CONNECTIONS

Function

Label

Function

Label

RJ-45 UTP connector

PJ301

MVIP connector

J401

USER CONFIGURABLE SETTINGS

Function

Label

Position

Clocking signals generated by T1

SW501/1

Off

Clocking signals generated by TRNIC

SW501/1

On

Super frame mode

SW501/2

Off

Extended super frame mode

SW501/2

On

B8ZS line coding

SW501/3

Off

AMI line coding

SW501/3

On

Factory configured - do not alter

SW501/7

Off

Factory configured - do not alter

SW501/8

Off

MVIP clock master set to master

SW502/3

Off

MVIP clock master set to slave

SW502/3

On

Loopback mode disabled

SW503

Off

Loopback mode enabled

SW503

On

T1 CABLE LENGTH SETTTINGS

Cable Length

SW501/4

SW501/5

SW501/6

0 to 132 ft.

On

On

On

133 to 266 ft.

Off

On

On

267 to 398 ft.

On

Off

On

399 to 532 ft.

Off

Off

On

533 to 654 ft.

On

On

Off

MVIP STREAM SELECT

Mode

SW502/1

SW502/2

6/7

Off

Off

4/5

On

Off

2/3

Off

On

0/1

On

On

SYNC SOURCE CONTROL

Setting

SW502/3

SW502/4

TRNIC controls

Off

Off

Secondary net card controls

Off

On

FRAMING SIGNAL OUTPUT

Setting

SW502/3

SW502/4

Disable output

On

Off

Enable output

On

On

TERMINATION

Setting

SW502/5

SW502/6

Unterminated

Off

Off

Terminated

On

On

DIAGNOSTIC LED(S)

LED

Color

Status

Condition

D1

Red

On

Card in network loopback mode

D2

Red

On

T1 signal lost

D3

Yellow

On

Not synchronized on T1 signal

D4

Green

On

Operating in normal mode

FRM

Unidentified

On

T1 framing error

BPV

Unidentified

On

T1 bipolar violation

CRC

Unidentified

On

Discrepancy in cyclic redundancy check