Tab. 9.4: Parameters 80 GHz (preliminary)
ver. 1.0
General parameters (preliminary)
RAy3-80
RAy3-80
Type
Radio
71 – 86 GHz (E-band)
Frequency range
Upper (unit U)
Lower (unit L)
81.000 – 86.000 GHz
71.000 – 76.000 GHz
FDD (Frequency division duplex)
Type of duplex traffic
up to 10 Gb/s,
Speed (each direction)
62.5
, 125
, 250, 500, 750, 1000, 1250, 1500, 1750, 2000 MHz
Channel bandwidth
flexible; typ. 10 GHz, min 5 GHz, max 15 GHz
Duplex spacing
2PSK, 4PSK, 8PSK, 16QAM, 32QAM, 64QAM, 128QAM
Modulations
Hitless - including bandwidth reduction to 1/2 or 1/4 and stronger FEC
ACMB
Yes, only due to different Modulations (Channel bandwidths are always
symmetrical)
Asymmetry of TX/RX
speeds
LDPC
FEC
-56 dBm (4 Gbps)
-50 dBm (7 Gbps)
-43.5 dBm (10 Gbps)
-82 dBm (25 Mbps)
-72 dBm (0.2 Gbps)
-65 dBm (1 Gbps)
Sensitivity, BER 10
-6
-100 to -30 dBm
Receiver dynamics
(RSS range)
±2 dB
Precision of RSS
measurement
-6 to +20 dBm (+17 dBm @ 32QAM; +16 dBm @ 64QAM; +14 dBm @
128QAM)
RF Output Power
±1 dB
Precision of RF Output
power setting
Yes (range 26 dB)
ATPC
3 dB (typ.)
Noise figure
Ethernet
(user data & management)
1 Gb Eth. 10/100/1000BASE-T Auto MDI/MDIX
(recommended cable S/FTP Cat.6, Cat.7)
RJ45
10 Gb Eth. SFP+ slot for 1000/10000 BASE-SX; 1000/10000 BASE-LX;
1000/2500/5000/10000 BASE-T
(power max. 3 W)
SFP
(user exchangeable)
10000 Mb/s (64-128 B frames); 9512 Mb/s (1518 B frames),
Throughput L1 (RFC
2544)
12.9 μs (64 B frames); 23.5 μs (1518 B frames)
Latency L1 @ 10 Gb/s
(RFC 2544, one way)
Latency L2 @ 10 Gb/s
(RFC 2544, one way)
RAy3 Microwave Link – © RACOM s.r.o.
198
Technical parameters
Содержание RAy3-11
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