Zhone 6301 安装指导

2. Disconnect the DSL access pair from the local loop.

A punchdown block is used in the following example.

A

B

C

D

DSL
Access
from Local
Loop

Wiring to
DSL Jack

Bridge Clip

97-15348

Demarcation Point

Customer Premises

3. Locate the DSL pair of T1/R1 connectors on the customer premises side of the

NID or punchdown block. Attach the wiring that will be connected to the DSL jack.

In this document:

— End-user system is used to represent any host with an Ethernet connection.

— Service provider is used to represent any Internet Service Provider (ISP) or

remote LAN provider.