User's Manual
Table Of Contents
- 1800MHz-1900MHz ADJUSTABLE BANDWIDTH OFF-AIR REPEATERS_91 080 0701F
- INDEX
- 1) SAFETY RULES
- 2) STANDARDS
- 3) GENERAL DESCRIPTION
- 3.1) EXAMPLE: USE IN TUNNELS
- 3.2) OPERATING PRINCIPLE - 1800MHz ADJUSTABLE BANDWIDTH OFF-AIR REPEATERS
- 3.3) ATTACHED DOCUMENTS
- TECHNICAL CHARACTERISTICS 1800MHZ
- ILLUSTRATIVE 1 - Equipment composition and backplane access points map
- ILLUSTRATIVE 2 - Modules access points map and external access points map
- TECHNICAL CHARACTERISTICS 1900MHz
- ILLUSTRATIVE 1 - Equipment composition and backplane access points map
- ILLUSTRATIVE 2 - Modules access points map and external access points map
- 4) INSTALLATION AND POWER-UP PROCEDURES
- ABBREVIATIONS AND ACRONYMS
- INDEX
1800MHz-1900MHz Off-Air Repeaters (OR Series) Page 91 080 0701F – Rel.04
CHAPTER 3
3.6
The 48Vdc powered repeater is equipped with a DC/DC converter, ref. F.
The A.C. powered repeater is equipped also with an AC/DC converter, ref. L.
The management module, ref. G, makes it possible to manage the repeater in remote mode via a built-in
modem, or in local mode through the RS232 connector, available on the management module.
The repeater management is performed by means of the Operation and Maintenance Terminal software,
both in local mode and in remote mode (ref. Chap. 4).
3.3) ATTACHED DOCUMENTS
TECHNICAL CHARACTERISTICS
1800MHz 48Vdc/230Vac ADJUSTABLE BAND OFF-AIR REPEATERS
ILL DCS OFF-AIR REPEATERS (ILLUSTRATIVE DRAWINGS)
Sheet 1, equipment composition and backplane access points map
Sheet 2, modules access points map and external access points map
TECHNICAL CHARACTERISTICS
1900MHz 48Vdc/230Vac ADJUSTABLE BAND OFF-AIR REPEATERS
ILL PCS OFF-AIR REPEATERS (ILLUSTRATIVE DRAWINGS)
Sheet 1, equipment composition and backplane access points map
Sheet 2, modules access points map and external access points map