RACOM Ray2, User Manual

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1. RAy2 – Microwave Link
The microwave link RAy2 is designed as a high-speed point-to-point wireless bridge for data transmission
under the latest requirements of modern wireless transmission equipment.
RAy2 works with an ethernet interface and can be used in backhaul networks as well as a last-mile
terminal.The design of microwave link RAy2 reflects effort on meeting the strictest criteria of ETSI
standards, particularly for durability against interference, high receiver sensitivity and high output power
to achieve maximum link distance. The native gigabit Ethernet interface is able to cope with full speed
user data throughput at low latency. High availability of the link (up to 99.999%) is able to be achieved
using hitless Adaptive coding and modulation. RAy2 microwave links can also be operated as a Short
Range Device (SRD).
The link properties can be summarised as:
• High data throughput
• Spectrum effeciency
• Robustness
• Security - cofiguration via http, https, ssh
• User friendly interface, advanced diagnostics
Key technical features
Upper band Lower band
10.47 – 10.59 GHz 10.30 – 10.42 GHz RAy2-10-A Frequency
range
10.475 – 10.675 GHz 10.125 – 10.325 GHz RAy2-10-B
11.185 – 11.460 GHz 10.695 – 10.970 GHz RAy2-11-A
11.425 – 11.695 GHz 10.935 – 11.195 GHz RAy2-11-B
10.5915 – 10.6335 GHz 10.5005 – 10.5425 GHz RAy2-11-C
1)
10.6335 – 10.6755 GHz 10.5425 – 10.5845 GHz RAy2-11-D
17.10 – 17.30 GHz RAy2-17
24.00 – 24.25 GHz RAy2-24
QPSK, 16, 32, 64, 128, 256 QAM fixed or ACM Modulation
1.75, 3.5, 7, 14, 20, 28, 30, 40, 56 MHz
2)
Channel spacing
user data rate up to 360 Mbps
2)
User data rate
LDPC Forward Error Correction
1 Gb Eth. (10/100/1000) (IEEE 802.3ac 1000BASE-T) , MTU 10240 B,
recommended cable S/FTP CAT7 RJ45 User
interface
1000Base
‐
SX / 1000Base
‐
LX, MTU 10240 B, user exchangable SFP,
power consumption max. 1.25 W
SFP
40 – 60 VDC, IEEE 802.3at up to 100 m, up to 25 W PoE Power
20 – 60 VDC, floating DC
FOD (full outdoor) Mechanical design
configuration via https, ssh Security
1)
RAy2-11-C,D not available yet
2)
Detailed Channel spacing and User data rate see Technical parameters.
RAy2 Microwave Link – © RACOM s.r.o. 10
RAy2 – Microwave Link