Technical parametersTechnické parametry

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9. Technical parametersTechnické parametry

9.1. General parameters

9.1.1. Overview

Tab. 9.1: Parameters 1

        RAy3 Technical parameters 1      
 Type RAy3-171)RAy3-24
     
 Band               [GHz]17.1 – 17.324.0 – 24.25
 ODU units One universal unit
 Bandwidth[MHz]3.5, 5, 7, 10, 14, 20, 28, 40, 56, 80, 100, 112
 Channels gap [MHz]Flexible, min. 24 MHz between channel edges
or 18 MHz in case of 2 x 112 MHz Bandwidth
     
 User data speed[Mbps] 2.7 – 1002
 detail
 Latency[μs]268 µs (64 B/ 366 Mbps); 313 µs (1518 B/ 366 Mbps)
173 µs (64 B/ 1002 Mbps); 198 µs (1518 B/ 1002 Mbps)
 Sensitivity, BER 10-6[dBm] -99 (2.7 Mbps) 
-52 (1002 Mbps)
 detail
     
 Output Power[dBm] -30  .. +10
 ATPC  yes
 Consumption[W] 22.5
 Weight[kg] 2.6
     

1) Pending

ver. 1.1

 

Tab. 9.2: Parameters 2

        RAy3Technical parameters 2      
ModulationQPSK_S, QPSK, 16, 32, 64, 128, 256, 512, 1024, 2048, 4096 QAM
ACMyes
Forward Error Corr.LDPC, RS
User interface RJ451 Gb Eth. (10/100/1000) 1000BASE-T, MTU 10240 B2),
recommended cable S/FTP Cat.6, Cat.7
User interface SFP1 Gb Eth. (10/100/1000) 1000BASE-T / 1000BASE-SX / 1000BASE-LX,
MTU 10240 B1), user exchangeable SFP, power consumption max. 1.25 W
ServiceUSB 2.0, Host-A: USB / WiFi, USB / ETH
SynchronizationSynchronous Ethernet; IEEE-1588v2, Transparent clock
Config. & Manag.Web, CLI, RAy Tools (HTTP, HTTPS, SSH, Telnet)
EncryptionAES 128, 192, 256
  
PowerFloating; PoE IEEE 802.3at;
PoE injector (20-60 VDC), DC/RJ45 (20-60 VDC)
Power consumption22.5 W (typ.) – 24.5 W (incl. SFP)
Operating temperature range-30 to +55°C (EN 300 019-1-4, class 4.1.)
Surge immunity4 kV according to EN 61000-4-5
ESD immunity8 kV according to EN 61000-4-2
Mechanical designFOD (Full Outdoor), antenna mounting compatible with RAy1 and RAy2
IP codeIP66 (Ingress Protection)
Dimensions245 × 245 × 160 mm
AntennaLEAX-RAy, Class3, 30–120 cm, direct mounting (or others, e.g. Jirous)
 
SpectrumEN 300 440 V 2.2.1
EMCEN 301 489-1 V2.1.1
EN 301 489-3 V1.6.1
EN 301 489-4 V3.1.1
SafetyEN 62368-1:2014 + A1:2017
FCCCFR 47 part 15, pending

ver. 1.2

2) MTU 10240 bytes is pending. Currently produced units (RAy3-24S) are limited to MTU 2048 bytes.

9.1.2. Link speed

Tab. 9.3: Link speed and RSS

RAy3Radio parameters – Bit Rate [Mbps] / RSS [dBm]
Band
width
Modulation
QPSK
_S
QPSK16
QAM
32
QAM
64
QAM
128
QAM
256
QAM
512
QAM
1024
QAM
2048
QAM
4096
QAM
MHz
3.5 2.75.010111517192123  
 -99-94-88-85-82-79-76-73-69  
5 3.87.114162125283133  
 -97-93-87-84-81-78-75-72-69  
7 5.810.52024313742475257 
 -95-92-86-83-80-77-74-71-67-63 
10 7.914.42733425057647178 
 -93-90-85-81-78-75-72-69-66-62 
14 11.922.2415065778898109119128
 -92-89-83-80-77-74-71-68-65-61-57
20 17.232.0607294111127142158171185
 -91-87-82-78-75-72-69-66-63-60-57
28 24.338.581105132157181202227249269
 -91-88-81-77-74-71-68-65-62-59-56
40 34.053.9113148185220253283318348377
 -89-86-79-75-72-69-66-63-60-57-54
56 48.781.1169213268319366414459501540
 -88-84-77-73-70-67-64-61-58-55-52
80 69.3115.4240303381454521589653713 
 -86-83-76-72-69-66-63-60-57-54 
100 86.6144.5299381479569653736820895 
 -85-82-75-71-68-65-62-59-56-53 
112 97.0161.83344265376377318249181002 
 -85-81-74-70-67-64-61-58-55-52 

   

ver. 1.0

Table below shows what combinations of channels + modulations each feature key allows (marked by colors according the capacity limit in the most right column and in the last row).

Tab. 9.4: Speeds according to Capacity feature keys

RAy3User data rate [Mbps]Capac. limit
Band
width
Modulation
QPSK
_S
QPSK16
QAM
32
QAM
64
QAM
128
QAM
256
QAM
512
QAM
1024
QAM
2048
QAM
4096
QAM
MHz
3.5 2.75.010111517192123  360M
5 3.87.114162125283133  
7 5.810.52024313742475257 
10 7.914.42733425057647178 
14 11.922.2415065778898109119128
20 17.232.0607294111127142158171185
28 24.338.581105132157181202227249269
40 34.053.9113148185220253283318348377500M
56 48.781.11692132683193664144595015401000M
80 69.3115.4240303381454521589653713 
100 86.6144.5299381479569653736820895 
112 97.0161.83344265376377318249181002 
Capac. limit 360M500M1000M 

   

ver. 1.0

The “Capacity limit” corresponds to the highest installed Capacity feature key, e.g. RAy3-17-L-1000.

Tab. 9.5: Link speed according to RFC 2544

RAy3Link speed [Mbps] for frames 64 / 1518 B
Band
width
Modulation
QPSK
_S
QPSK16
QAM
32
QAM
64
QAM
128
QAM
256
QAM
512
QAM
1024
QAM
2048
QAM
4096
QAM
MHz
3.5       14.3 19.0  
       18.5 18.5  
5         28.6  
         30.8  
7          52.4 
          55.5 
10          71.4 
          74.0 
14           119.0
           123.4
20           171.6
           178.9
28       166.7   252.0
       178.9   265.2
40           351.6
           370.2
56       342.2   507.9
       363.9   536.6
80          666.7 
          709.3 
100       609.5  761.9 
       647.6  888.2 
112       680.9  761.9 
       728.1  987.0 

   

ver. 1.0

9.1.3. ACM switching

Tab. 9.6: ACM switching according to MSE state

RAy3MSE degrade [dB] / MSE improve [dB]
Band
width
Modulation
QPSK
_S
QPSK16
QAM
32
QAM
64
QAM
128
QAM
256
QAM
512
QAM
1024
QAM
2048
QAM
4096
QAM
MHz
3.5 -10.5-16.7-23.1-23.1-26.4-29.5-32.5-36.1  
 -11.5-17.7-20.9-24.1-27.4-30.5-33.5-37.1  
5 -10.5-16.6-22.8-22.8-26.1-29.1-32.2-35.8  
 -11.5-17.6-20.5-23.8-27.1-30.1-33.2-36.8  
7 -10.0-15.9-22.4-22.4-25.7-29.0-31.8-36.1-39.7 
 -11.0-16.9-20.2-23.4-26.7-30.0-32.8-37.1-40.7 
10 -10.0-15.9-22.0-22.0-25.3-28.4-31.2-35.1-38.5 
 -11.0-16.9-19.9-23.0-26.3-29.4-32.2-36.1-39.5 
14 -10.2-15.8-22.1-22.1-25.1-28.2-31.1-34.8-38.0-41.7
 -11.2-16.8-19.9-23.1-26.1-29.2-32.1-35.8-39.0-42.7
20 -10.2-15.7-21.7-21.7-25.0-28.0-30.8-34.1-36.9-40.6
 -11.2-16.7-19.8-22.7-26.0-29.0-31.8-35.1-37.9-41.6
28 -8.7-15.0-21.6-21.6-24.8-27.7-30.6-34.2-37.0-40.2
 -9.7-16.0-19.8-22.6-25.8-28.7-31.6-35.2-38.2-41.2
40 -8.8-15.1-21.6-21.6-24.8-27.6-30.5-33.9-36.7-39.6
 -9.8-16.1-19.8-22.6-25.8-28.6-31.5-34.9-37.7-40.6
56 -8.8-15.4-21.7-21.7-24.9-28.0-30.8-33.8-36.5-39.7
 -9.8-16.4-19.9-22.7-25.9-29.0-31.8-34.8-37.5-40.7
80 -8.8-15.3-21.7-21.7-25.0-28.0-30.9-33.9-36.5 
 -9.8-16.3-20.0-22.7-26.0-29.0-31.9-34.9-37.5 
100 -8.8-15.2-21.8-21.8-24.7-28.0-30.6-33.7-36.5 
 -9.8-16.2-19.7-22.8-25.7-29.0-31.6-34.7-37.5 
112 -8.8-15.2-21.8-21.8-24.7-28.0-30.6-33.7-36.5 
 -9.8-16.2-19.7-22.8-25.7-29.0-31.6-34.7-37.5 

   

ver. 1.0

9.2. RAy3-24 parameters

9.2.1. Upper/Lower Limits

Tab. 9.7: Frequency limits

  RAy3-24Band Range [GHz]
 Unit LUnit U
 min24.00424.004
max24.24624.246

ver. 1.0

9.2.2. Radio parameters

Tab. 9.8: Radio parameters, BER = 10-6

    Table cells contain values:ver. 1.0
User Bit Rate[Mbps] Bit Rate for the selected modulation and bandwidth
RSS (Received Signal Strength)[dBm] Minimum required RSS

MSE (Mean Square Error)[dB] Minimum required MSE


The full-size table is located on the next page.

Tab. 9.9: Radio parameters, BER = 10-6

 

RAy3-24Radio parametersBit Rate [Mbps] / RSS [dBm] / MSE [dB]ver. 1.0
Band
width
Modulation
QPSK
_S
QPSK16
QAM
32
QAM
64
QAM
128
QAM
256
QAM
512
QAM
1024
QAM
2048
QAM
4096
QAM
MHz
3.5 2.75.09.511.414.617.219.421.523.1  
 -99.0-94.5-88.5-85.0-82.0-79.0-76.0-73.0-69.5  
 -6.1-9.0-15.2-18.4-21.6-24.9-28.0-31.0-34.6  
5.0 3.87.113.616.320.924.527.730.632.9  
 -97.5-93.0-87.5-84.0-81.0-78.0-75.0-72.0-69.0  
 -6.5-9.0-15.1-18.0-21.3-24.6-27.6-30.7-34.3  
7.0 5.810.520.024.130.836.741.846.551.756.9 
 -95.5-92.0-86.5-83.0-80.0-77.0-74.0-71.0-67.0-63.0 
 -6.2-8.5-14.4-17.7-20.9-24.2-27.5-30.3-34.6-38.2 
10.0 7.914.427.533.242.450.557.463.971.178.2 
 -93.5-90.5-85.0-81.5-78.5-75.5-72.5-69.5-66.0-62.5 
 -7.0-8.5-14.4-17.4-20.5-23.8-26.9-29.7-33.6-37.0 
14.0 11.922.241.350.064.977.187.998.4109.4118.7128.2
 -92.0-89.0-83.5-80.0-77.0-74.0-71.0-68.0-65.0-61.5-57.5
 -6.6-8.7-14.3-17.4-20.6-23.6-26.7-29.6-33.3-36.5-40.2
20.0 17.232.059.572.193.5111.1126.7141.9157.7171.2184.9
 -91.5-87.5-82.0-78.5-75.5-72.5-69.5-66.5-63.5-60.5-57.0
 -6.1-8.7-14.2-17.3-20.2-23.5-26.5-29.3-32.6-35.4-39.1
28.0 24.338.581.0105.4131.9157.4180.5202.5227.0248.8269.1
 -91.0-88.0-81.5-77.0-74.0-71.0-68.0-65.0-62.0-59.0-56.0
 -5.8-7.2-13.5-17.2-20.1-23.3-26.2-29.2-32.7-35.5-38.7
40.0 34.053.9113.5147.5184.7220.3252.7283.4317.8348.3376.7
 -89.0-86.0-79.5-75.5-72.5-69.5-66.5-63.5-60.5-57.5-54.5
 -5.8-7.3-13.6-17.3-20.1-23.3-26.1-29.0-32.4-35.2-38.1
56.0 48.781.1168.6213.1267.7319.3366.2414.0459.2501.1540.2
 -88.0-84.5-77.5-73.5-70.5-67.5-64.5-61.5-58.5-55.5-52.5
 -5.5-7.3-13.9-17.4-20.2-23.4-26.5-29.3-32.3-35.0-38.2
80.0 69.3115.4239.9303.3380.9454.4521.1589.1653.4713.0 
 -86.5-83.0-76.0-72.0-69.0-66.0-63.0-60.0-57.0-54.0 
 -5.5-7.3-13.8-17.5-20.2-23.5-26.5-29.4-32.4-35.0 
100.0 86.6144.5298.6380.9479.4568.7652.5735.7820.2895.1 
 -85.5-82.0-75.0-71.0-68.0-65.0-62.0-59.0-56.0-53.0 
 -5.6-7.4-13.7-17.2-20.3-23.3-26.3-29.0-32.2-34.9 
112.0 97.0161.8334.3426.5536.7636.6730.5823.6918.21002.1 
 -85.0-81.5-74.5-70.5-67.5-64.5-61.5-58.5-55.5-52.5 
 -5.5-7.3-13.7-17.2-20.3-23.2-26.5-29.1-32.2-35.0 
 User Bit Rate
RSS (Received Signal Strength) for BER 10-6
MSE (Mean Square Error) for BER 10-6
[Mbps]
[dBm]
[dB]

ver. 1.0

9.2.3. Frequency tables

Tab. 9.10: Frequency tables 24

     RAy3-24Frequency tables
name                          description
rcinfo24_ISM250_default24.000 – 24.250 GHzdefault table
rcinfo24_ISM250_-9dBm24.000 – 24.250 GHzlimited RF power
rcinfo24_ISM250_-15dBm24.000 – 24.250 GHzlimited RF power
rcinfo24_ISM20024.050 – 24.250 GHz 
rcinfo24_ISM15024.000 – 24.150 GHz 

The microwave link contains one or more frequency tables (called rcinfo), see menu Radio adaptation. Tables are labeled in format <name:version>, e.g.: rcinfo24_ISM250_default:15