Zhone 5246 安装指导
2
Package Checklist
Verify that your package contains the following:
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Model 5246 Remote Termination Unit (RTU)
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DSL interface cable with RJ11 modular plugs
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Power cord with power transformer
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Two ferrite chokes
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Warranty card
What Does the Hotwire RADSL RTU Do?
The 5246 RTU is a component in the DSL Access System. This system provides
high-speed Internet or corporate LAN access over traditional twisted-pair copper
telephone wiring.
high-speed Internet or corporate LAN access over traditional twisted-pair copper
telephone wiring.
DSL Access with a POTS Splitter
Copper pairs run from the central office (CO) to the customer premises (CP) to create
the local loop. The local loop terminates on the customer premises at the demarcation
point in a punchdown block or network interface device (NID).
the local loop. The local loop terminates on the customer premises at the demarcation
point in a punchdown block or network interface device (NID).
When a POTS splitter is used at both ends of the local loop, wiring is connected:
H
From the demarcation point to the CP POTS splitter, and
H
From the demarcation point to the DSL jack.