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Re: [WG-BB] Study Report: CATV assignment guidline



>> DOCSIS CMTS of Cisco ( 85% current marcket share ) are equipped
>> with multiple (〜16 max) downstream ports per one chassis.
>> Therefore, one CMTS connects much more terminal modems.

> Please clarify.  One downstream port = 30MBPS = 1500 - 2000 users.
> Is this correct.  Or one CMTS = multiple 30Mbps = 1500 - 2000 users.

One downstream port is. 

Operators are in tendency to reduce the terminal modem conncted to one
port in order to improve their quality. However, a new large scale
CMTS put on the market recently has many ports and may connect 10,000
or more terminal modems.

-- ashida
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