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 4
4.3
• D.C. POWERED EQUIPMENT
- Connect the 15-pole (f) connector on the bottom of the repeater (ref. 55, FIGURE 3) to the 48Vdc/Alarm
cable (supplied with the equipment).
The cable permits D.C power supply (48Vdc) to the equipment. It also makes available the remote
signals detailed into Table 1.
- Connect the cable to the power supply source (48Vdc) and connect the external signals.
PLEASE NOTE:
The 48Vdc power supply cable (also including the external alarms), provided standard with the
equipment, must never be longer than 3 meters in length (connectors included).
48Vdc POWER SUPPLY AND EXTERNAL ALARMS CONNECTOR
PIN TYPE OF SIGNAL
WIRES COLOR OF 48VDC
POWER SUPPLY AND
EXTERNAL ALARMS
CABLE
0 0Vdc RED
1 0Vdc RED
2 - 48Vdc BLACK
3
48Vdc
POWER SUPPLY
- 48Vdc BLACK
4 EXTERNAL ALARM 3 GRAY
5 EXTERNAL ALARM 4 BROWN
6 EXTERNAL ALARM 2 ORANGE
7 EXTERNAL ALARM 1 PINK
8 GROUND - GND GREEN
9
EXTERNAL ALARMS
+5Vdc EXT. ALM.
COMMON
WHITE
10 NOT CONNECTED
11 BLUE
12
SPV CARRIER FOR BDAs
(IF ANY)
132kHz
VIOLET
13 NOT CONNECTED
14 NOT CONNECTED
TABLE 1 – 48Vdc POWER SUPPLY AND REMOTE SIGNALS CONNECTOR PIN-OUT