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SP - 100

ASTROCOM

SP - 100

Card Type

CSU/DSU

NIC Type

T1

Chip Set

Unidentified

I/O Options

AC power connector, serial ports via 9-pin connector (2),

DTE port via 25 pin connector, network interface via RJ-48 connector

line jack - transmit/receive, monitor jack - transmit/receive

Wiring Type

RJ-48 T1

Maximum Data Rate

64Kbps

Data Bus

External

CONNECTIONS

Function

Label

Function

Label

AC power connector

CN1

Line jack - receive

CN6

Serial port (PPP)

CN2

Monitor jack - transmit

CN7

DTE port via 25-pin connector

CN3

Monitor jack - receive

CN8

Network interface via RJ-48 connector

CN4

Serial port (control)

CN9

Line jack - transmit

CN5

Power switch

SW1

USER CONFIGURABLE SETTINGS

Setting

Label

Position

Local loopback enabled

SW2

On

Remote loopback enabled

SW2

Off

2047 pattern generator enabled

SW3

On

2047ERR pattern generator enabled

SW3

Off

DIAGNOSTIC LED(S)

LED

Color

Status

Condition

LOS/OOF

Red

On

Network signal is out of frame synchronization, or signal is lost

LOS/OOF

Red

Off

Network signal is not lost or out of frame synchronization

YEL

Amber

On

Yellow alarm signal received from network

YEL

Amber

Off

Yellow alarm signal not received from network

AIS

Red

On

Blue alarm signal received from network

AIS

Red

Off

Blue alarm signal not received from network

ERR

Amber

On

BPV, CSS, or SES error(s) detected on network

ERR

Amber

Off

BPV, CSS, or SES error(s) not detected on network

ERR

Amber

Blinking

DSU/CSU is receiving 2047ERR pattern

TST

Amber

On

DSU/CSU is running a local loopback test or 2047 pattern generator

TST

Amber

Off

Remote loopback test in progress

TST

Amber

Blinking

Test not in progress

SYNC

Green

On

No alarm declared

SYNC

Green

Blinking

(on 50ms/off 500ms)

DSU/CSU is transmitting a AIS (blue) alarm

SYNC

Green

Blinking

(on 500ms/off 50ms)

DSU/CSU is transmitting a yellow alarm

SYNC

Green

Off

Severe alarm declared

DTE

Green

On

DTE port active

DTE

Green

Off

DTE port inactive

PWR

Green

On

Power is on

PWR

Green

Off

Power is off