My DOCSIS 3.0 cable modem's status page says:
| Upstream Bonded Channels | ||||||
|---|---|---|---|---|---|---|
| Channel | Lock Status | US Channel Type | Channel ID | Symbol Rate | Frequency | Power |
| 1 | Locked | ATDMA | 3 | 5120 Ksym/sec | 36100000 Hz | 43.5 dBmV |
| 2 | Locked | TDMA and ATDMA | 1 | 2560 Ksym/sec | 23300000 Hz | 39.0 dBmV |
| 3 | Locked | ATDMA | 2 | 5120 Ksym/sec | 29600000 Hz | 41.0 dBmV |
| 4 | Not Locked | Unknown | 0 | 0 Ksym/sec | 0 Hz | 0.0 dBmV |
Is it normal that only 3 of the 4 upstream channels are bonded?
I am using the same coaxial cable for internet as for my satellite dish with an in-line amplifier and attenuator on the modem. Does this limit my bandwidth and make it so that my upstream channel 4 doesn't lock?
thanks