ADTRAN OC-3c/STM 1 Manuale utente
Product Features
■SONET OC-3c IR-1
optical interface
■Dual SC optical
connection
■SONET compliant
■SONET level
performance monitoring
■SONET line
protection switching
■Unchannelized
network interface
■NEBS Level 3, GR-1089,
and UL 1950 compliant
■ITU-T Recommendation
I.432
■ITU-T Recommendation
G.957
■UNI v3.1
■ATM Forum STS-3c
■Operating temperature
range of –40˚C to +65˚C
OC-3c/STM 1
Total Access 3000 DSLAM OC-3c/STM 1 Cell Switch Module for ATM
The ADTRAN OC-3c/STM 1 Cell Switch
Module installs into a single CSM slot in the
Total Access DSLAM chassis and interfaces
to the network via SC connectors that
attach to the circuit board through the
faceplate. A dual configuration is optional
for redundant capability, with the system
being fully functional with only a single
MUX installed.
Standard traffic types such as UBR, CBR,
rt-VBR, and nrt-VBR, are supported for data
and Voice over DSL (VoDSL) services. The
CSM employs traffic prioritizing and policing
on a per VC (Virtual Circuit) basis to ensure
proper delivery of customer data.
Efficient data delivery is maximized
through early packet discard and partial
packet discard. Substantial buffers are also
utilized to optimize data throughput.
The Total Access OC-3c/STM 1 CSM
supports both local and remote management.
Operation, Administration, Maintenance,
and Provisioning (OAM&P) tasks can be
performed through the OS interface on the
SCU. Remote management via Telnet, Total
Access Element Management System (EMS),
TL1, and SNMP is supported through the
SCU. Reporting and managing of the QoS is
also supported. The OC-3c//STM 1 CSM also
exercises synchronized Performance
Monitoring (PM) and provisioning between
active and standby units.
Global Solutions
ADTRAN, Inc.
Corporate Headquaters
Attention:
International Department
901 Explorer Boulevard
Huntsville, Alabama 35806
USA
www.adtran.com
Asia Pacific—Beijing, China
+86 10 8857-6415 voice
+86 10 8857-6417 fax
Asia Pacific—Hong Kong, China
+852 2824-8283 voice
+852 2824-8928 fax
Asia Pacific—Guangzhou, China
+86 20 8384-6015 voice
+86 20 8384-7127 fax
Asia Pacific—Melbourne,
Australia
+61 3-9658-0500 voice
+61 3-9658-0599 fax
European/Middle East/Africa—
Bad Homburg, Germany
+49 6172-483-2304 voice
Germany
+1 256-963-8695 voice
Alabama, USA
+49 6172-483-2305 fax
Germany
Latin America/Caribbean
+1 954-474-4424 voice
Florida, USA
+1 256-963-7551 voice
Alabama, USA
+1 954-474-1298 fax
Florida, USA
Mexico
+1 954-474-4424 voice
Florida, USA
+1 256-963-7551 voice
Alabama, USA
+1 954-474-1298 fax
Florida, USA
U.S. Headquarters
Huntsville, Alabama USA
+1 256-963-8000 voice
+1 256-963-8669 voice
+1 256-963-6300 fax
ADTRAN is a
TL 9000 registered company.
ADTRAN is a
ISO 9001 registered company.
Specifications subject to change without notice. ADTRAN is a trademark of ADTRAN, Inc.
and/or its affiliates in the U.S. and certain other countries. Total Access is a registered trade-
mark of ADTRAN, Inc. in the U.S. All other trademarks mentioned in this document are the
property of the their respective owners.
Product Specifications
Faceplate Features
LED Indicators
■ Power/Fail
■ Alarm Status (local/remote)
■ Optics Status (LOL, Laser failure, etc.)
■ Test
■ ATM
■ Clock
■ Lockout
■ On Line
Other Faceplate Features
■ Manual Protection Switch
■ Automatic Protection Switch (APS) pushbutton
Mechanical
■ Single Total Access DSLAM multiplexer slot
■ OC-3c/STM 1 interface to fiber through the faceplate
Interfaces
■ Network Interface: SC connectors via the faceplate
■ Subscriber Interface: Total Access DSLAM
DSL facilities
OC-3c/STM 1
Total Access 3000 DSLAM OC-3c/STM 1 Cell Switch Module for ATM
Electrical
■ Power requirements: –42 VDC to 156 VDC input range
Regulatory Standards
■ NEBS Level 3
■ GR-1089-CORE
■ UL 1950
Management
Local and Remote
■ Telnet, SNMP, Total Access, TL1
ATM Switching
■ PVC’s: UNI 16,000; NNI 16,000
Environmental
■ Operating: –40ºC to +65ºC
■ Storage: –40ºC to +85ºC
■ Relative Humidity: 0 to 95 percent, non-condensing
Ordering Information
Equipment Part #
Total Access 3000 OC-3c CSM for ATM 1181044L1
Total Access 3000 STM 1 CSM for ATM 1181044L2
I-61181044L1-8A April 2003
Copyright © 2003 ADTRAN, Inc.
All rights reserved.
/STM 1
/STM 1
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