Dantel B18-04649-01, Руководство по установке и эксплуатации

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CAUTION
•
Install or remove modules from the shelf only when the power is off.
If you install a module in the shelf with the power on, the internal
circuitry may suffer damage and the product warranty will be void.
•
Remove and install circuit boards only in a static-safe environment
(use antistatic wrist straps, smocks, footwear, etc.).
•
Keep circuit boards in their antistatic bags when they are not in use.
•
Do not ship or store circuit boards near strong electrostatic, electromag-
netic, magnetic, or radioactive fields.
•
For more complete information on electrostatic discharge safety
precautions, refer to Bellcore
TM
Technical Reference # TR-NWT-000870.
Copyright 1998 by Dantel, Inc. • Dantel is a registered trademark of Dantel, Inc. • ISO 9001 Registered
Printed in the U.S.A.
I
NSTALLATION
& O
PERATION
M
ANUAL
04649-1098 <90-00194>
B18-04649-01
S
MALL
DST S
HELF
About this Practice:
This is a new document.
Issue date: October 1998
Reissued Practices: Updated and
new content can be identified by a
banner in the right margin.
UPDATED
Table of Contents
Ordering Information ............................................................................ 2
General Description ............................................................................... 2
Installation ............................................................................................ 3
Technical Specifications....................................................................... 11
Warranty ............................................................................................. 14
XMT LEVEL RCV
GND
RCV
A11-44202-00 REV__
ON TEST
MON
XMT
4W
2W
LINE MON LINE
ON ABL ON DLB TD
RD
RTS
CD
DTR
CTS
44202-00
202 MODEM
xmt out loop mon
4003C
line amplifier
xmt in mon
tellabs
rcv in mon rcv out mon
814003C
xmt rcv