ASCEND COMMUNICATIONS, INC.

PIPELINE 75

Card Type

ISDN to Ethernet Router

Chip Set

Unidentified

I/O Options

Power connector, 15-pin AUI port, 9-pin serial port,

RJ-45 ISDN BRI interface (U or S/T), RJ-11 telephone port (2)

RJ-45 UTP interface

Ethernet Transfer Rate

10Mbps

ISDN Rate

Unidentified

ISDN Modulation Protocol

PPP, MP, MP+

Error Correction/Compression

Unidentified

Data Bus

External

CONNECTIONS

Function

Label

Function

Label

Power

CN1

RJ-11 line 1

CN5

9-pin serial port

CN2

RJ-11 line 2

CN6

15-pin AUI port

CN3

ISDN BRI interface (RJ-45)

CN7

10 BaseT Ethernet interface (RJ-45)

CN4

   

DIAGNOSTIC LED(S)

LED

Color

Status

Condition

PWR

Unidentified

On

Power is on

PWR

Unidentified

Off

Power is off

ACT

Unidentified

Blinking

Data is being transmitted/received on Ethernet interface

ACT

Unidentified

Off

Data is not being transmitted/received on Ethernet interface

COL

Unidentified

Blinking

Collisions are being detected on Ethernet interface

COL

Unidentified

Off

Collisions are not being detected on Ethernet interface

WAN

Unidentified

On

WAN session is active

WAN

Unidentified

Blinking

Error detected on BRI interface

WAN

Unidentified

Off

Connection is broken on BRI interface

CON

Unidentified

On

Unit is connected to power source; power-up test in progress

CON

Unidentified

Off

Unit is not connected to power source; power-up test not in progress