Quote:
Originally Posted by Stephen
20MB isn't on the Docsis 3 network yet. I don't know when they are doing that but am sure the 2 to 10 upgrade happening later in the year will be put on the newer signal type as well. As in on Docsis 3 but modems running on Docsis 2.
|
20Mbit is on the DOCSIS 3 network, 20Mbit modems are spread across the D3 downstreams before the 50Mbit bonded product is made available in an area, in some ways they 'test' the Edge QAMs and new upstreams.
Stats from a 20Mbit modem on DOCSIS 3:
Quote:
Downstream Lock : Locked
Downstream Channel Id : 52
Downstream Frequency : 306750000 Hz
Downstream Modulation : QAM256
Downstream Symbol Rate : 6952 Ksym/sec
Downstream Interleave Depth : taps12Increment17
Downstream Receive Power Level : 3.6 dBmV
Downstream SNR : 39.8 dB
|
Note the 256QAM EuroDOCSIS and the downstream frequency, customer is on 2nd downstream on the bonded group, on the ex-ntl platforms which you can tell from the frequency offset.
Eventually all modems will be spread across both the bonded group's downstreams and the legacy ones, that's the plan.