ADTRAN NetVanta 873 User Manual
Smart Solutions for a
Connected World.
NetVanta 873
Carrier Ethernet Network Termination
Product Features
■ 3-port EFM (g.Bond)
bonded DS3
■ Up to 134 Mbps of resilient
Carrier Ethernet service
■ Certified MEF9, 14 Traffic
Management Compliant
■ 1 RMU stackable with wall-
mount or rackmount options
■ Rapid deployment via
EZ-Ethernet Provisioning
■ Standards-based
OAM supported
■ Monitoring, fault detection, and
loopback functions
■ Flexible Bandwidth
management
■ Performance monitoring
with threshold alarms
■ Configurable queuing for
CoS support
■ Command Line Interface (CLI)
■ Traffic storm protection to
prevent service interruptions
due to broadcast, multicast,
unicast or L2CP traffic
■ Small Form-factor Pluggable
(SFP) 1000Base-X Ethernet
■ Autosensing 10/100 Base-T
Ethernet connections
■ Industry-leading warranty
Ethernet is the undisputed, global choice for
Metro Access Networks (MANs) and Local
Access Networks (LANs). However, existing
copper access networks do not facilitate an
end-to-end high-bandwidth connection,
creating a bottleneck. This bottleneck is the
first mile of access. This refers to the access
link (most often a TDM-based copper circuit)
from the business customer’s office LAN to
their service provider’s MAN. ADTRAN®
affords service providers the ability to remove
this bottleneck through the utilization of an
improved data transmission standard. This
standard, ITU-T G.998.2, is known as Ethernet
in the First Mile (EFM). ADTRAN EFM over
Copper (EoCu) defines a way to effectively
and universally bond together, lower bandwidth
copper loops or pairs of wires creating a Carrier
Ethernet access connection.
This innovative EoCu solution enables service
providers to extend packet-based business-class
services beyond the reach of their fiber network
by leveraging the existing investment of copperbased TDM business services assets. This means
leveraging the full advantages of TDM, the
most understood, successful, and ubiquitous
business service infrastructure. Due to budget
restrictions and time to market requirements,
deploying fiber to address uneven or disperse
service demand is not feasible, leaving a large
percentage of businesses to rely on copper
business access.
The ADTRAN EoCu solution is comprised
of the NetVanta® 800 family of NTU and can
be launched from our Total Access® 3000 and
Total Access 5000 platforms. The NetVanta 830
Series NTU delivers enhanced data rate capabilities to deliver up to 45 Mbps of Ethernet
service over bonded e.SHDSL. The NetVanta
810 Series NTU leverages the existing copperbased TDM business services assets to rapidly
extend Ethernet service to any customer
who currently uses DS1 or E1 service. The
NetVanta 873 can EFM bond up to three
DS3 connections to deliver up to 134 Mbps
of Carrier Ethernet service.
Quality of Service Flexibility and Assurance
The NetVanta 800 Series deliver packet flow
capabilities certified compliant per the Metro
Ethernet Forum. These packet flow capabilities
offer the traffic classification and bandwidth
profiling capabilities required to offer customers
a flexible, tiered service offer. In addition to this
highly configurable, granular bandwidth selection toolset enabling Quality of Service (QoS)
options, these same network termination points
support the standards-based measurement and
monitoring capabilities required to maintain a
carrier-grade Ethernet network. All of this allows
providers to create and meet customer
SLA agreements.
Reliable Service Connection Mechanisms
In the event a single loop fails, the NetVanta
800 offers resiliency, maintaining traffic over
the remaining active loops in order to maintain service. Once the failed loop is operational
again, the NetVanta will automatically detect its
availability and return the loop to the bonded
group, providing the original provisioned
customer bandwidth. When deployed through
the Total Access 5000, these NTUs tap into an
unparalleled array of copper loop diagnostic
tools that afford an even greater service
assurance level.
Simplified Service Delivery
In order to improve service time to market
and reduce deployment costs, the NetVanta
800 Series delivers a feature set designed to
simplify service deployment and maintenance.
ADTRAN Total Access EMS employs EZ-Ethernet
Provisioning, minimizing the number of steps
to provision a new service. The EIA-232 craft
port enables local access for configuration and
status information. A management VLAN is
used to remotely configure and collect status
information. The compact chassis and flexible
deployment options offer wallmount or
rackmount for superior flexibility. When
wallmounted, any NetVanta 800 only
occupies a 17-inch by 10-inch area of the
customer’s telephone wiring closet. For
rackmount installations, custom 19-inch
rackmount shelves are available.
DSLAM
4 x 10/100Base-T
or GigE SFP
NetVanta 873
4 x 10/100Base-T
or GigE SFP
Metro Ethernet
& IP Core
LAN
Router
NetVanta 873
Up to 3 EFM
Bonded DS3
NxGigE
NetVanta 873
4 x 10/100Base-T
or GigE SFP
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Total Access 5000
9 RU
Up to 3 EFM
Bonded DS3
Small/Medium
Business
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ADTRAN, Inc.
901 Explorer Boulevard
Huntsville, AL 35806
P.O. Box 140000
Huntsville, AL 35814-4000
256 963 8000 voice
256 963 8030 fax
General Information
800 9ADTRAN
info@adtran.com
www.adtran.com
Pre-Sales
Technical Support
888 5ADTRAN
support@adtran.com
www.adtran.com/support
Where to Buy
800 827 0807
www.adtran.com/where2buy
Post-Sales
Technical Support
800 726 8663
support@adtran.com
www.adtran.com/support
Regional Offices
Dallas, TX
972 830 9070
Denver, CO
303 471 9150
Kansas City, KS
800 471 8649
Newark, NJ
800 471 8656
Ontario, Canada
416 290 0585
Quebec, Canada
877 923 8726
San Antonio, TX
888 223 7671
International Inquiries
+1 256 963 8716 voice
+1 256 963 6300 fax
international@adtran.com
www.adtran.com/international
All rights reserved. Printed in the U.S.A.
ADTRAN is an ISO 9001, ISO 14001
and a TL 9000 certified supplier.
61200639G1-8A January 2008
Copyright © 2008 ADTRAN, Inc.
NetVanta® 873
3-port EFM over DS3
Product Specifications
Physical Interface
■
Network Interface: DS3 – 75 ohm BNC
■
Customer: Four autosensing 10/100Base-T Ethernet
• RJ-45
• Auto MDI/MDIX
• Auto-Rate
• Auto-Duplex
■
Gigabit Ethernet Interface
• Interface type: 1000 Base-X
• Connector: Single SFP
• Compliance: 802.3, 802.1D, 802.1Q
■
Management: Console port
• DB-9
• EIA-232
Diagnostic LEDs
■
Power/Alarm LED
■
DS3 loop status for each loop
■
Ethernet LED
Features
■
E-Line support
■
Mini jumbo frame support (1700 Bytes)
■
Efficient EFM bonding
■
Q in Q
■
Flexible bandwidth profiles for rate limiting
■
Traffic classification options include CE-VLAN,
port, p-bit, DSCP
■
SNMP support
Standards Compliant
■
IEEE 802.1p priority marking
■
IEEE 802.1d dynamic/transparent bridging
■
IEEE 802.1q VLAN tagging
■
IEEE 802.3-ah EFM standard
■
IEEE 802.3u Ethernet
■
MEF 9,14
Specifications subject to change without notice. ADTRAN, NetVanta, and Total Access
are registered trademarks of ADTRAN, Inc. All registered trademarks and trademarks
mentioned in this publication are the property of their respective owners.
Management & Administration
■
Craft interface (Local, EIA-232)
■
Remote firmware upgrades
■
Local: YMODEM through craft port
■
Remote: Managed through Total Access® 5000
■
Flow through provisioning via Total Access EMS
■
Supports OAM management status and
loopback messaging
■
Configuration script download
Environment
■
Operating Temperature: -40 C to +65 C (32 to 122 F)
■
Storage Temperature: -40 C to + 85 C (-4 to 158 F)
■
Relative Humidity: Up to 95%, noncondensing
Physical
■
Dimensions: 44 mm (1.7 in.) H, 437 mm
(17.2 in.) W, 254 mm (10.0 in.) D
■
Weight: 3.6 kg
■
DC Power: -48 VDC or +/-24 VDC (A or B power feed)
Agency Approvals
■
FCC Part 15 Class A
■
FCC Part 68
■
UL 60950, CAN/CSA C22.2 No. 60950
■
EN 60950, IEC 60950, AS 3260/ AS NZS60950
■
NEBS Level 3
■
S043.2
Ordering Information
Equipment Part #
NetVanta 873 1200639G1
48VDC Power Supply, US Cord 1202470E1
48VDC Power Supply, EU Cord 1202470E2
48VDC Power Supply, UK Cord 1202470G3
48VDC Power Supply, AUS Cord 1202470L4
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