Data rates

• Modulation data rate 200 Mbps, user data rate 170 Mbps for 256 QAM
• SW Selectable Modulation: QPSK, 16, 32, 64, 128, 256 QAM
• Feature ACM (Adaptive Coding and Modulation)
• Highest user data throughput for particular location guaranteed

Reliability

• Made entirely of components for military or industrial use
• Overvoltage and electrostatic protection
• Certified for temperature -30 ° C to +55 ° C
• Each piece tested in climatic chamber and in real conditions
• Outstanding reliability of its own communication:
  • High sensitivity of receiver
    -87 dBm / 41Mbps / QPSK / 28 MHz
    -67 dBm / 170Mbps / 256QAM / 28 MHz
    -96 dBm / 8,45Mbps / QPSK / 7 MHz
  • Extreme resistance of the radio part to interferences
  • LDPC (Low-Density Parity-Check) coding (inc. FEC) is adjustable in 2 levels

Simplicity

• FOD (Full Outdoor), cast of aluminum alloy, direct mounting on the antenna
• Change of polarization simply by rotating 90o (4 fixing screws)
• Acoustic signalization of antenna alignment (+ analog. voltage BNC connector)
• Complete installation and setup in minutes

Standards

• Outright compliant with all relevant European and Czech standards inc. the data rate of 170 Mbps
• All specifications measured in certified laboratory of Czech metrology institute.

Security

• Configuration via HTTPS, SSH
• Real-time control of opposite station serial number during communication
• Theft protection: unique SSH key for each serial number

Diagnostics

• www interface
• History charts of temperature, power supply, RSS, SNR, BER, data rate
• SNMP including generation of TRAPs when preset thresholds exceeded
• Built-in spectrum analyzer for finding free channel
• Automatic detection of configured polarization
• Constellation diagram of received signal

Uniqueness

• Untuned input filter
• Completely SW tunable inc. combination of channels 4, 7 at full rates, sensitivity and resistance
• Second Eth port optional (physically separated for service access - "out-of-band" supervision)
• Direct mounting of antennas from various producers, including possibility of flexible waveguide

* from 1Q/2010

• Jirous Antennas
• Arkivator Antennas
• Power supply
• Power supply - 4x Eth
• PoE battery
• RAyTool
• AGC cable
• CAT7 cable
• CAT7 Connectors
• CAT7 grounding kit
• Ray grounding kit
• Surge protection

Jirous Antennas

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• Direct mounting of RAY unit to the antenna
• Czech manufacturer
• Good quality at low price
• Certified for Class 2
• Jirous 38 - diameter 38 cm, gain 28,0-29,0 dBi
• Jirous 65 - diameter 65 cm, gain 34,1-35,5 dBi

Arkivator Antennas

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• Direct mounting of RAY unit to the antenna
• Renowned Swedish producer
• Certified for Class 2
• Arkivator 30 - diameter 30 cm, gain 28,5-29,0 dBi
• Arkivator 60 - diameter 60 cm, gain 32,8-34,6 dBi
• Arkivator 120 - diameter 120 cm, gain 39,1-40,1 dBi

Power supply

• AC Adapter
• PoE IEEE802.3af standard
• 1 Gb Ethernet
• 30 W
• Datasheet

Power supply - 4x Eth

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• AC Adapter
• Compliant with the IEEE802.3at Standard
• Supplies up to 4x 1Gb Ethernet (33W per port)
• Full Protection OCP, OVP
• 19' Rack Mountable (up to 2 unit side by side)
• SNMP and web management inc. diagnostics
• Datasheet

PoE battery

• Portable power source - battery powered
• Protection against short circuiting or overloading
• Protection against deep discharge and overcharging
• LED indication: PoE detection, charging, low battery level, defective battery
• Textile pack for handling with strap for hanging
• Technical specifications

  Charging time	typically 9 hrs.
  Operation time for RAy10	min. 5 hrs.
  Weight	0,75 kg
  Size	165 × 66 × 44 mm
  PoE standard	IEEE802.3af (60V with output limit 20W, i.e. max. currant 0.33A)
  Ethernet	1 Gb Eth. (IEEE802.3ac 1000BASE-T)
  External charger	15 to 24 V; min. 23 W
  Storage temperature	-20 °C to +50 °C
  Operational temperature	0 °C to +50 °C

RAyTool

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• Set of brand tools
• Everything you need for installation and servicing
• Textile pack for handling, strap for hanging
• List of tools
  • Allen key 5mm, chrome, Wera 022060
  • Allen key 6mm, chrome, Wera 022062
  • Wrench 13x17, chrome, Holex 610950-13x17
  • Wrench 16x17, chrome, Holex 610950-16x17
  • Wire stripper tool 5-15mm, Knipex 1665125SB
  • Cable shears 125mm with opening spring, Knipex 7861125
  • Cable shears 165 mm, Knipex 9511165
  • Pliers and wrench in a single tool, Knipex 8603180

AGC cable

• Provides connection of voltmeter directly to the Ray unit for measuring RSS corresponding voltages
• BNC pins 3.5mm (HP148)
• Length 2 meters

CAT7 cable

• S / FTP 4 +2
• Designed for outdoor environment
• UV rays resistant
• Manufactured by PEWTRONIC Ltd.
• Manufacturer designation: S / FTP 4x (2x23AWG) Cat.7 + 2x (2x24 AWG)
• Datasheet

CAT7 Connectors

• Brand connectors
• Allow repeated installation
• Installation without special tools
• Internal Connector IE-PS-RJ45-FH-BK (Datasheet)
• External Connector IE-PI-RJ45-FH (Datasheet)
• Easy installation, High resistance

CAT7 grounding kit

• For grounding the S / FTP 4 +2 cable
• Manufactured by PEWTRONIC Ltd.
• Manufacturer designation: Grounding Kit for S / FTP 4 +2 Cable
• Datasheet

Ray grounding kit

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• For grounding the Ray equipment to the mast
• Includes:
  • grounding clamp ZSA16 (Datasheet)
  • 40 cm grounding straps width 15 mm
  • 100 cm cable with ring terminals

Surge protection

• for the transition from external to internal environment
• RJ45 connectors
• 1 Gb Ethernet
• DIN rail or wall mounting
• Datasheet

• Product certificate
• Certificate of conformity
• Certified body opinion

Microware link Ray meets outright all relevant European and Czech standards for all data rates, temperatures and frequencies.

Radio specifications:

• ETSI EN 302 217-2-2 V1.3.1 (2009-04), limits for ACCP/CCDP
  With measurement methodology:
  • ETSI EN 301 126-1 V 1.1.2 (1999-09)
  • ETSI EN 301 390 V 1.2.1.(2003-11)

Electromagnetic Compatibility:

• 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

Environmental conditions classification.:

• ETSI EN 300 019-1-4, class 4.1H. (-30 To +55° C) exposed to climatic forces.

All specifications according to standards mentioned above were measured by Czech metrology institute.

Prior to the formal introduction Ray had been long term tested by several companies, such as:

CBL Communication by light s.r.o.

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• Link placed in center of Prague, in area of high occupancy of the 10 Ghz range and strong interferences
• Distance: 3.3 km
• Channel width 14 MHz 256-QAM ACM / 128-QAM

Customer Comment:

"We have deployed the link on one of the most interfered sites we have. When installing, we appreciated the mechanical design, built-in spectrum analyzer and the ability to control all channels. Web interface is intuitive enough, we did not have to even use manual. Initially we had issue with passage of VLAN packets but since reinstalling firmware the link has been working reliably and without blackouts."

Evkanet s.r.o.

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• True user with high data volumes (IPTV, VoIP, internet installation)
• Installation in Ostrava Poruba
• Interfered environment, the only free channels 4,7
• Distance: 1.5 kilometers

Customer Comment:

"We received Ray from RACOM primarily for testing in real user operation on site with heavy load and with wide spectrum of client applications. Web interface, management and diagnostics are considered by us as successful. During load tests and real operation the link worked well, without blackouts and in intentions promised by manufacturer."

Nová Morava o.s.

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• long distance link in countryside
• distance: 15.4 km across water reservoir with 65 cm antennas Jirous
• Calculated RSS level of -64.6 dBm, the measured level of -60 dBm
• channel width 28 MHz, ACM 32-QAM / 128 - QAM

Customer Comment:

"We installed Ray on our problematic 15.4 km long link where the existing equipment has problems and blackouts. Initially we had problems even with Ray: fluctuations signal strength, nonreciprocal data rate, but for all that Ray only dropped data rate to 40Mbit (-85dBm) without loss of any packets. Mysterious signal decreases at a certain hour were eliminated by removing unnamed equipment. Now we experience only smaller fluctuation in signal strength which is probably caused by transmission over a large water surface. Fluctuations of RSS is perfectly compensated by ACM, so the link runs over the entire period without any blackouts, occasionally reducing speeds down to 32 QAM which I believe will improve if needed by using 90 cm antennas. I mostly appreciate its user-friendly interface, trouble-free installation and operation over greater distances than with competing products with the same sizes of antennas."

Association Klfree.net, o.s.

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• Tested by one of the largest associations (5 000 members) in Czech Republic
• Deployed in two locations: 'normal' and 'interfered'
• Installations in Kladno and surrounding
• Testing and real operation

Customer Comment:

"What captivated us most about Ray was its proclaimed resistance to interferences. Therefore, we put it on this tower house, where the roof is fitted with 8 links in the same range run by other operators and 4 links run by Klfree.net. In close distance there are another 5 buildings equipped with a similar number of connections of different operators - and visibility over whole Central Bohemia. The tests have the simple conclusion - Ray passed and worked well. "

Steadynet o.s.

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• Long-term test - 10 months
• Distance <1 km
• Channel width 28 MHz, ACM/256 QAM continuously in both directions
• RSS -44 dBm, 0 dBm power output
• Real service, connecting 300 members

Customer Comment:

"We are from Nove Mesto na Morave as well as RACOM, so Ray got to us in January 2009. Link was installed at -20 C. Even though it was a prototype, after initial tests we deployed the link from March in real operation. It is used to connect approximately 200 members with join traffic load over 100 Mbps. In case of failure of other connection, Ray is used as the main link to the Internet. In such cases the link provides connection for all 400 users of the network. Ray is installed on shared pole with 3 links from KPE and 1 link from Summitd. Unless we had monitored the link within the scope of testing for RACOM, we would not have known about it. "