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1094

PATTON ELECTRONICS COMPANY

1094

Card Type

Modem

Chip Set

Unidentified

I/O Options

AC power connector, DTE/DCE serial port,

network interface via RJ-45 connector

Wiring Type

RJ-45 shielded twisted pair

Maximum Data Rate

768Kbps (synchronous)

Data Bus

External

CONNECTIONS

Function

Label

Function

Label

AC power connector

CN1

Network interface via RJ-45 connector

CN3

DTE/DCE port (quick connect module)

CN2

Power switch

SW3

Note:

Quick connect serial interface module can be configured as a V.24/RS-232, V.35, RS422/530, or X.21 port

USER CONFIGURABLE SETTINGS

Setting

Label

Position

í Carrier forced high

S1/5

Off

Carrier controlled by RTS

S1/5

On

í Modem ignores requests from DTE

S1/6

Off

Modem responds to remote digital loopback requests from DTE

S1/6

On

í Modem ignores requests from DTE

S1/7

Off

Modem responds to local analog loopback requests from DTE

S1/7

On

í Modem responds to V.54 sequence

S1/8

Off

Modem ignores V.54 sequence

S1/8

On

TRANSMIT CLOCK SOURCE

Source

S1/1

S1/2

í Transmit clock generated internally

On

On

Receive recover clock source

On

Off

Transmit clock generated externally

Off

On

Note: When X.21 module is installed, one base unit must be configured to receive recover clock source

RTS/CTS DELAY

Source

S1/3

S1/4

í Short delay (1-4ms) between RTS and CTS activation

On

On

No delay between RTS and CTS activation

On

Off

Long delay (8-20ms) between RTS and CTS activation

Off

On

No delay between RTS and CTS activation

Off

Off

DATA RATE

Setting

S2/1

S2/2

S2/3

S2/4

384Kbps

Off

On

On

On

768Kbps

On

Off

Off

Off

LOOPBACK TEST SELECTOR

Function

Label

Position

Activates local analog loopback

SW4

1

Normal operation. Loopback not activated

SW4

2

Remote digital loopback initiated

SW4

3

TEST PATTERN GENERATOR

Function

Label

Position

511/E test pattern transmitted (intentional errors inserted)

SW5

1

Normal operation. Test pattern not activated

SW5

2

511 test pattern transmitted

SW5

3

DIAGNOSTIC LED(S)

LED

Color

Status

Condition

TD

Red

On

Data is being transmitted (low logic level, device idle)

TD

Green

On

Data is being transmitted (high logic level)

TD

None

Off

Data is not being transmitted

RD

Red

On

Data is being received (low logic level, device idle)

RD

Green

On

Data is being received (high logic level)

RD

None

Off

Data is not being received

RTS

Green

On

RTS signal is high

RTS

Green

Off

RTS signal is low

CD

Green

On

Carrier signal detected

CD

Red

On

Carrier signal not detected

DTR

Green

On

DTR signal is high

DTR

Green

Off

DTR signal is low

ER

Red

On

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

ER

Red

On

Error not detected

TM

Green

On

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

TM

Green

Off

Device is not conducting a test