Verifying the Installation

2.Copy 24 configuration files with line configurations from the LCT tool to the ECN320 flash disk.

3.Restart the embedded IP DSLAMs by using the Command Line Interface (CLI)

4.Test the ADSL lines by connecting a CPE modem to each line one at a time. The LCT has an SNMP Notification Receiver, which enables the user to receive traps from the embedded IP DSLAMs.

5.When the test is finished the initial, standard configuration files are copied back to ECN320 flash disk.

6.Finally the embedded IP DSLAMs are restarted from the CLI.

LCT

..cfg_1

..cfg_2

..

..cfg_24

..cfg_1

..cfg_2

..

..cfg_24

Step 1: Copy default cfg files to LCT

Step 5: Copy default cfg files back to ECN320

Step 2: Copy new cfg. files to ECN320

ECN320

Standard Conf. Files in Flash

..cfg_1

..cfg_2

..

..cfg_24

Figure 9 Verfication of the ADSL Lines with the LCT

The ECN320 has by default 24 standard configuration files installed on the flash disc. The files are “empty”, which means that they do not contain any line configurations. The LCT has been installed with 24 configuration files containing line configurations.

5.3Verification Using PEM

This is the most time-consuming method, and the only method, which gives 100% verification. Verification of the ADSL connection is done by configuring an end-user with a service in PEM for each line.

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Ericsson IP DSLAM, EDN312 manual Verification Using PEM, Lct
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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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