User's Manual

Table Of Contents
D–6
PacketMax 5000 Installation and Operation Manual, 10007678 Rev J
Chapter D. System Specifications
4.2.0.1 Operation
Table D-3 Operation Specifications
4.2.0.2 Power Requirements
AC Option: 100 to 240 V AC, 47 to 63 Hz
DC Option:
- Recommended Operating Range(1): -43 to -58 Volts
- Absolute Maximum Range(2): -36 to -72 Volts
Stresses beyond those listed under “absolute maximum ratings” may cause perma-
nent damage to the device. These are stress ratings only, and functional operation of
the device at these or any other conditions beyond those indicated under “recom
-
mended operating conditions” is not implied. Exposure to absolute-maximum-rated
conditions for extended periods may affect device reliability.
Power consumption for the PacketMax 5000 base station is a function of the number
of provisioned MSC cards (backhaul) as well as provisioned WSC (channel elements).
Base Sta-
tion Radio
Antenna RF Antenna Port Type-N, Female, 50
Ohm
IF IF Port (70 MHz IF Signal and 24 Volt DC Output Voltage) Type-F, Male, 75
Ohm
Maximum IF Cable
Length:
LMR600/Heliax 250
Meters
LMR400 200 Meters
Management Serial Management Port
Not Supported, For Internal Use Only
Mini Sub-D, 9 Pin
Table D-2 Specifications for Interfaces of 4 Sector BS (Continued)
Data Rates 384 kbps to 10 Mbps; Bursts up to 20 Mbps
Frequency Bands 3.3 - 3.6 GHz
Duplexing Mode Time Division Duplexing (TDD)
Error Control Advanced MAC-layer ARQ; Reed Solomon FEC with variable block length and cor-
rection factor.