COMSPHERE 392xPlus Modems
If the modem is receiving a signal, the signal quality appears on the second LCD line. Press the
asymmetric. If the modem is not receiving a signal, the message No Sync appears.
TxRate
RxRate
SymbolRate
TxLevel
AsymRate
4-12
key to scroll and view the V.34 modem receive rate, symbol rate, transmit rate, and
Modem Transmit Rate indicates the rate at which the modem is transmitting
data. Possible values are 2400, 4800, 7200, 9600, 12.0 (12,000),
14.4 (14,400), 16.8 (16,800), 19.2 (19,200), 21.6 (21,600), 24.0 (24,000),
26.4 (26,400), 28.8 (28,800), 31.2 (31,200), or 33.6 (33,600) bps.
Modem Receive Rate indicates the rate at which the modem is receiving
data. Possible values are 2400, 4800, 7200, 9600, 12.0 (12,000),
14.4 (14,400), 16.8 (16,800), 19.2 (19,200), 21.6 (21,600), 24.0 (24,000),
26.4 (26,400), 28.8 (28,800), 31.2 (31,200), or 33.6 (33,600) bps.
Symbol Rate indicates the baud rate used by V.34 modulation. Refer to
ITU-T specifications. Possible values are 3429, 3200L, 3200H, 3000L,
3000H, 2800L, 2800H, 2743L, 2743H, 2400L, or 2400H.
Transmit Level indicates the power level at which the modem is transmitting
when running V.34 modulation. Possible values are 01– 64 dBm.
Asymmetric Rate indicates the rate symmetry when running V.34
modulation. Refer to the Asymmetric Rate configuration option in the
Multiport or Singleport
Configure Branch.
Dial Line
or
Leased Line
October 1998
section of Chapter 5,
3920-A2-GH30-40