Ericsson SOLUTION DESCRIPTION EDA 1200 4.0 Description
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Ericsson SOLUTION DESCRIPTION EDA 1200 4.0 Description

Ericsson SOLUTION DESCRIPTION EDA 1200 4.0 Description

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SOLUTION DESCRIPTION
EDA 1200 4.0
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  • Page 1 SOLUTION DESCRIPTION EDA 1200 4.0...
  • Page 2 Ethernet-based IP DSLAM, then by constantly adding new and innovative features to secure an optimal end-to-end solution. Now Ericsson takes the next step by introducing a cost- efficient, environmentally hardened VDSL2 solution. Ideal for fiber-deep deployment close to the end-user and perfectly suited for migration on existing installations, as well as for new customers.

  • Page 3: Eda 1200 Overview

    EDA 1200 overview The EDA 1200 solution (previously called EDA Box) deploys an access network with switched Ethernet and a number of access drop technologies. The following sections describe the components of the EDA 1200 solution with emphasis on the cornerstone of the system - the IP DSLAM.
  • Page 4 Solutions with IP DSLAM EDN612 The 12-line IP DSLAM EDN612 is the cornerstone of the new EDA 1200 product line specialized for VDSL2 rollout with a fallback option for ADSL/ADSL2/ADSL2+. EDN612 is supported by the 12-port Gigabit aggregation switch ESN212; and together they form an unmatched scalability and deployment opportunity.
  • Page 5 Solutions with IP DSLAM EDN312 The 12-line IP DSLAM EDN312x is the cornerstone of the existing EDA 1200 product line (the “blue Box”) and it provides full support for ADSL, ADSL2 and ADSL2+. The 12-line IP DSLAM EDN312x aggregates all the incoming ADSL links onto one or two 100Base-T Ethernet connections depending of the bandwidth demand.

  • Page 6: Solutions For Fiber And Cat5

    Solutions for fiber and Cat5 EFN324 is the cornerstone of Ericsson's fiber access portfolio, targeting residential end-users, small offices/home offices (SOHO), and small to medium enterprises (SME). EFN324 is a multi-functional, optical fiber access node that supports triple play services, including multicast video streaming with IGMP snooping.
  • Page 7 The most significant feature is the integrated EDA Management Proxy (EMP) functionality. EMP enables the Ethernet Controller Node to reduce management of IP addresses to just one management IP address per Ethernet Controller Node, independent of the number of subtended IP DSLAMs. Ethernet Controller Node ECN330 is a natural aggregation point for the EDA 1200 series of IP DSLAMs based on EDN312x, as it contains 24 100...
  • Page 8 ESN108 is especially designed for EDA 1200 series for deployment in areas with low subscriber penetration. The switch ESN108 has a built-in PoE for powering of the IP DSLAM. In connection with the IP DSLAM EDN312x, ESN108 makes it possible to build small remote sites of up to 96 end-users with 1 Gbps uplink.
  • Page 9 The flexible topology support is particularly powerful for VDSL2 deployment in scenarios where telecom operators already have access aggregation switches in place, with non-Ericsson equipment. L2CP BRAS controlled provisioning Using the L2CP protocol makes it possible for an operator to use a management system independent of PEM.

  • Page 10: Traffic Mapping

    Traffic mapping End-user traffic is mapped to service VLANs. These VLANs may be end-user specific or common to multiple end-users. Through such VLANs a single or multiple application services, e.g. voice, video or data, may be accessible. The traffic mapping to service VLAN may be based on: •...
  • Page 11 ATM-based QoS The ATM-based QoS takes advantage of the fine- grained segmentation into ATM cells, further minimizing latency and jitter. This ATM-based QoS can be combined with packet-based QoS. In the traditional setup, there is a fixed relation between PVCs and VLANs for traffic separation. The VLANs are differentiated by priority and the IP DSLAM is configured to map the traffic in a specific VLAN to specific PVC configured with the relevant service class.
  • Page 12 Multicasting EDA supports the increasing demand for streaming and high quality broadcast video services by offering multicast for video streams both in the IP DSLAM (using IGMP Snooping) and in the aggregation layer. With Internet Group Management Protocol (IGMP) multicast, parallel transmission of the same video stream is avoided.

  • Page 13: Access Methods

    The following VLANs are depicted in the figure below, as an example of using VLANs per service: • Voice VLAN for voice ToIP service • Video VLAN for video broadcast • Data VLAN for Internet access service • Management VLAN used for all O&M Access methods Access methods are used to define rules suitable for specific end-user host configurations and behavior.

  • Page 14: Network Migration

    DSL deployment and maintenance EDA supports VDSL2 ITU 993.2, ADSL2+ ITU G.992.5, ADSL2 ITU G.992.3 and ADSL ITU G.992.1. VDSL2 opens for up to 100/50 Mbps downstream/upstream bandwidth that enables the possibility for bandwidth demanding services in the network. ADSL2+ also offers high bandwidth of up to 24 Mbps downstream.
  • Page 15 Fast Ethernet to E1/T1 converter EXN104 makes this possible. Other products covering the range of different Sonet/SDH E3 and STM-1 interfaces are also available from Ericsson. Fast Ethernet to E1/T1 converter EDA provides a cost-effective solution for transporting Ethernet traffic via vacant E1/T1 lines, which is useful on small sites.
  • Page 16 Mechanical enclosures The EDA solution offers a number of mechanical enclosures for easy and trouble-free installation. The enclosures are available in European and US variants. The US variants include Telco connectors and NEBS approved protection for the EDN312x. The following enclosures are available: •...

  • Page 17: Outdoor Enclosure

    Controller Node ECN330. 288-line subrack 1152-line cabinet solution This solution consists of an Ericsson BYB501 cabinet. Housing up to four 288-line EDN288x IP DSLAMs, this cabinet solution offers up to 1152 ADSL lines. Cabinet dimensions are HxWxD: 2200 x 600 x 400 mm or 46 HU.
  • Page 18 Outdoor cabinet with up to 96 subscribers EDA RSC96m The environmental controlled cabinet offers a complete solution for remote outdoor installation of EDA 1200: • 12 to 96 line VDSL2/ADSL2+ based on EDN612, ESN212 and optional EPN210 The EDA RSC96m solution can use direct air cooling in the cabinet instead of the more traditional heat exchanger unit.
  • Page 19 Outdoor cabinet with up to 24 subscriber EDA RSC96c The EDA RSC96c is specifically designed to house temperature hardened EDA 1200 equipment. It uses direct air cooling in the cabinet instead of more traditional heat exchanger unit. This means lower environmental load regarding noise emission and power consumption.

  • Page 20: Technical Specifications

    • IEEE 802.3 — 10/100 Mbps Ethernet RJ45 connector • RFC1531 - Dynamic Host Configuration Protocol (DHCP) MANAGEMENT SYSTEM: • Ericsson’s Public Ethernet Manager (PEM) is based on Hewlett Packard OpenView Network Node Manager for Intel® platform. • Northbound Interfaces: −...
  • Page 21 The EDA system fully supports open interfaces and complies with all relevant ADSL standards. This ensures that EDA is interoperable with any standardized ADSL CPE modem, Ericsson and non-Ericsson ENVIRONMENTAL • EN 300 386:2001 Class B • Electro Magnetic Compatibility (EMC) requirements •...
  • Page 22 Ericsson AB 221 05-FAV 901 101/1 Uen C ©Ericsson AB, August 2007 www.ericsson.com...

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