TAP-323 - Rugged Railway Trackside 802.11n IP68 Wireless Access Point
CE is a mandatory standard for products on the market in the European Economic Area. By CE marking a product, the manufacturer ensures that the item meets the essential safety requirements set out in the applicable CE directive.
This product fully adheres to the Restriction of Hazardous Substances Directive 2002/95/EC, RoHS for short.  The directive covers the restriction of use of certain hazardous substances in electrical and electronic equipment and was adopted in February 2003 by the European Union.
Underwriters Laboratories (UL) is an independent product safety certification organisation based in the United States. UL develops standards for products, materials, components, assemblies, tool and equipment, mainly dealing with product safety.
These products use heatsink, heatpipe and extrusion technology to dissipate the heat generated by the system rather than using traditional fans thus improving system reliability and longevity.
These devices have built in wireless interface controllers enabling them to connect to a wireless network.
This device supports Power over Ethernet (PoE) which describes any of several standardised or ad-hoc systems which pass electrical power along with data on Ethernet cabling.
EN 50155 is the European standard for electronic devices used in railway applications. The device must adhere to the strict specifications of EN 50155 including -25C to +70C wide operating temperature range, resistance to humidity, shocks, vibrations and radiation – all environmental demands encountered in the rail industry.
The Federal Communications Commission (FCC) is an independent agency of the United States government that sets standards and governs the testing of conducted and radiated emissions such as EMI.
These products utilise high quality industrial grade components enabling them to work in extended wide temperature environments. They are capable of running below -20C and above +70C and offer further protection than standard wide temperature rated products.
These products come with a standard five year manufacturer warranty.
EN 50121 Industrial standard for Railway Networking and Communication products
These devices offer EN 45545 fire protection approval when installed in railway vehicles
TAP-323 wireless access point
Featured in:Moxa WirelessRail WirelessWi-Fi Clients for a connected factory

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Rugged Railway Trackside 802.11n IP68 Wireless Access Point, EU Band (-40°C to +75°C)
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M23 Cable Connector, 6-pin Female, Crimp Type
D-Coded M12 Male to RJ45 CAT-5C UTP Ethernet Cable, 1M Length, IP67 Rated
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Small Form Factor Pluggable Transceiver, 1 Port 100BaseFX, Single-mode with LC connector, 80km (-40°C to +85°C)
Small Form Factor Pluggable Transceiver, 1 Port 100BaseFX, Multi-mode with LC connector, 4km (-40°C to +85°C)
Small Form Factor Pluggable Transceiver, 1 Port 100BaseFX, Single-mode with LC connector, 40km (-40°C to +85°C)
* Lead time is indicative and is subject to change at time of ordering. Next business day delivery on in-stock products only (when ordered before 3pm).
** Contact us for quantity or project pricing.
† Additional delivery charge may be incurred for certain postcodes (calculated at checkout)

TAP-323 overview

  • 2x dual-band radios, IEEE 802.11a/b/g/n compliant
  • IP68-rated housing for rail applications
  • Controller-based Turbo Roaming
  • 2x fibre SFP slots and 4x PoE ports with M12 LAN connectors
  • High transmission power for extended reach
  • Complies with EN 50121-4 specifications for trackside applications
  • -40°C to +75°C operating temperature range
The TAP-323 trackside wireless unit is designed for board-to-ground wireless communication. The TAP-323 is a highly compact and rugged wireless unit that integrates two access points, a managed fibre switch, and a wide-range AC/DC power supply into one box.

The IP68 housing allows the unit to withstand harsh weather conditions, and M12 connectors make the unit shock and vibration resistant. The TAP-323 supports advanced controller-based Turbo Roaming technology for train-to-ground wireless applications such as communication-based train control (CBTC) and CCTV. The unit can supply power to up to four PoE devices while providing reliable LAN communication with Moxa’s Turbo Chain technology.

For more information about the TAP-323 rail wireless access point please contact our technical sales team on +44 (0)1782 337 800 or alternatively submit an enquiry.
Enquire about the TAP-323
Need more info or project pricing for the TAP-323?
T: +44 (0)1782 337 800 • E: SALES@IMPULSE-EMBEDDED.CO.UK
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