Teleline – Mutual Drainage Reactors
Standalone Mutual Drainage Reactor
The Standalone Mutual Drainage Reactor is designed to protect communications equipment against the high voltages which may be induced onto telephone pairs, within a telecommunication cable during power fault conditions.
The Mutual Drainage Reactor provides a direct drainage path to ground for common mode induced voltages while maintaining a high impedance to AC differential telephone signals (typically 60 to 4000 Hz). The result is safe, uninterruptible communication before, during, and after fault conditions (ideally used on class “A” circuits).
The Mutual Drainage Reactor
The Mutual Drainage Reactor is generally intended to be installed outside the zone of influence of high voltage environments, in Central Offices (COs), and field cabinets.
NOTE: Please note that the installation procedure from the installation guide has been updated.
| PRODUCT | CLEI CODE | DESCRIPTION |
|---|---|---|
| 751200 | PWUYACBMAA | Standalone Mutual Drainage Reactor |
Mutual Drainage Reactor Assembly Shelf
The Mutual Drainage Reactor Assembly is intended to replace the standalone drainage reactor used primarily in the Central Office (CO) of a telephone company. The Mutual Drainage Reactor Assembly is comprised of a module (Model 751300) and a shelf (Model 751201).
As a modular, plug-in arrangement, this system offers a neat and organized installation in a CO.
The Mutual Drainage Reactor shelf
The Mutual Drainage Reactor shelf, Model 751201, is a 23”x 5-1/4”, baymount shelf which accommodates up to eight plug-in Mutual Drainage Reactor modules. The shelf is equipped with a smoked Lexan non-hinged door for aesthetics.
The Mutual Drainage Reactor Assembly provides a direct drainage path to ground for common mode induced voltages while maintaining a high impedance to AC differential telephone signals (typically 60 to 4000 Hz). The result is safe, uninterruptible communication before, during, and after fault conditions. It is ideally used on class “A” circuits.
NOTE: Please note that the installation procedure from the installation guide has been updated.
| PRODUCT | CLEI CODE | DESCRIPTION | DOWNLOAD |
|---|---|---|---|
| 751201 | NPMWR002RA | Mutual Drainage Reactor Assembly Shelf | User guide |
Mutual Drainage Reactor Module
The Mutual Drainage Reactor Assembly is intended to replace the standalone drainage reactor used primarily in the Central Office (CO) of a telephone company. The Mutual Drainage Reactor Assembly is comprised of a module (Model 751300) and a shelf (Model 751201).
As a modular, plug-in arrangement, this system offers a neat and organized installation in a CO.
The Mutual Drainage Reactor module
The Mutual Drainage Reactor module, Model 751300, is designed to protect communications equipment against the high voltages which may be induced onto telephone pairs, within a telecommunication cable, during power fault conditions.
The Mutual Drainage Reactor Assembly provides a direct drainage path to ground for common mode induced voltages while maintaining a high impedance to AC differential telephone signals (typically 60 to 4000 Hz). The result is safe, uninterruptible communication before, during, and after fault conditions. It is ideally used on class “A” circuits.
NOTE: Please note that the installation procedure from the installation guide has been updated.
| PRODUCT | CLEI CODE | DESCRIPTION | DOWNLOAD |
|---|---|---|---|
| 751300 | NPDT4002AA | Mutual Drainage Reactor Module | User guide |
