Chapter 3 Physical installation 29

Wiring the FEM

A fiber expansion module (FEM) allows you to upgrade from a Norstar system to a BCM system by reusing the Norstar MBMs. The MBMs connect to the FEM using the same fiber cable that connected them to the Norstar fiber expansion card.

Warning: Handling optical fiber cables.

If the cable is too long, ensure that it is coiled correctly using the fiber spool. Coil excess fiber cable carefully around the spool provided. Do not bend the cable around any tight corners. Bends in the fiber cable must not be less than 100 mm in diameter. Place the fiber cable spool into a slot at the back of the cable trough in the Norstar module.

To connect the fiber cables

2 minutes/MBM

1Ensure the BCM system is powered up and functional.

2Connect the fiber cables from the Norstar MBMs to the jacks on the FEM.

Note: The DIP switch settings you chose determine which FEM ports are available. If you enable all six FEM ports, the BCM system has no more DS30 resources available. Therefore, you cannot connect more MBMs to the system.

aConnect the Norstar Line Modules to the FEM beginning at fiber port 1.

bConnect Norstar Extension Modules to the FEM beginning at fiber port 6.

3Change the DN records in Element Manager or change the set wiring, as required, to match your system.

Note: If you connect a Norstar station module amphenol cable directly to a DSM, you do not have to modify the wiring connections. Ensure you select the correct DS30 number.

Powering up the BCM system

Refer to the chapter “Connecting the cables” in the BCM200/400 4.0 Installation and Maintenance Guide for more detailed information.

Caution: The BCM system is available in North American and International versions. Ensure that the power supply is correct for your location. The BCM200 and BCM400 systems have standard power supplies and redundant power supplies that adjust automatically to the required voltage.

BCM 4.0 Installation Checklist and Quick Start Guide

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Nortel Networks BCM 4.0 quick start Powering up the BCM system, Wiring the FEM, To connect the fiber cables

BCM 4.0 specifications

Nortel Networks BCM 4.0, or Business Communications Manager, is a robust telecommunications solution designed for small to medium-sized businesses (SMBs). This system combines voice and data capabilities in one unified platform, providing businesses with a powerful tool to enhance their communication processes.

One of the key features of BCM 4.0 is its ability to integrate various communication channels. It supports IP telephony, traditional telephony, and even cellular voice services, ensuring that businesses can leverage multiple forms of communication without needing separate systems. This unified approach reduces costs and simplifies management, making it easier for businesses to maintain their operations.

Another significant characteristic of BCM 4.0 is its multimedia capabilities. The system can handle voice, video, and data, delivering a comprehensive communication solution. This allows for seamless collaboration among employees, whether they are in the office or working remotely. The inclusion of multimedia applications enhances productivity by accommodating different communication preferences and needs.

Additionally, BCM 4.0 offers advanced call handling features, including call routing, auto-attendant, and voice mail systems. These functionalities improve customer service by ensuring that calls are efficiently managed and directed to the appropriate personnel. The system also provides extensive reporting tools, allowing businesses to monitor call activities and improve their communication strategies based on data-driven insights.

Security is a crucial consideration for any telecommunications system, and BCM 4.0 does not fall short in this area. It includes features such as secure SIP (Session Initiation Protocol) trunking, encryption, and user authentication. These security measures protect sensitive business information and ensure compliance with data protection regulations.

The modular architecture of BCM 4.0 is designed to grow with the business. Organizations can start with essential functionalities and easily upgrade or expand their systems as their needs evolve. This scalability feature makes BCM 4.0 an attractive option for businesses looking to invest in long-term solutions.

In summary, Nortel Networks BCM 4.0 is an integrated and versatile communications platform suited for SMBs. Its comprehensive features, multimedia capabilities, advanced call handling, robust security measures, and scalability make it a vital tool for enhancing business communications and driving productivity. By adopting BCM 4.0, businesses can streamline their operations and foster better engagement both internally and with their customers.