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6GK5786-2FC00-0AA0

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Siemens 6GK5786-2FC00-0AA0 is a SCALANCE W786-2 RJ45 industrial WLAN access point that links a gigabit Ethernet plant network to two 2.4/5 GHz radios through six external antenna ports.
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Technical specifications for 6GK5786-2FC00-0AA0

  • Manufacturer:
    Siemens
  • Part Number:
    6GK5786-2FC00-0AA0
  • Product Family:
    Siemens SCALANCE
  • Product Type:
    SCALANCE W786-2 RJ45 Industrial Wireless LAN Access Point
  • Stock:
    1
  • Wireless Standards:
    IEEE 802.11a, b, g, h and n
  • Radio Bands:
    2.4 GHz and 5 GHz
  • Radio Modules:
    2
  • MIMO Arrangement:
    3x3 with three spatial streams
  • Maximum WLAN Rate:
    450 Mbit/s per radio
  • Antenna Connections:
    6 x R-SMA
  • Ethernet Interface:
    1 x RJ45, 10/100/1000 Mbit/s
  • Power over Ethernet:
    Supported
  • DC Supply:
    Redundant 24 V DC connection supported
  • Power Loss:
    15 W on DC/AC supply; 10.7 W on PoE
  • SSIDs:
    16 maximum
  • Operating Modes:
    Access point and client
  • Wireless Enhancements:
    iPCF, iREF and iPRP with the required key plug
  • Operating Temperature:
    -40 to +60 °C
  • Relative Humidity:
    100% maximum, non-condensing
  • Protection Degree:
    IP65
  • Management:
    Web, CLI, STEP 7 and TIA Portal
  • Network Diagnostics:
    PROFINET IO, SNMP v1/v2/v3 and SysLog
  • Security:
    802.1X, WPA/WPA2, TKIP/AES, SSH and RADIUS
  • Device Dimensions:
    251 x 251 x 72 mm
  • Mounting:
    Wall, mast, 35 mm DIN rail or S7-300 rail with required support hardware
  • Weight:
    6.2082 lbs (2.816 kg)
  • Estimated shipping dimensions:
    25.1x25.1x7.2cm
  • Tariff Code:
    85176200
  • Country of origin:
    Germany
  • Place of shipment:
    Xiamen,Fujian,China
By purchasing this item, you agree to the Terms & Conditions, ApterPower is not an authorized distributor for listed manufacturers or tradenames and therefore the manufacturer's warranty does not apply. All our products come with ApterPower's 1-year warranty.

More Information

Overview Manuals Radio Planning Antenna Setup Power Paths Network Security

Features:

  • Two 2.4/5 GHz radios provide independent industrial WLAN coverage.
  • Six R-SMA connectors support external antennas for 3x3 MIMO operation.
  • An IP65 enclosure and -40 to +60 °C range suit demanding plant locations.
The wired side uses one 10/100/1000 Mbit/s RJ45 interface, while the radio side can separate traffic across multiple SSIDs.

PoE and external supply options let the installation align power wiring with the available cabinet or field infrastructure.

Coverage quality depends on the selected antennas, feeder losses, mounting position and country-specific radio configuration.

The Siemens 6GK5786-2FC00-0AA0 SCALANCE W786-2 RJ45 Access Point may still be available for purchase and support from Apter Power beyond End-Of-Life (EOL) by the manufacturer (OEM).
Siemens 6GK5786-2FC00-0AA0 SCALANCE W786-2 RJ45 Access Point Manuals,Datasheets,Link Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description. All prices are shown in USD.

Planning two industrial radio cells

  • Bands: Each installation may use channels in the supported 2.4 GHz and 5 GHz ranges.
  • MIMO path: Three transmit and receive paths support three spatial streams per radio.
  • Channel rules: Permitted frequencies and transmit power depend on the configured country approval.
  • Cell design: Antenna placement and overlap determine roaming behavior and usable throughput.

Matching antennas to the six R-SMA ports

  • Connector count: Six R-SMA sockets serve the two three-path radio modules.
  • Band match: Every antenna must support the band assigned to its connected radio path.
  • Cable loss: Feeder length and connector loss reduce the effective link budget.
  • Outdoor sealing: Approved glands, connectors and weather protection preserve the IP65 installation.

Choosing the access-point supply method

  • PoE option: Power over Ethernet can feed the access point through the network connection.
  • DC option: An external 24 V DC arrangement supports redundant feeds.
  • AC option: The optional PS791-2AC supply covers the documented AC source range.
  • Load check: Size the source and cabling for the loss value associated with the chosen power path.

Separating and protecting wireless traffic

  • Authentication: 802.1X and RADIUS support centralized access control.
  • Encryption: WPA/WPA2 with TKIP or AES protects compatible client links.
  • Management: HTTPS, SSH and SNMPv3 provide protected administration choices.
  • Segmentation: Multiple SSIDs and VLAN functions separate assigned traffic classes.
Description
Siemens 6GK5786-2FC00-0AA0 is a SCALANCE W786-2 RJ45 industrial WLAN access point that transfers network traffic between one gigabit Ethernet connection and two independent wireless radios. The device can operate as an access point or client within the SCALANCE wireless system.

Six external R-SMA sockets divide the antenna paths of 6GK5786-2FC00-0AA0 between its two 2.4/5 GHz radio modules. Each radio uses 3x3 MIMO with three spatial streams, allowing the antenna system to carry multiple radio paths rather than relying on a single transmit and receive chain.

Wireless clients connected through 6GK5786-2FC00-0AA0 can be separated across as many as sixteen SSIDs and assigned VLAN treatment before their traffic reaches the Ethernet port. With the required KEY-PLUG, iPCF, iREF and iPRP functions add the documented industrial roaming and redundancy behavior.

Web management, CLI, STEP 7 and TIA Portal provide different configuration routes into 6GK5786-2FC00-0AA0. PROFINET IO diagnostics, SNMP and SysLog expose network state, while 802.1X, RADIUS, WPA/WPA2 and AES control access to the management and wireless paths.

Power reaches 6GK5786-2FC00-0AA0 either through Ethernet or the external supply connections, including the redundant 24 V DC arrangement. Its IP65 enclosure and -40 to +60 °C operating range place the radio, Ethernet and power circuits in the same protected field housing.
Alternative Names
6GK57862FC000AA0 6GK5 786-2FC00-0AA0 6GK5786 2FC00 0AA0 Siemens 6GK57862FC000AA0 SCALANCE W786-2 RJ45 W786-2 Industrial WLAN Access Point Siemens Dual-Radio IP65 AP SCALANCE 802.11n Outdoor Access Point
Technical notes
Siemens 6GK5786-2FC00-0AA0 requires external R-SMA antennas selected for the intended radio band and coverage pattern. Confirm the power method, mounting hardware, country channel settings and key-plug-dependent functions before deployment.
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FAQS

The following is a list of questions commonly asked by our customers. Please contact us if you have a question about our process that is not answered below.
Which antennas are required for 6GK5786-2FC00-0AA0?
The 6GK5786-2FC00-0AA0 uses six external R-SMA connections, so choose Siemens-compatible antennas for the assigned 2.4 or 5 GHz band, gain and mounting environment.
Why can 6GK5786-2FC00-0AA0 show a good signal but low throughput?
For 6GK5786-2FC00-0AA0, check channel congestion, MIMO path balance, antenna feeder loss, interference and the negotiated client standard rather than signal level alone.
Can 6GK5786-2FC00-0AA0 run from only the Ethernet cable?
Yes, 6GK5786-2FC00-0AA0 supports PoE, provided the injector or switch supplies the documented power and the installation meets the required cabling limits.
How should redundant power be wired on 6GK5786-2FC00-0AA0?
Use the documented dual 24 V DC arrangement for 6GK5786-2FC00-0AA0 and monitor both feeds so the loss of one source does not go unnoticed.
What must be changed before moving 6GK5786-2FC00-0AA0 to another country?
Review the country setting, permitted channels and transmit-power limits on 6GK5786-2FC00-0AA0 before operation because radio approvals vary by region.
Where should a roaming fault around 6GK5786-2FC00-0AA0 be investigated?
Compare the 6GK5786-2FC00-0AA0 cell overlap, SSID/security profile, iPCF settings where used and the client handoff behavior across neighboring access points.