PATTON ELECTRONICS COMPANY

1035

Card Type

Short Range Modem

Chip Set

Unidentified

I/O Options

25-pin serial port (RS-232), power

network interface via RJ-45 (RJ-11 optional)

Wiring Type

Unshielded twisted pair

Maximum Data Rate

64Kbps

Data Bus

External

CONNECTIONS

Function

Label

Function

Label

DTE/DCE serial port (25-pin connector)

CN1

Power connector

CN3

Network interface via RJ-45 connector

CN2

   

USER CONFIGURABLE SETTINGS

Setting

Label

Position

í Modem responds to local analog loopback requests from DTE pin 18

SW1/1

On

Modem ignores LAL requests from DTE pin 18

SW1/1

Off

í Modem responds to remote digital loopback requests from DTE pin 18

SW1/2

On

Modem ignores RDL requests from DTE pin 18

SW1/2

Off

í Factory configured - do not alter

SW1/3

Off

í Factory configured - do not alter

SW1/4

Off

í Factory configured - do not alter

SW1/5

Off

í Factory configured - do not alter

SW1/6

Off

í Factory configured - do not alter

SW1/7

Off

í V.54 test functions enabled

SW1/8

Off

V.54 test functions disabled

SW1/8

On

í Carrier forced high

SW2/6

Off

Carrier controlled by RTS

SW2/6

On

DATA RATE

Setting

SW2/1

SW2/2

SW2/3

32Kbps

Off

Off

On

í 56Kbps

Off

On

Off

64Kbps

On

Off

Off

TRANSMIT CLOCK SOURCE

Source

SW2/4

SW2/5

í Transmit clock generated internally

On

On

Transmit clock derived from receive line signal

Off

On

Transmit clock derived from terminal interface

On

Off

RTS/CTS DELAY

Setting

SW2/7

SW2/8

í 7ms delay

On

On

53ms delay

On

Off

No delay

Off

Off

LOOPBACK TEST SELECTOR

Function

Label

Position

Remote digital loopback initiated

SW3

1

Normal operation. Loopback not activated

SW3

2

Activates local analog loopback

SW3

3

TEST PATTERN GENERATOR

Function

Label

Position

511/E test pattern transmitted (intentional errors inserted)

SW4

1

Normal operation. Test pattern not activated

SW4

2

511 test pattern transmitted

SW4

3

DIAGNOSTIC LED(S)

LED

Color

Status

Condition

PWR

Green

On

Power is on

PWR

Green

Off

Power is off

TD

Red

On

Modem detecting zero on transmit data

TD

Red

Off

Modem not detecting zero on transmit data

CD

Red

On

Carrier signal high

CD

Red

Off

Carrier signal low

BERT

Red

On

Bit error likely in received signal or error detected in 511 or 511/E test pattern

BERT

Red

Off

Error not detected

LOOP

Red

On

Device has been placed in LAL or RDL test mode by local or remote user

LOOP

Red

Off

Device is not conducting a test