Redline Communications AN-50, Руководство пользователя

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AN-50 System User Manual
Redline Communications …..solving the first mile challenge .
10.3. Appendix 2 - AN-50 System Specifications
AN-50 System Specifications
System Capability Non-line-of-sight operations, PTP / PMP mode
RF Band 5.725 - 5.825 GHz Band
Channel 1 1A 2 2A 3 3A 4 4A 5
Channel Center
Frequencies
Freq. 5.735
GHz
5.745
GHz 5.755
MHz 5.765
GHz 5.775
GHz 5.785
GHz 5.795
GHz 5.805
GHz 5.815
GHz
Channel Size 20 MHz
RF Dynamic Range > 50 dB
Modulation Coding Rate Over The Air
Rate (Mbps)
Uncoded
Burst Rate
(Mbps)
Average
Ethernet
Rate (Mbps)
BPSK ½ 12 6 5.7
BPSK ¾ 12 9 8.4
QPSK ½ 24 12 11.2
QPSK ¾ 24 18 16.5
16 QAM ½ 48 24 21.6
16 QAM ¾ 48 36 31.4
64 QAM ⅔ 72 48 40.5
Modulation/Throughput
64 QAM ¾ 72 54 44.9
Maximum Tx Power -20 to +20 dBm (region specific) *
Rx Sensitivity
-86 dBm at 6 Mbps
IF Cable
•
Maximum length up to 250 ft (76m) using RG6U / 500 ft (152m)
using high-grade RG11U
•
Maximum allowable losses at 2.5 GHz:
RG6: 10 dB/30m (100 feet) at 25
0
C
RG11: 5 dB/30m (100 feet) at 25
0
C
•
Multiplexed IF, DC power, control (Tx/Rx, AGC, APC)
Network Attributes • Transparent bridge
• DHCP passthrough
• VLAN passthrough
Max Channel IDs (CID) 256 CIDs, one CID per Subscriber Station
Provisioning Best effort and Common Information Rate (CIR)
Modulation Dynamic Adaptive Modulation (bi-directional) auto selects:
•
BPSK
•
QPSK
•
16 QAM
•
64 QAM
Over The Air
Encryption Proprietary 64-bit encryption
Coding Rates 1/2, 3/4 and 2/3
MAC
•
Point to point or Point to Multipoint
•
Automatic Repeat Request
(ARQ) error correction
•
Concatenation/Fragmentation
Range
•
Over 10 km / 6 miles non-line-of sight
•
Over 80 km / 50 miles line-of-sight
Network Services Transparent to 802.3 services and applications
Duplex Technique Dynamic TDD (time division duplex)
Wireless Transmission OFDM (orthogonal frequency division multiplexing)
Backhaul Connection 10/100 Ethernet (RJ45)
System Configuration
•
Web interface
* Note:
In some countries outside of North America, the Max . Operational Power Per Channel with a given
antenna is limited in accordance to maximum allowable EIRP levels for the region .
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