International

NetVanta 838

Carrier Ethernet Network Termination

Product Features

■8-port EFM bonded e.SHDSL

■Up to 45 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

■TScan advanced loop diagnostics

■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-endhigh-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 band- width 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 copper-based 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 copper-based 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 capa- bilities 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 moni- toring 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 auto- matically detect its availability and return the loop to the bonded group, providing the orig- inal 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 mainte- nance. 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.

Smart Solutions for a Connected World.

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ADTRAN 838 warranty Quality of Service Flexibility and Assurance, Reliable Service Connection Mechanisms
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838 specifications

The ADTRAN 838 is a robust and versatile piece of networking equipment designed to meet the demands of both small and medium-sized enterprises. This access device is tailored for high-performance broadband applications, making it an ideal choice for service providers looking to enhance their network offerings.

One of the key features of the ADTRAN 838 is its ability to support various technologies, including Ethernet, DSL, and fiber optics. This multi-technology capability ensures that service providers can deliver high-speed internet access over different mediums, accommodating diverse customer needs. The device supports G.fast and VDSL2 technologies, which are critical for providing ultra-broadband speeds over existing copper infrastructure.

The ADTRAN 838 comes equipped with advanced management features that facilitate remote monitoring and configuration. This is essential for maintaining optimal network performance and minimizing downtime. The device also supports TR-069, allowing service providers to perform remote firmware upgrades and troubleshooting, which enhances operational efficiency.

Another characteristic worth highlighting is its scalability. The ADTRAN 838 can evolve with growing network demands, providing flexibility for service providers. Its modular architecture allows for easy upgrades and expansion to accommodate increased bandwidth requirements as customer needs change.

Security is paramount in today’s networking landscape, and the ADTRAN 838 incorporates robust security features to safeguard against potential threats. The device supports advanced encryption protocols and secure access controls, ensuring that both data integrity and user privacy are maintained.

The ADTRAN 838 is also designed with energy efficiency in mind, complying with industry standards for power consumption. This not only reduces operational costs but also aligns with modern sustainability goals.

In terms of performance, the ADTRAN 838 guarantees low latency and high reliability, critical for delivering smooth VoIP communications and video streaming experiences. Its Quality of Service (QoS) features prioritize traffic, ensuring that critical applications receive the necessary bandwidth.

In summary, the ADTRAN 838 is a feature-rich access device that combines cutting-edge technologies and characteristics to meet the ever-evolving networking needs of service providers. With its multi-technology support, advanced management capabilities, scalability, robust security features, energy efficiency, and reliable performance, it stands out as a formidable solution for accessing and delivering high-speed broadband services in today’s competitive market. This makes it an essential tool for service providers looking to enhance their offerings and ensure customer satisfaction.
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