ZyXEL Communications IES-5005 Switch User Manual


 
IES-5000/5005/6000 Support Notes
2
Application Notes
Triple play Application (with VLC Line Card)
The triple play service is a marketing term for the provisioning of two broadband services,
high-speed Internet access and television, and one narrowband service, telephone, over a
single broadband connection. Triple Play focuses on a combined business model rather than
solving technical issues or a common standard.
Triple Play
ZyXEL provides Triple Play solutions to implement triple play service in VDSL-based scenario.
VDSL is a DSL technology providing faster data transmission over a single twisted pair of
copper wires. These fast speeds mean that VDSL is capable of supporting new high bandwidth
applications such as HDTV, as well as telephone services (Voice over IP) and general Internet
access, over a single connection. VDSL is deployed over existing wiring used for POTS (Plain
Old Telephone System) and lower-speed DSL connections.
The Triple Play solution is equipped with ZyXEL IES-5000 Chassis with VLC1348G-51 card,
which is accompanied with P-870H-51 broadband VDSL technology CPE; the total rate can be
up to 52Mbps.
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