Ericsson IP DSLAM, EDN312 Verification without Connection to PEM, Verification Activity Comments

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Verifying the Installation

5

Verifying the Installation

The purpose of the verification is to ensure the following:

•No errors in the rewiring of the subscriber lines

•The old services (POTS or ISDN) function

•The physical installation of the EDA Access Domain nodes was done correctly

•The power and Ethernet connections function

•It is possible to make an ADSL connection to a CPE modem

•The registration in PEM has been done correctly

The following methods can be used for verification, each implying a different level of verification and effort:

1.Verification without connection to PEM or any management system

2.Verification using the Local Craft Tool (LCT).

3.Verification using PEM.

5.1Verification without Connection to PEM

It is not possible to activate the IP DSLAM by this method. It is the least time consuming method but also gives the least assurance. This method involves the following:

Table 1 Verification without Connection to Management System

Verification Activity

Comments

 

 

Perform continuity check on each line from

Best to perform after rewiring and

the Exchange MDF to the Line MDF

before installing nodes

 

 

Verify (if possible) that the ECN320 switch

Active Ethernet connection is

port where the IP DSLAMs are connected,

verified

indicates active Ethernet connection

 

 

 

Recommended to perform continuity check

Test that the new installation has

on each POTS or ISDN line

not affected the old services

 

 

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1/1531-HSD 101 41 Uen A 2004-01-30

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Contents Ethernet DSL Access Copyright DisclaimerContents Page Introduction Revision HistoryEnvironmental and Space Requirements Space Requirements when Mounting in Rack or Cabinet Cabling Cabling of Subscriber LinesWiring Edge Connectors Mounting the Edge Connectors Tie Up the New cable Cabling of Ethernet Connections Insert Edge Connectors and LAN Cable Mounting the IP DslamVerification without Connection to PEM Verification Activity CommentsVerification with the Local Craft Tool ECN320 Local Craft ToolVerification Using PEM LCTVerification Activity Comments Reference List Page Ericsson AB

EDN312, IP DSLAM specifications

Ericsson IP DSLAM EDN312 is a high-performance digital subscriber line access multiplexer designed to facilitate the delivery of broadband services over traditional copper telephone lines. As the demand for high-speed internet continues to rise, the EDN312 offers a robust solution that combines advanced technologies with a user-friendly interface, making it an essential component for many service providers.

One of the key features of the Ericsson IP DSLAM EDN312 is its ability to support multiple DSL technologies, including ADSL, ADSL2+, and VDSL2. This flexibility allows service providers to offer various broadband plans tailored to the needs of their customers, providing options for both residential and business users. The device's capability to handle multiple standards ensures that providers can meet varying demand without needing to upgrade their infrastructure constantly.

Another significant characteristic of the EDN312 is its high density, which allows for the connection of numerous subscribers per unit. With up to 384 subscribers supported, operators can maximize their investments by deploying fewer units while still delivering exceptional service quality. This high density is complemented by advanced line management features, which help optimize performance and maintain service reliability.

The EDN312 also incorporates sophisticated quality of service (QoS) mechanisms. This functionality enables operators to prioritize traffic effectively, ensuring that time-sensitive applications such as VoIP and video streaming perform seamlessly, even during peak usage periods. By prioritizing bandwidth allocation based on the type of services being delivered, the EDN312 enhances the overall user experience.

Moreover, the Ericsson IP DSLAM EDN312 is designed with energy efficiency in mind. Its innovative hardware and software solutions minimize power consumption, which is not only beneficial for the environment but also reduces operational costs for service providers.

In summary, the Ericsson IP DSLAM EDN312 stands out for its versatility, scalability, and performance. With support for multiple DSL technologies, high subscriber density, effective QoS mechanisms, and a focus on energy efficiency, it is an ideal solution for operators looking to enhance their broadband offerings while optimizing costs and maintaining high service quality. In a rapidly evolving digital landscape, the EDN312 enables service providers to navigate the challenges in delivering high-speed broadband with efficiency and reliability.
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