Muratec MFX-2500 Field Engineering Manual page 178

Unique Switch d:0 - Modem
Initial
Switch
Setting
7 0 Factory use only
6 0 Factory use only
5 1 3429 baud symbol rate when
communicating at V.34
0: No
1: Yes
4 1 3200 baud symbol rate when
communicating at V.34
0: No
1: Yes
3 1 3000 baud symbol rate when
communicating at V.34
0: No
1: Yes
2 1 2800 baud symbol rate when
communicating at V.34
0: No
1: Yes
1 0 Factory use only
0 1 2400 baud symbol rate when
communicating at V.34
0: No
1: Yes
Unique Switch d:1 - Modem
Initial
Switch
Setting
7 0 Forced 2400 symbol
6 0 rate when probing SNR
5 0 is adverse
4 0
3 1
2 1
1 1
0 1
Adjust
If the error frame often occurs because of the
symbol rate is too high, setting this switch to "1"
mask that symbol rate and keep down the
occurrence of error frame.
See above (switch 5 to 2).
Adjust
SNR means that Signal Noise Ratio.
If the SNR is less than the threshold you set, the
modem overrides the bandwidth evaluation
algorithm and forces the symbol rate to2400 baud.
3-107
Usage/Comments
Usage/Comments