Applied Systems Engineering Bell-202T Bedienungsanleitung PDF herunterladen (Seite 6)

Applied Systems Engineering, Inc.

Page 2

Switch Settings

• Settings Apply to Both Rack Mount (5008) and Box Mount (5006) Modem

•

Bold Italics indicates factory settings

Switch Usage Notes Position Value if ON

1 -1 dB

2 -2 dB

3 -4 dB

SW1 Transmit gain

• 0 to –31 dB

• Add values for all switches in the ON position and add

0 to sum of switch values if JP7 is installed and add

–16 if JP7 is removed. 4 -8 dB

JP7 JP7 (See Jumper Settings)

installed

1 2 msec

2 4 msec

3 8 msec

CD On Delay

• Delay in setting RS-232 “CD” signal after carrier is

detected, 2 to 30 milliseconds

• Add values for all switches in the ON position

• At least one switch must be ON

4 16 msec

5 1 msec

6 2 msec

7 4 msec

SW3

900Hz soft-

carrier turn-off

• Soft-carrier turnoff duration, 1 to 15 milliseconds

• Add values for all switches in the ON position.

• At least one switch must be ON

8 8 msec

1 0 msec

2 2 msec

3 4 msec

4 8 msec

5 16 msec

6 32 msec

7 64 msec

SW4 RTS/CTS

• Delay between requesting RTS and granting CTS, 0 to

254 milliseconds or constant

• If switch 1 is OFF, add values for all switches (2 to 8)

in ON position.

• If all switches are OFF, CTS is constantly enabled

8 128 msec

1 2 3 4 5 6 7 8 9 10 11 12 13

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