Product Info
Table Of Contents
- 1 General
- 1.1 INTRODUCTION
- 1.2 STANDARD FEATURES
- 1.3 NAMING CONVENTION
- 1.4 ORDERING INFORMATION
- 1.5 SYSTEM CONFIGURATIONS
- 1.6 RADIO CONFIGURATIONS
- 1.7 FEATURES AND OPTIONS
- 1.7.1 Primary Power
- 1.7.2 Transmit Power Level Options
- 1.7.3 Differential Absolute Delay Equalization (DADE)
- 1.7.4 Trellis Encoding and Time Domain Equalization (TDE)
- 1.7.5 MCS-11 Alarm/Control Interface
- 1.7.6 Foreign Alarm Interface
- 1.7.7 Relay Interface Option
- 1.7.8 Extended Link Monitor Channel
- 1.7.9 Automatic Transmitter Power Control Provisioning Option
- 1.7.10 Service Channels Provisioning Options
- 1.7.11 Mechanical Options
- 1.7.12 Capacity upgrade
- 1.7.13 Bandwidth upgrade
- 1.8 USER SYSTEM INTERFACE (USI)
- 1.9 RADIO CHARACTERISTICS
- 1.10 EXTERNAL INTERFACE REQUIREMENTS
- 1.11 EQUIPMENT LISTING
- Table 1-6 MDR-8000/i/s Common Shelf Assembly
- Table 1-7 Supplied and Optional Equipment
- Table 1-8 I/O Interface Options
- Table 1-9 XMTR Options
- Table 1-10 PA Options
- Table 1-11 RCVR Options
- Table 1-12 Capacity Keys for Transmitter and Receiver Modules
- Table 1-13 LBO Options
- 1.11.1 Diplexer Filter Kits
- 1.11.2 Standard Filter Kits
- 1.11.3 Cable Drop Kit Option
- 1.12 FAN ASSEMBLY
- 1.13 HANDSET KIT
MDR-8000 Series Radios 3DH03220
General Issue 6, July 2002
1-46
Figure 1-4 Fan Assembly
When equipped with fans, the fan assembly mounts directly below the radio and
plugs into connector J302 on the MDR-8000 backplane. The four fans provide air flow
to help dissipate heat. Power is provided by the backplane. When not equipped with
fans, the assembly can be mounted in any rack location.
Table 1-14 Fan Assembly/Lap Top Tray Options
DESCRIPTION PART NUMBER REMARKS
Without Lap Top Tray 967-0500-001 Contains four fans that can be replaced individu-
ally. A front-panel alarm LED illuminates if a fan
fails.
With Lap Top Tray 967-0500-002 Contains a pullout tray to place a lap top computer
and four fans that can be replaced individually. A
front-panel alarm LED illuminates if a fan fails.
With Lap Top Tray, Without Fans 967-0500-003 Contains a pullout tray to place a lap top computer
and no fans or front-panel alarm LED.
FAN ALARM CARD
LMW-7031
07/08/02
LAPTOP TRAY
FAN (4 EA)
ALM LED
FRONT
OF FAN ASSEMBLY