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[Signals] Cable Modem Question

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My SB6121 running very slow today. Does anyone see a problem with these numbers? Thanks. Channel ID 2 4 7 8 Frequency 549000000 Hz 561000000 Hz 579000000 Hz 585000000 Hz Signal to Noise Ratio 37 dB 37 dB 37 dB 38 dB Downstream Modulation QAM256 QAM256 QAM256 QAM256 Power Level The Downstream Power Level reading is a snapshot taken at the time this page was requested. Please Reload/Refresh this Page for a new reading 5 dBmV 4 dBmV 5 dBmV 6 dBmV Upstream Bonding Channel Value Channel ID 2 1 3 Frequency 27400000 Hz 33800000 Hz 22600000 Hz Ranging Service ID 12497 12497 12497 Symbol Rate 5.120 Msym/sec 5.120 Msym/sec 2.560 Msym/sec Power Level 43 dBmV 44 dBmV 42 dBmV Upstream Modulation [3] QPSK [3] 64QAM [3] QPSK [3] 64QAM [3] QPSK [2] 16QAM Ranging Status Success Success Success Signal Stats (Codewords) Bonding Channel Value Channel ID 2 4 7 8 Total Unerrored Codewords 10992585992 10991698985 10991698766 10991699103 Total Correctable Codewords 341 210 278 368 Total Uncorrectable Codewords 1866 1750 2052 1432

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