ZyXEL P-660HN-T1A Support Guide - Page 18

Maintenance -> Diagnostic -> DSL Line -> DSL Status

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P-660HN Series Support Notes 6. Does the VC-based multiplexing perform better than the LLC-based multiplexing? Though the LLC-based multiplexing can carry multiple protocols over a single VC, it requires extra header information to identify the protocol being carried on the virtual circuit (VC). The VC-based multiplexing needs a separate VC for carrying each protocol but it does not need the extra headers. Therefore, the VC-based multiplexing is more efficient. 7. How do I know the details of my ADSL line statistics?  You can use the following CI commands to check the ADSL line statistics. CI> wan adsl perfdata CI> wan adsl status CI> wan adsl linedata far CI> wan adsl linedata near  You can also do it in Web Configurator, Advanced Setup, Maintenance -> Diagnostic -> DSL Line -> DSL Status: 8. What are the signaling pins of the ADSL connector? The signaling pins on the P-660HN-T1A's ADSL connector are pin 3 and pin 4. The middle two pins for a RJ11 cable. 9. What is triple play? More and more Telco/ISPs are providing three kinds of services (VoIP, Video and Internet) over one existing ADSL connection. 18 All contents copyright © 2010 ZyXEL Communications Corporation.

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P-660HN Series Support Notes
18
All contents copyright © 2010 ZyXEL Communications Corporation.
6. Does the VC-based multiplexing perform better than the LLC-based
multiplexing?
Though the LLC-based multiplexing can carry multiple protocols over a single
VC, it requires extra header information to identify the protocol being carried
on the virtual circuit (VC). The VC-based multiplexing needs a separate VC for
carrying each protocol but it does not need the extra headers. Therefore, the
VC-based multiplexing is more efficient.
7. How do I know the details of my ADSL line statistics?
You can use the following CI commands to check the ADSL line
statistics.
CI> wan adsl perfdata
CI> wan adsl status
CI> wan adsl linedata far
CI> wan adsl linedata near
You can also do it in Web Configurator, Advanced Setup,
Maintenance -> Diagnostic -> DSL Line -> DSL Status:
8. What are the signaling pins of the ADSL connector?
The signaling pins on the P-660HN-T1A's ADSL connector are pin 3 and pin 4.
The middle two pins for a RJ11 cable.
9. What is triple play?
More and more Telco/ISPs are providing three kinds of services (VoIP, Video
and Internet) over one existing ADSL connection.