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Internal connections to the time switch (network) are on 2.56 Mbit/s (DS-30) Speech Links, each carrying thirty channels plus synchronization and data channels, on four wires plus a ground wire. Connections to the network are handled by the NT6X40AA DS-30 interface card on an LGC or LTC and these link may also be DS-512 optical interfaces.
DCO-SE (Line Switch 10,000 lines, software enhanced, class features, centrex, etc.) DCO-RLS (Remote Line Switch, controlled by hosts above) RLS 1000 (Pedestal mount cabinet 1000 lines in a subdivision - required multiple T-1's to host) RLS 4000 (Same thing, but 4000 lines) RLS (This has the ability in a host outage to make intra-cabinet calls)
Different CMTSs are capable of serving different cable modem population sizes—ranging from 4,000 cable modems to 150,000 or more, depending in part on traffic and thus number of channels allocated to each service group and the size of the service groups, although it is recommended for an I-CMTS to service, for example, 30,000 subscribers ...
A cable channel (sometimes known as a cable network) is a television network available via cable television. Many of the same channels are distributed through satellite television . Alternative terms include non-broadcast channel or programming service , the latter being mainly used in legal contexts.
AZN Television (originally known as International Channel) – A broadcast and cable network, which operated from 1996 to April 9, 2008, featuring a mix of international programming, which launched before the advent of digital cable and satellite services that allowed carriage of various foreign networks; the AZN iteration offered programming ...
Many cable channels charge cable providers "subscriber fees," in order to carry their content. The fee that the cable service provider must pay to a cable television channel can vary depending on whether it is a basic or premium channel and the perceived popularity of that channel. Because cable service providers are not required to carry all ...
In many cases the same TV network may appear multiple times in a local channel lineup as a different channel the viewer sees (I.E. CNN as 34, 334, 1034) this is due to previous generations of channel lineups kept in service and intended to not confuse viewers who are familiar with the network appearing on a number they are used to.
There are two major types in the Public switched telephone network (PSTN), the Class 4 telephone switches designed for toll or switch-to-switch connections, and the Class 5 telephone switches or subscriber switches, which manage connections from subscriber telephones. Since the 1990s, hybrid Class 4/5 switching systems that serve both functions ...