Product Specifications
PROVISIONABLE OPTIONS
■
Channel Selection (alternate or
contiguous)
■
Line Coding
■
Framing
■
Latching Loopback
■
DS1 Equalization
■
Loopback Timeout
■
Loopback “keep alive” setting
■
SNR Thresholds
■
Attenuation Thresholds
■
Error Threshold
■
Idle Code Detection
■
SLC-96 Mode of Operation
■
A/B Bit Signalling
FACEPLATE FEATURES
■
LEDs:
— Power Indication for HTU-C supply
— Loop Synchronization and Signal Quality
— Attenuation
— Local and/or Remote Alarm Indication
— Loopback Indication
— Sealing Current (with or without Span
Powering) on Local Loop
— Self Test
■
Jacks:
— DS0 Break Out Jack
— RS-232 Interface (DB-9)
■
Rotary Dial: Used to select data rate
Ordering Information
EQUIPMENT
PART #
D4 FT1 DP .............................................1242040L1
Specifications subject to change without notice.
CORPORATE OFFICE
901 Explorer Boulevard
Huntsville, AL 35806
800 9ADTRAN
Local: 256 963-8000
Fax: 256 963-8699
Fax Back: 256 963-8200
http://www.adtran.com
email: [email protected]
TELCO TECHNICAL
SUPPORT
800 726-8663
REGIONAL OFFICES
Irvine, CA
800 788-5408
Denver, CO
800 471-8651
Atlanta, GA
800 332-6945
Kansas City, KS
800 471-8649
Philadelphia, PA
800 471-8656
Dallas, TX
800 471-8648
Canada
800 232-6811
ADTRAN is an ISO 9001
registered company.
Printed in U.S.A. on recycled paper
61242.040L1-8C May 1998
©ADTRAN, Inc. 1998
