Redline Communications Inc. AN100UA 用户手册
Red
MAX
™
Base Station
User Manual
Doc. #70-00058-01-01
Proprietary Redline Communications © 2007
July 13, 2007
Page 105 of 119
Chapter
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8.1 System
Technical
Specifications
Table 41: Specifications - RedMAX Base Station
System Capability:
LOS, Optical LOS, Non LOS
Cell-based
Point-to-Multipoint
RF Band:
3.400-3.600 GHz (FWA Band) TDD
3.600-3.800 GHz (FWA Band) TDD
3.400-3.600
GHz
(FWA Band) HD-FDD
(Operation is dependant on license/regulatory domain)
Duplex Technique:
TDD (time division duplex)
Channel Size:
3.5, 7 MHz
RF Dynamic Range:
> 40 dB
Spectral Efficiency:
Up to 5 bps/Hz (over the air), up to 3 bps/Hz (net)
Over The Air Rate:
Up to 17.5 Mbps Uncoded Rate @ 3.5 MHz channel
Up to 35 Mbps Uncoded Rate @ 7 MHz channel
Data Rate:
Up to 10.8 Mbps Max. Ethernet Rate @ 3.5 MHz channel
1
Up to 23 Mbps Max. Ethernet Rate @ 7 MHz channel
1
Latency:
6-18 ms (based on channel size & frame duration)
Maximum Tx Power:
+23 dBm (region specific)
Rx Sensitivity:
Better than -93 dBm @ BPSK 1/2
(1x10e-6 BER / 3.5 MHz channel)
IF Cable:
Maximum length 68 m (225 feet) using only the following Redline
recommended high-grade cable:
recommended high-grade cable:
Times Fiber cable (part number T58SC85T-VB)
Multiplexed IF, Tx/Rx, AGC, ATPC, DC power
Network Attributes:
Transparent bridge, DHCP client pass-through
802.1Q VLAN, 802.1p network traffic prioritization
Modulation/Coding Rates: Modulation: BPSK, QPSK, 16 QAM, 64 QAM
Coding: 1/2, 2/3, 3/4
Over the Air Encryption:
DES (traffic)
MAC:
Cell-based PMP deployment
64
subscribers/sector
802.16-2004
compliant
PMP
802.16-2004 packet convergence sub-layer mode
QoS (delay, CIR/PIR)
Scheduled Services (rtPS, BE)
TDMA
Access