Westell Inc. AR210 ユーザーズマニュアル
SuperVision® System Manual
CAP Rate-Adaptive Ethernet DSL Remote Unit
A90-36R210W00
Part # 030-1010xx
A90
Rev.
P2
, 07/01/98
1998, Westell, Inc
.
Release 1.2
Printed in the USA
10BT-R.DOC
11
10BaseT
ADSL
LINE
LINE
DRIVER
ANALOG
FRONT END
DSL
TRANSCEIVER
FRAMER
PROTOCOL
AND
CONTROL
PROCESSOR
CPE
INTERFACE
S-0141-A
Figure 4. 10BaseT Remote Block Diagram
8. Operation
The remote unit is designed to run unattended. After it has been installed, configured,
synchronized with the access line module, and passed the boot up tests, no further action is
required to operate it.
synchronized with the access line module, and passed the boot up tests, no further action is
required to operate it.
9. Installation
The ATU-R is installed on the customer premises and not at the central office.
Figure 5
shows the remote unit.
S-0110P-A
Figure 5. Rate-Adaptive DSL Ethernet Remote Unit
9.1 Unpacking
Remove the ATU-R from the shipping box and verify the following items: