40Installing ISDN BRI hardware

exchange the Tx and Rx pair position. This rewiring is done at the Main Distribution Frame (MDF).

2Remove the phantom power jumpers (two jumpers per DSL) from the pin headers.

3Place the SILC in the selected IPE slot.

4Configure the selected DSL as Terminal Equipment (TE) mode in LD 27.

5Enable the clock in LD 60 to output the clock references to the IPE back plane pins.

6Configure the Clock Controller card to accept ISDN BRI clock reference.

7Check the appropriate messages from the Clock Controller to ensure that it is synchronized to the proper clock reference in LD 60).

8Connect the ISDN BRI clock reference cables to the Clock Controller, using the procedures which follow.

—End—

Connecting clock reference cables

Complete this procedure to connect the ISDN BRI clock reference cables to the Clock Controller. There are three different cables that route clock signals from the IPE back plane to the Clock Controller face plate (as shown in Figure 11 "Clock reference cable connection" (page 41)). Refer to Table 8 "ISDN BRI clock reference tables" (page 40).

Table 8

ISDN BRI clock reference tables

Code

Length (feet)

Use

 

 

 

NTND70AA

1.5

Connects IPE back plane to

 

 

IPE I/O panel.

 

 

 

NTND71AA-AD

6.5, 12, 25, 42

Connects IPE I/O to CE I/O

 

 

panel.

 

 

 

NTND72AA

6.5

Connects CE I/O to Clock

 

 

Controller face plate.

 

 

 

Note: Measure the distance between the IPE and CE modules to ensure that you order the correct cable lengths.

Nortel Communication Server 1000

ISDN Basic Rate Interface Installation and Commissioning

NN43001-318 01.02 Standard

Release 5.0 20 June 2007

Copyright © 2003-2007, Nortel Networks

Page 40
Image 40
Nortel Networks NN43001-318 manual Connecting clock reference cables, Isdn BRI clock reference tables Code Length feet Use

NN43001-318 specifications

Nortel Networks NN43001-318 is a sophisticated telecommunications component that plays a pivotal role in networking technologies. Designed for high-performance networking environments, this modular circuit pack is part of Nortel's long-standing reputation for reliability and efficiency in communication systems.

One of the standout features of the NN43001-318 is its support for advanced digital processing capabilities, which allows for the seamless transmission of data across various network formats. This circuit pack serves as a bridge between legacy systems and modern digital infrastructures, facilitating smooth upgrades and integration. Its versatility makes it suitable for a range of networking applications, from small businesses to large enterprises.

The NN43001-318 is equipped with multiple interfaces, allowing it to connect with various types of network equipment effortlessly. This characteristic is particularly advantageous for organizations looking to expand their network capabilities without a complete overhaul. The modular nature of the component ensures that it can be easily replaced or upgraded, thus prolonging the lifespan of overall network systems.

In terms of technological advancements, the NN43001-318 leverages multiple protocols to ensure reliable communications across diverse platforms. It supports Voice over IP (VoIP) technologies, which enhances the quality of voice communications while reducing costs associated with traditional telephony. Additionally, the circuit pack is designed to minimize latency, making it ideal for real-time applications where speed and efficiency are critical.

Security is another integral aspect of the NN43001-318, supporting encryption protocols to secure data transmission. This is essential in today's environment, where cybersecurity concerns are paramount. The combination of advanced encryption and robust processing power ensures that sensitive information remains protected, giving organizations peace of mind.

Moreover, the NN43001-318 aids in improving network management through its built-in diagnostic capabilities. These features allow network administrators to monitor performance and troubleshoot potential issues proactively, enhancing overall service quality.

In summary, Nortel Networks NN43001-318 is a versatile and powerful circuit pack that embodies the cutting-edge technologies required for modern networking. Its ability to support various protocols, combined with secure communications and efficient management features, makes it a valuable asset for any organization looking to enhance its networking infrastructure.