Siemens SIMATIC NET Reference Manual
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Siemens SIMATIC NET Reference Manual

Industrial wireless lan performance data scalance w700 802.11ax
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SIMATIC NET
Industrial Wireless LAN
Performance data SCALANCE
W700 802.11ax
Reference Manual
04/2021
C79000-G8976-C620-01
Frequency / modulation
Data transmission speed
Transmit power
1
2
3
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Summary of Contents for Siemens SIMATIC NET

  • Page 1 Frequency / modulation Data transmission speed Transmit power SIMATIC NET Industrial Wireless LAN Performance data SCALANCE W700 802.11ax Reference Manual 04/2021 C79000-G8976-C620-01...
  • Page 2 Note the following: WARNING Siemens products may only be used for the applications described in the catalog and in the relevant technical documentation. If products and components from other manufacturers are used, these must be recommended or approved by Siemens. Proper transport, storage, installation, assembly, commissioning, operation and maintenance are required to ensure that the products operate safely and without any problems.

  • Page 3: Table Of Contents

    Table of contents Frequency / modulation......................... 7 Data transmission speed ........................9 IEEE 802.11abg ........................9 IEEE 802.11n ........................9 IEEE 802.11ac........................10 IEEE 802.11ax........................12 Transmit power ............................ 13 Frequency band 2.4 GHz ....................13 Frequency band 5 GHz ....................... 13 Performance data SCALANCE W700 802.11ax Reference Manual, 04/2021, C79000-G8976-C620-01...
  • Page 4 Table of contents Performance data SCALANCE W700 802.11ax Reference Manual, 04/2021, C79000-G8976-C620-01...
  • Page 5 Siemens’ products and solutions undergo continuous development to make them more secure. Siemens strongly recommends that product updates are applied as soon as they are available and that the latest product versions are used. Use of product versions that are no longer supported, and failure to apply the latest updates may increase customer’s exposure to cyber...
  • Page 6 Performance data SCALANCE W700 802.11ax Reference Manual, 04/2021, C79000-G8976-C620-01...

  • Page 7: Frequency / Modulation

    Frequency / modulation Frequency ETSI, USA, Canada • 11b/g/n/ax ISM band: 2.412 GHz - 2.472 GHz • 11a/n/ac/ax ISM band: 5.180 GHz - 5.825 GHz Modulation • 802.11a: OFDM (BPSK, QPSK, 16-QAM, 64-QAM) • 802.11b: DSSS (BPSK, DQPSK, CCK) • 802.11g: OFDM (BPSK, QPSK, 16-QAM, 64-QAM) •...
  • Page 8 Frequency / modulation Performance data SCALANCE W700 802.11ax Reference Manual, 04/2021, C79000-G8976-C620-01...

  • Page 9: Data Transmission Speed

    Data transmission speed IEEE 802.11abg The following table shows the data transmission speeds with 802.11a, 802.11b and 802.11g. Protocol Transmission speed in Mbps 802.11a 802.11b 802.11g All transmission types support the automatic fallback function. IEEE 802.11n The following table shows the data transmission speeds with 802.11n. Spatial Transmission speed in Mbps streams...

  • Page 10: 2.3 Ieee 802.11Ac

    Data transmission speed 2.3 IEEE 802.11ac Spatial Transmission speed in Mbps streams MCS index 20 MHz channel 40 MHz channel 800 ns GI 400 ns GI 800 ns GI 400 ns GI 26,0 28,9 54,0 60,0 39,0 43,3 81,0 90,0 52,0 57,8 108,0...
  • Page 11 Data transmission speed 2.3 IEEE 802.11ac Spa‐ Transmission speed in Mbps tial MCS in‐ 20 MHz channel 40 MHz channel 80 MHz channel 160 MHz channel strea Guard interval Guard interval Guard interval Guard interval 800 ns 400 ns 800 ns 400 ns 800 ns 400 ns...

  • Page 12: Ieee 802.11Ax

    Data transmission speed 2.4 IEEE 802.11ax All transmission types support the automatic fallback function. IEEE 802.11ax The following table shows the data transmission speeds with 802.11ax. Spatial Transmission speed in Mbps streams MCS in‐ 20 MHz channel 40 MHz channel 80 MHz channel Guard interval Guard interval...

  • Page 13: Transmit Power

    Transmit power Frequency band 2.4 GHz The table below shows the maximum values that are possible for each sending antenna connector. • Tolerance ± 2 dBm Protocol Transmission Max. transmit power (dBm) Receiver sensi‐ speed tivity (dBm) 2.412 GHz 2.442 GHz 2.472 GHz 2.442 GHz 802.11g...
  • Page 14 Transmit power 3.2 Frequency band 5 GHz Protocol Transmission Max. transmit power (dBm) Receiver sensi‐ speed tivity (dBm) 5.18 GHz 5.5 GHz 5.745 GHz 5.5 GHz 802.11a 6 Mbit/s 12 Mbit/s 54 Mbit/s 802.11n HT20 MCS0 MCS7 802.11n HT40 MCS0 MCS7 802.11ac MCS0...

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