Star Microwave SM Cirius LM, User Manual

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Cirius LM User Manual 2016 Page 76
8. Cirius x4 and x16 Detailed Specifications
Full specifications for the platform are detailed below. All parameters apply to both
the x4 and the x16 unless otherwise stated.
GENERAL
Configuration 1U high, 19” rack mounted IDU, designed for weather
protected indoor use
Dimensions 4.2 x 43.6 x 27.5 cm (1.65 x 17.2 x 10.8 in)
Weight 3.25 kg (7 lb 2 oz)
Operating
Temperature -5 to +45 deg C (23 to 113 deg F)
Humidity 0 to 95% non-condensing
MTBF > 500,000 hours per Telcordia SR-332
Compliance IDU designed to meet the following specifications:
•
ETSI: EN 312 207-2-2
•
FCC: 47 CFR part 101
MODEM
Configuration Programmable FPGA-based modem, upgradable via
firmware release
Programmable
Modulation Modes QPSK, 8PSK, 16QAM, 32QAM, 64QAM, 128QAM,
256QAM
Programmable
Channel
Bandwidths Customizable at any arbitrary channel size up to 30 MHz,
including the following standards:
•
CEPT/ETSI: 3.5, 7, 14 and 28 MHz
•
ANSI/FCC: 2.5, 5, 10, 20 and 30 MHz
Programmable
Symbol Rates Up to 25 Mbaud
Programmable
Data Rates Up to 170 Mbps
Programmable
Forward Error
Correction Customizable Reed-Solomon coding from RS(100,16,8) to
RS(255,24,12)
Customizable interleaving frame length from 1 to 12
codewords
End-to-End
Latency = 1 ms, depending on modulation, FEC and interleaver
configuration. E.g. 100 us end-to-end latency for 128 QAM
modulation, 28 MHz channel and 4 code word interleaving
Link Quality
Metrics ITU-T G.826 link statistics