Dantel 44443 Manual de instalação e operação
Procurar online ou descarregar pdf Manual de instalação e operação para Controlador Dantel 44443. Dantel 44443 14 páginas. Four-wire termination set
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About this Practice:
This document has been reissued to:
• Renumber figures.
Reissued Practices: Updated and
new content can be identified by a
banner in the right margin.
Issue date: October 1998
Copyright 1998 by Dantel, Inc. • Dantel is a registered trademark of Dantel, Inc. • ISO 9001 Registered
44443 F
T
ERMINATION
Table of Contents
Ordering Information ........................................................................... 2
General Description .............................................................................. 2
Circuit Description ............................................................................... 2
Application Information ....................................................................... 6
Installation ............................................................................................ 7
Operation ............................................................................................ 11
FCC Required Information ................................................................ 12
Technical Specifications ..................................................................... 13
Warranty ............................................................................................. 14
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
Printed in the U.S.A.
I
& O
NSTALLATION
44443-1098 <90-00059>
-W
OUR
S
44443-XX
TERM SET
RCV ATTEN (dB)
OUT IN OUT IN
4 WIRE LINE
XMT
RCV
XMT
RCV
2 WIRE DROP
XMT ATTEN (dB)
OUT IN OUT IN
A11-44443-00
Technical Reference # TR-NWT-000870.
TM
M
PERATION
ANUAL
IRE
ET