411 REFERENCE · Wikibooks
Haxorware Modem Firmware/Signal
Reference material by Wikibooks contributors. This retains its source identity and is not 411 news reporting.
Downstream
Frequency This is the frequency your downstream channel is on
Status Whether the channel is locked or in process
Annex DOCSIS or EURODOCSIS
Modulation Modulation rate such as QAM256, QAM16, etc. Higher is faster.
Symbol Rate Number of symbols per second.
Receive Power Downstream channel signal strength measured in dBmV.
Signal to Noise ratio SNR measured in Decibles (Higher is better)
Upstream
Frequency This is the frequency your upstream channel is on
Channel ID Upstream channel number
Status Whether the channel is locked or in process
Mode TDMA or ATDMA. (ATDMA is faster)
Symbol Rate Number of symbols per second.
Transmit Power Broadcast signal strength to the head end at your ISP measured in dBmV