Dell 3115cn Service Manual page 353

- CNG Stop Select
Sets the conditions for stopping CNG transmission. Below are the setting conditions:
CED&V21
CED
V21
- G3M TX Modem Speed
Sets the signaling rate for transmission. The signaling rates are as follows:
Fallback Partner
Fallback V27ter
V27ter
V29
V33
V17
Data signaling rate can also be set via G3M Baud rate Fix. When different rates are set
via G3M TX Modem Speed and G3M Baud rate Fix, the latter takes precedence.
- G3M RX Modem Speed
Sets the signaling rate for reception. Below are the signaling rates:
V27ter+V29+V33+V17/V27ter (2400bps)/V27ter (2400bps, 4800bps)/V29 (7200bps, 9600bps)/
V27ter+V29/V27ter+V29+V33
- G3M TX Cable EQU
Sets the cable amplitude equalizer value for transmission. Below are the setting values:
0db
4db
8db
12db
- G3M RX Cable EQU
Sets the cable amplitude equalizer value for reception (applicable to V17, V29, and V27ter). Below
are the setting values:
0db
4db
8db
12db
Version 1 2006.11.21
When CED and V.21 preamble are detected.
When CED is detected.
When V.21 preamble is detected.
The rate falls back below the maximum capabil-
ity of the receiving side.
The rate falls back below 2400bps of the V27ter
mode.
2400bps, 4800bps
7200bps, 9600bps
12000bps, 14400bps
7200bps, 9600bps, 12000bps, 144000bps
Equivalent to a cable length of 0km.
Equivalent to a cable length of 1.8km.
Equivalent to a cable length of 3.6km.
Equivalent to a cable length of 7.2km.
Equivalent to a cable length of 0km.
Equivalent to a cable length of 1.8km.
Equivalent to a cable length of 3.6km.
Equivalent to a cable length of 7.2km.
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Chapter 2 Operation of Diag.