Aperto Networks PM365-BS Manuale Utente
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.
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).
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.