netsys G.SHDSL.bis 3010E, User Manual

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3010E/3020E/3040E G.SHDSL.bis EFM Bridge Modem User’s Manual Ver:A2
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1 Introduction
1.1 Description
The EFM Based Network Extender provides a flexible and friendly solution for the Ethernet based services
provision to subscribers by the service provider. Additionally, this family of products provides a simple way in a
back-to-back deployment to provide point to point configuration. This allows broadband service providers to
deploy single DSL lines economically when required for low density geographical areas or during startup
phase.
The EFM Based Network Extender provides cost-effective symmetrical bandwidth at rates up to 15.3Mbps
which allows service providers to deliver friendly Ethernet services rapidly. The EFM Based Network
Extender extends the reach of Ethernet services to the sites with no fiber access to by using bonded copper
pairs. Designed with standard-based EFM technology (2BASE-TL), the delivery of Ethernet services with
EFM modem can be deployed quickly on the existing copper plant. It is a good application for back-to-back
connections between remote offices and enterprise headquarters.
The EFM Based Network Extender implements the management features based on IEEE 802.3ah standard
and it enables users to significantly reduce operation expenses by eliminating unnecessary transformations
between Ethernet and legacy ATM network. As based on user-friendly Ethernet, it saves time and costs
because of simple engineering task without additional trainings costs. Packet based technology which
architecture utilizes 100% packet transmission technology for optimum throughput and reliability. With a
compact form-factor design and optimization for the use over existing copper network, The EFM Based
Network Extender reduces the initial investment cost and deployment time in delivering higher speed
Ethernet services. It provides minimized risk bearing and quick return on investment to service providers and
enterprises
The EFM Based Network Extender can bond up to 1 pairs and deliver up to 15.3 Mbps Ethernet services to
all users within their service area by utilizing existing copper infrastructure and EFM 802.3ah PAF bonding
technology. Service Providers and enterprises are able to offer symmetrical high speed connectivity for
transparent Ethernet services on DSLAM backhaul or Wireless backhaul and more.
The EFM Based Network Extender provides future-proof features meeting Ethernet Quality of Service (QoS)
requirements by utilizing 802.1q VLAN capabilities, four levels of priorities, traffic flow control and rate control.
This traffic management and QoS features enable service providers to offer highly profitable and value-added
services to a vast majority of business and institutional sites.