Specifications

1 BitStorm 1900 Access Multiplexer Elastic Networks

1-4 BitStorm 1900™ Installation and Maintenance Guide 08-01101-01, Rev. 1.50

The following table provides information on some common configura-

tions and the number of Filter Shelves required for each installation.

Filter 66-Block Option

The Filter 66-Block provides the

same function as the Filter Shelf,

however, it is a space saving and

economical alternative to the Filter

Shelf. Using the lastest technology

from Excelsus Technologies, the

Filter 66-Block integrates a 66-

Block with a PCB (Printed Circuit

Board) Filter, eliminating the need

for a Filter Shelf, saving rack

space and reducing the number of

cables necessary for the installa-

tion. Each Filter 66-Block can fil-

ter up to 24 lines.

Configuration Number of Filter Shelvel

4212 CO Modem Cards 1 Filter Shelf

6224 CO Modem Cards 2 Filter Shelves

6306 CO Modem Cards 1/2 Filter Shelf (5 filter cards)

10224 CO Modem Cards 2 Filter Shelves

10306 CO Modem Cards 1/2 Filter Shelf (5 filter cards)

Each Filter Shelf can filter up to 120 lines and requires 3RU of

rack space.

Integrated

PCB

Filter

66-Block