Zhone 2000 用户指南
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2 0 0 0 - A 2 - G B 2 3 - 0 0
receiver automatically detects the type of Ethernet cable
(customer-supplied).
(customer-supplied).
WAN Connections
WAN connections vary, based on the WAN interface on your IAD. The 2308
is an SDSL-equipped IAD and uses an RJ11 connector to connect to the rear
panel WAN connection. To make the connection, plug the SDSL cable into
the RJ11 WAN connector. The 2208 is a T1/E1-equipped IAD and uses an
RJ48 connector on the IAD rear panel for WAN connection. To make the
connection, plug the cable from the ATM network into the RJ45 WAN
connector. Refer to page B-222 to see the pinouts for the T1/E1 connection.
is an SDSL-equipped IAD and uses an RJ11 connector to connect to the rear
panel WAN connection. To make the connection, plug the SDSL cable into
the RJ11 WAN connector. The 2208 is a T1/E1-equipped IAD and uses an
RJ48 connector on the IAD rear panel for WAN connection. To make the
connection, plug the cable from the ATM network into the RJ45 WAN
connector. Refer to page B-222 to see the pinouts for the T1/E1 connection.
Telephone Connections
The 2000 Series IADs provide eight RJ11 ports for POTS devices. These
devices may be POTS telephones, modems, FAX machines, or other
POTS-compatible devices.
devices may be POTS telephones, modems, FAX machines, or other
POTS-compatible devices.
Life Line Connection
The IADs have an RJ11 Life Line associated with POTS line 1. The Life Line
is an analog line that can be directly connected to the PSTN. In case of power
loss or loss of voice gateway connection, the designated POTS line
automatically switches to the Life Line connection.
is an analog line that can be directly connected to the PSTN. In case of power
loss or loss of voice gateway connection, the designated POTS line
automatically switches to the Life Line connection.
NOTICE:
The 2004/2008 uses the WAN connection for the Life Line connection.
Confirming Proper Setup
When you have completed the tasks in this chapter, reset the IAD and test
your configuration for proper data and voice operation. Reset the IAD
(page 2-18) to synchronize the physical connections using the verification
procedure described in Chapter 8, Verification.
your configuration for proper data and voice operation. Reset the IAD
(page 2-18) to synchronize the physical connections using the verification
procedure described in Chapter 8, Verification.