ZyXEL Communications Prestige 1600 Configuration Manual page 20

Prestige 1600 Universal Access Concentrator
DSL Comparison Chart
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Technology Downstream
Rate
IDSL 128 Kbps
ADSL 256Kbps to
6.1 Mbps
SDSL 144 Kbps to
2320 Kbps
Chart A DSL Comparison Chart
Upstream Wires
Rate
128 Kbps 1 Copper
Pair
64 Kbps to 1 Copper
512 Kbps Pair
144 Kbps to 1 Copper
2320 Kbps Pair
CO
distance
18,000 feet
18,000 feet
11,500 to
22,000 feet
What is DSL?