RAy Microwave Link - 1. RAy – Microwave Link

1. RAy – Microwave Link
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1. RAy – Microwave Link

RAy Microwave link RAy is designed as high-speed point-to-point wireless bridge for data transmission under the latest requirements of modern wireless transmission equipment. It is built on a platform with a modern component base.

Ray works with ethernet interface and can be used in backhaul networks as well as a last-mile terminal.The design of microwave link RAy reflects effort on meeting the strictest criteria ETSI standards, particularly for durability against interference, high receiver sensitivity and high output power to achieve maximum link distance. 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 with using hitless Adaptive coding and modulation.

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

Frequency range

RAy11-A

RAy11-B

RAy11-C

RAy11-D

RAy17

RAy24

10.700 – 10.965 GHz Lower	11.199 – 11.455 GHz Upper
10.945 – 11.195 GHz Lower	11.435 – 11.695 GHz Upper
10.5005 – 10.5425 GHz Lower	10.5915 – 10.6335 GHz Upper
10.5425 – 10.5845 GHz Lower	10.6335 – 10.6755 GHz Upper

17.10 – 17.30 GHz
24.00 – 24.25 GHz

Modulation

QPSK,

16, 32, 64, 128, 256 QAM

fixed or ACM

Channel spacing

1.75, 3.5, 7, 14, 28, 30, 40, 56 MHz

User data rate

user data rate up to 359 Mbps

Forward Error Correction

LDPC

User interface

1 Gb Eth (10,100,1000), (IEEE 802.3ac 1000BASE-T)

Optional service interface

100 Mbps (IEEE 802.3u 100BASE-TX)

Power supply PoE

40–60 VDC, IEEE 802.3at up to 100 m

Mechanical design

FOD (full outdoor)

Security

configuration via https, ssh

Standards

Radio parameters

RAy11

RAy17

RAy24

ETSI EN 302 217-2-2 V1.3.1

ETSI EN 300 440-2 V 1.4.1

EMC

ETSI EN 301 489-1 V1.8.1 (2008-04),
ETSI EN 301 489 -17 V1.3.2 (2008-04)

Electrical safety

EN 60 950-1: 2004

	Note
	Operation of the RAy11, RAy17 and RAy24 is described in this user manual. Operation of the RAy10 is described in the RAy10 User manual .

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List of documentation	Contents	2. Implementation Notes

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RAy – Microwave Link

1. RAy – Microwave Link

Key technical features

Standards

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