...because we can't all be on the bleeding edge...





825 CRYPTO NET

WESTERN DATACOM COMPANY, INC.

825 CRYPTO NET

Card Type

Data encryption (synchronous)

Chip Set

Unidentified

I/O Options

Control port, backup port (not used)

Maximum Data Rate

64Kbps x 2

Data Bus

External

Encryption Type

Single DES

CONNECTIONS

Function

Label

Function

Label

RS-232 for control port 1

CN1

RS-232 for control port 2

CN5

V.35 from DTE 1

CN2

V.35 from DTE 2

CN6

V.35 to modem/DSU 1

CN3

V.35 to modem/DSU 2

CN7

Backup port 1 (not used)

CN4

Backup port 2 (not used)

CN8

DIAGNOSTIC LED(S)

LED

Color

Status

Condition

TXD1

Red

On

Modem is transmitting data on line 1

TXD1

Red

Off

Modem is not transmitting data on line 1

RXD1

Red

On

Modem is receiving data on line 1

RXD1

Red

Off

Modem is not receiving data on line 1

RTS1

Red

On

RTS signal is high on port 1

RTS1

Red

Off

RTS signal is low on port 1

CTS1

Red

On

CTS signal is high on port 1

CTS1

Red

Off

CTS signal is low on port 1

DSR1

Red

On

DSR signal is high on port 1

DSR1

Red

Off

DSR signal is low on port 1

DTR1

Red

On

DTR signal is high on port 1

DTR1

Red

Off

DTR signal is low on port 1

RI1

Red

On

Line 1 is ringing

RI1

Red

Off

Line 1 is not ringing

DCD1

Red

On

Carrier signal detected

DCD1

Red

Off

Carrier signal not detected

SL1

Red

On

Line 1 is active

SL1

Red

Off

Line 1 is not active

TXD2

Red

On

Modem is transmitting data on line 2

TXD2

Red

Off

Modem is not transmitting data on line 2

RXD2

Red

On

Modem is receiving data on line 2

RXD2

Red

Off

Modem is not receiving data on line 2

RTS2

Red

On

RTS signal is high on port 2

RTS2

Red

Off

RTS signal is low on port 2

CTS2

Red

On

CTS signal is high on port 2

CTS2

Red

Off

CTS signal is low on port 2

DSR2

Red

On

DSR signal is high on port 2

DSR2

Red

Off

DSR signal is low on port 2

DTR2

Red

On

DTR signal is high on port 2

DTR2

Red

Off

DTR signal is low on port 2

RI2

Red

On

Line 2 is ringing

RI2

Red

Off

Line 2 is not ringing

DCD2

Red

On

Carrier signal detected

DCD2

Red

Off

Carrier signal not detected

SL2

Red

On

Line 2 is active

SL2

Red

Off

Line 2 is not active

PWR

Red

On

Power is on

PWR

Red

Off

Power is off

Proprietary Command Set

BIT-MAPPED REGISTER 1

Format:

SET REG 1 n

Default:

6

Range:

0 - 7

Description:

Controls encoding, idle character, and clock gapping.

Bit

Value

Function

0

í 0

1

Use NRZ encoding.

Use NRZI encoding.

1

0

í 1

Use Mark character for idle.

Use Flag character for idle.

2

0

í 1

Clock gapping disabled.

Clock gapping enabled.

DISPLAY CONFIGURATION

Type:

Immediate

Format:

SHOW REGS

Description:

Displays all registers for the current configuration.

DISPLAY SERIAL NUMBER

Type:

Immediate

Format:

SHOW S/N

Description:

Displays the serial number for this modem.

DTR SIGNAL

Type:

Configuration

Format:

SET REG 2 n

Description:

Controls the behaviour of the DTR signal.

Command

Function

í SET REG 2 0

DTR normal.

SET REG 2 1

DTR forced high.

ENCRYPTION KEY RESET

Type:

Configuration

Format:

INIT KEY

Description:

Resets the encryption key back to the factory default of "0123456789ABCDEF".

ENCRYPTION KEY SET

Type:

Configuration

Format:

SET KEY xxxxxxxxxxxxxxxx

Description:

Sets the 16 character encryption key.

LOCAL SERIAL PORT SPEED

Type:

Configuration

Format:

SET REG 0 n

Description:

Sets the speed of the local serial port.

Command

Function

í SET REG 0 0

Set speed to 56Kbps.

SET REG 0 1

Set speed to 64Kbps.

SET REG 0 2

Set speed to 96Kbps.

SET REG 0 3

Set speed to 128Kbps.

SET REG 0 4

Set speed to 192Kbps.

SET REG 0 5

Set speed to 256Kbps.

MODEM ID DISPLAY

Type:

Immediate

Format:

SHOW ID

Description:

Displays the 8 character identification string for this modem.

MODEM ID SET

Type:

Configuration

Format:

SET ID xxxxxxxx

Description:

Sets the 8 character identification string for this modem.

REGISTER DISPLAY

Type:

Immediate

Format:

SHOW REG n

Description:

Displays the setting of register n.

REGISTER RESET

Type:

Immediate

Format:

INIT REGS

Description:

Resets all registers to their factory configuration.