1.

Give a service and rate comparison between ADSL and VDSL technology.

Answer»

The following table describes the service and rate comparison between ADSL and VDSL technology.

ApplicationDownstreamUpstreamADSLVDSL
Internet Access400 kbps - 1.5 Mbps128 kbps - 640 kbpsyesyes
Webhosting400 kbps - 1.5 Mbps400 kbps - 1.5 Mbpstoday onlyyes
Video Confrencing384 kbps - 1.5 Mbps384 kbps - 1.5 Mbpstoday onlyyes
Video on Demand6.0 Mbps - 18.0 Mbps64 kbps - 128 kbpstoday onlyyes
Intractive video1.5 Mbps - 6.0 Mbps128 kbps - 640 kbpstoday onlyyes
Telemedicine6.0 Mbps384 kbps - 1.5 Mbpstoday onlyyes
Distance learing384 kbps - 1.5 Mbps384 kbps - 1.5 Mbpstoday onlyyes
Multiple Digital TV6.0 Mbps - 24.0 Mbps64 kbps - 640 kbpstoday onlyyes
Telecommuting1.5 Mbps - 3.0 Mbps1.5 Mbps - 3.0 Mbpsnoyes
Multiple VoD18 Mbps64 kbps - 640 kbpsnoyes
High-definnition TV16 Mbps64 kbpsnoyes


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