Tài liệu SONEPLEX HDSL DDM PLUS MODULE ppt
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S
ONEPLEX
®
HDSL DDM
P
LUS
M
ODULE
The Soneplex HDSL DDM Plus (HLXPLUS) module operates
with ADC's Soneplex HDSL Remote Module to provide full
duplex DS1 transport over two unconditioned, non-loaded
copper loops up to 12,000 ft. Designed for plug-in compatibil-
ity with the central office-based AT&T DDM Plus shelf, the
HLXPLUS provides fast, simple and economical HDSL trans-
mission in new or existing installations.
ADC’s Soneplex system is the lowest total cost solution for
carriers to grow their T1 business services. Focused on
providing flexible, end-to-end solutions, the Soneplex system
saves carriers money on T1-based services over fiber or
copper, using HDSL, ADSL, traditional T1 repeater or Optical
DS2 technology, in a single platform. From operations,
maintenance, provisioning and high-speed backbone connec-
tions to central office space and cabling, the Soneplex system
is designed to take costs out of today’s T1 delivery approach,
adding profit to your bottom line.
The Soneplex System
from ADC. The T1/E1
Service Delivery Experts
FEATURES
• Fully NEBS compliant including GR-1089 for safe span powering
• Enhanced performance monitoring and extensive diagnostic functions
• Remote provisioning, alarms, sectionalization and loopback testing
capabilities from either end of the loop
• Span powers the HDSL remote module
• Deployed in industry standard AT&T DDM Plus chassis
412 11/97 Revision © 1996, 1997 ADC Telecommunications, Inc. All Rights Reserved An Equal Opportunity Employer
Specifications published here are current as of the date of publication of this document. Because we are continuously improving our products,
ADC reserves the right to change specifications without prior notice. At any time, you may verify product specifications by contacting our
headquarters office in Minneapolis. ADC Telecommunications, Inc. views its patent portfolio as an important corporate asset and vigorously
enforces its patents. Products or features contained herein may be covered by one or more U.S. or foreign patents.
ADC Telecommunications, Inc.
P.O. Box 1101
Minneapolis, Minnesota 55440-1101
FAX: (612) 946-3292
From North America, Call Toll Free: 1-800-366-3891, Ext. 3223
Outside of North America: 612-938-8080
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Specifications
Ordering
Information
Description
Catalog Number
Soneplex HDSL DDM Plus Module
1.544 Mbps +/-200 bps/AMI or B8ZS
SF, ESF, SLC96 or unframed
784 Kpbs dual duplex transmission/2B1Q
Non-loaded copper pairs, repeaterless transmission up to 12
kft on 24 AWG or 9 kft on 26 AWG including bridge taps and
mixed gauge cables
-130 VDC
-48 VDC (-42.5 to -56.5 VDC input voltage range)
Occupies a single slot in DDM Plus chassis; up to 28 modules
5.95" x 21.59" x 12" (15.1 x 54.8 x 30.48 cm)
9 ounces
-40°F to 149°F (-40°C to 65°C)
10% to 95%, non-condensing
DS1 Line Rate/Code:
DS1 Frame Formats:
HDSL Loop Rate/Code:
HDSL Loop Characteristics:
HDSL Loop Power:
Input Power:
System Compatibility:
Dimensions (HxWxD):
Weight:
Operating Temperature:
Operating Humidity:
SPX-DDM0A1
Description
The HLXPLUS provides a menu driven craft interface that enables the user to access
status and performance information and to provision the HDSL facility. Front panel
indicators and four-character LED display provide comprehensive and easy to under-
stand information about the circuit. Circuit alarm conditions are transported to the
AT&T DDM shelf and displayed on the front panel LED indicators.
Soneplex
®
HDSL DDM Plus Module
CENTRAL OFFICE
HDSL
2B1Q
12,000 FT
CUSTOMER PREMISES
DS1
DS1
SONEPLEX
HLXR
SONEPLEX
DDM+
CORE
NETWORK
