Technical information

ADC Telecommunications, Inc.
514 C
HAPTER 18: CONFIGURING AND MONITORING CABLE MODEM TERMINATION SYSTEMS
CM Range Invite
Timeout (millisec)
Minimum time allowed for a cable modem following
receipt of a RNG-RSP, before it is expected to reply to an
invitation to range request in milliseconds. By default, the
CM Range Invite Timeout is set at 400 milliseconds.
Maximum Power
Adjustment (1/4
dB)
Maximum adjustment permitted on a single Range
Response message, specified in 1/4 dB units. By default,
Maximum Power Adjustment is set at 6 dB.
Enable Zero Power
Adjustment
If enabled, the power adjustment field in the range
response message is unconditionally set to 0. Useful for
debugging. By default, Enable Zero Power Adjustment is
disabled.
Enable Zero Timing
Adjustment
If enabled, the timing adjustment item in range response
message is unconditionally set to 0. Useful for debugging.
By default, Enable Zero Timing Adjustment is disabled.
Enable Zero
Frequency
Adjustment
If enabled, the frequency adjustment item in range
response message is unconditionally set to 0. Useful for
debugging. By default, Enable Zero Frequency
Adjustment is disabled.
Table 18-13 Ranging Parameters Window (continued)
Parameter Description