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
1-34
CONTROL INPUTS
Number of Inputs 9
Input Voltage 0 to 5 V dc, diode protected
Current Limiting Resistor 10 kohm
Pull-Up Resistor 100 kohm
ALARM/STATUS INPUTS
Number of Inputs 16 (13 through 16 are not available if TBOS is used)
Input Voltage 0 to 5 V dc, diode protected
Current Limiting Resistor 10 kohm
Pull-Up Resistor 100 kohm
Alarm State Logic 0
Non-Alarm State Logic 1
RELAY ALARM/STATUS OUTPUTS ALL RELAYS DEFAULT TO OPEN IF CARD POWER IS LOST,
EXCEPT POWER SUPPLY ALARMS, WHICH DEFAULT TO
GROUND.
Number of Alarm Outputs 8
Number of Status Outputs 7
Activated State Closure to ground
Maximum Contact Rating 0.5 A, 100 V
Relay Control Outputs All relays default to open if card power is lost.
Number of Outputs 6
Activated State Closure to ground
Maximum Contact Rating 0.5 A, 100 V
CONTROL STATUS INPUTS
Number of Inputs 6
Input Voltage 0 to 5 V dc, diode protected
Current Limiting Resistor 10 kohm
Pull-Up Resistor 100 kohm
Table 1-5 (Cont.) OSS External Interface Requirements
ITEM CHARACTERISTICS