48 network interface - line 2

CN10

44-pin DTE port 1

CN3

RJ-48 network interface - line 3

CN11

RJ-12 palmtop connector

CN4

RJ-48 network interface - line 4

CN12

RJ-12 palmtop connector

CN5

RJ-48 network interface - line 5

CN13

44-pin DTE port 2

CN6

RJ-48 network interface - line 6

CN14

44-pin DTE port 3

CN7

RJ-48 network interface - line 7

CN15

44-pin DTE port 4

CN8

Power

SW1

DIAGNOSTIC LEDS

LED

Color

Status

Condition

PW

Green

On

Power is on

PW

Green

Off

Power is off

ER

Red

On

Self test in progress

ER

Red

Blinking

Device is not functional due to fault or error

ER

Red

Off

Device is functional

P1

Green

On

Channel 1 is active

P1

Green

Blinking

Device is in diagnostic mode. BERT, auto-BERT, remote loopback, or local loopback test in progress

P1

Green

Off

Channel 1 is inactive

P2

Green

On

Channel 2 is active

P2

Green

Blinking

Device is in diagnostic mode. BERT, auto-BERT, remote loopback, or local loopback test in progress

P2

Green

Off

Channel 2 is inactive

P3

Green

On

Channel 3 is active

P3

Green

Blinking

Device is in diagnostic mode. BERT, auto-BERT, remote loopback, or local loopback test in progress

P3

Green

Off

Channel 3 is inactive

P4

Green

On

Channel 4 is active

P4

Green

Blinking

Device is in diagnostic mode. BERT, auto-BERT, remote loopback, or local loopback test in progress

P4

Green

Off

Channel 4 is inactive

L1

Green

On

Link is good on line 1

L1

Green

Blinking

Connection established in line profile, but calls cannot be sent or received on line 1

L1

Green

Off

Link is broken on line 1

L2

Green

On

Link is good on line 2

L2

Green

Blinking

Connection established in line profile, but calls cannot be sent or received on line 2

L2

Green

Off

Link is broken on line 2

L3

Green

On

Link is good on line 3

L3

Green

Blinking

Connection established in line profile, but calls cannot be sent or received on line 3

L3

Green

Off

Link is broken on line 3

L4

Green

On

Link is good on line 4

L4

Green

Blinking

Connection established in line profile, but calls cannot be sent or received on line 4

L4

Green

Off

Link is broken on line 4

L5

Green

On

Link is good on line 5

L5

Green

Blinking

Connection established in line profile, but calls cannot be sent or received on line 5

L5

Green

Off

Link is broken on line 5

L6

Green

On

Link is good on line 6

L6

Green

Blinking

Connection established in line profile, but calls cannot be sent or received on line 6

L6

Green

Off

Link is broken on line 6

L7

Green

On

Link is good on line 7

L7

Green

Blinking

Connection established in line profile, but calls cannot be sent or received on line 7

L7

Green

Off

Link is broken on line 7