Nokia 6800 Series VSE-6802 Serial Equalizing Distribution Amplifier Module, Overview, Chapter

Chapter 10

VSE-6802 Serial Equalizing Distribution Amplifier Module

Overview

VSE-6802 is a serial equalizing distribution amplifier for asynchronous serial interface (according to DBV_PI_232 standards). It features the following:

•1 (one) input to 8 (eight) outputs

•Transformer coupling for both input and output

•In phase output due to the input

•Reclock

•Equalization

The VSE-6802 also provides an automatic bypass switch to a non-reclock path if the input signal cannot be locked. As are the other distribution amplifiers in the 6800 series, the VSE-6802 is equipped with LED indicators for working conditions and a contact closure port for alarm reporting (See “LED Indicators”, page 100). The VSE-6802 serial equalizing distribution amplifier can be installed in FR68xx/68xx frames.

Specifications and designs are subject to change without notice.

6800/7000 Series - Distribution and Routing Products Installation and Operation Manual 97