COMSPHERE ±48 Vdc Central Office Power Unit
List of Tables
Table |
| Page |
Technical Specifications for Central Office (CO) Power Unit | ||
Maximum Ambient Temperatures Permitted | ||
Settings for Basic Mode | ||
Settings for Independent Mode | ||
Settings for Redundant Mode Using a Single ± 48 Vdc Power Source and a Single |
| |
| Input Power Cable | |
Settings for Redundant Mode with Either a Single Power Source and Two Input |
| |
| Power Cables, or Two Separate Power Sources and Two Input Power Cables | |
Jumper Settings | ||
Pin Assignments of the DC Inputs | ||
AMP Part Numbers | ||
Pin Assignments for the CO Alarm System Outputs | ||
Pin Assignments for the NMS Adapter Cable |
iv | May 1998 |