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VANGUARD 312 PLUS (VER. 2)

MOTOROLA, INC.

VANGUARD 312 PLUS (VER. 2)

Card Type

Ethernet ISDN Router

Chip Set

Unidentified

Maximum Onboard Memory

4MB DRAM

Network Transfer Rate

10Mbps

Wiring Type

Unshielded twisted pair

I/O Options

Power, UTP Ethernet interface via RJ-45 connector, 9-pin serial port

ISDN interface (ST or U) via RJ-45 connector,

telephone line interface via RJ-11 connectors (2)

ISDN Data Rate

64Kbps x 2

ISDN Modulation Protocol

Unidentified

Error Correction/Compression

Unidentified

Data Bus

External

CONNECTIONS

Function

Label

Function

Label

DC power connector

CN1

9-pin data port connector

CN4

Phone line 1 (RJ-11)

CN2

10 BaseT interface (RJ-45)

CN5

Phone line 2 (RJ-11)

CN3

ISDN interface (RJ-45)

ISDN

ISDN S/T TERMINATION

Setting

SW1/1

SW1/2

SW1/3

SW1/4

Termination disabled

On

On

On

On

100Ohm resistance enabled

Off

Off

Off

Off

DIAGNOSTIC LED(S)

LED

Color

Status

Condition

STS

Green

On

Software running

STS

Green

Off

Software not running; an error has occurred

STS

Green

Blinking

Software is being loaded

TST

Unidentified

On

Diagnostic test(s) failed

TST

Unidentified

Off

Device is not conducting a test

TST

Unidentified

Blinking

Device is conducting a test

LAN

Unidentified

Blinking

Data is being transmitted/received on Ethernet interface

LAN

Unidentified

Off

Data is not being transmitted/received on Ethernet interface

TLD

Unidentified

On

Telco/D channel is active

TLD

Unidentified

Off

Telco/D channel is inactive

B1

Unidentified

On

B-channel 1 data call connected

B1

Unidentified

Blinking

B-channel 1 attached device off hook or dialing

B1

Unidentified

Off

No activity on B-channel 1

B2

Unidentified

On

B-channel 2 data call connected

B2

Unidentified

Blinking

B-channel 2 attached device off hook or dialing

B2

Unidentified

Off

No activity on B-channel 2