CyBox AP-A

Railway 11ac Wi-Fi access point with integrated compact antenna from HUBER+SUHNER for optimized small cell communication. Compliant with EN 50155.

Fast Wi-Fi

Fast Wi-Fi

Future-proof with integrated antenna

Integrated antenna

Fast 1.3 Gbps

1.3 Gbps

Integrated Antenna

Easy-to-install, compact device with SENCITY® Rail ACTIVE antenna from HUBER+SUHNER without visible cables and connectors for a sleek, elegant look. Ideal for setting up Small Cell solutions with multiple access points in the car for significantly increased data throughput per passenger. Redundant Wi-Fi networks increase operational reliability.

The highly integrative solution limits the number of RF cables in the train and losses through the RF cables are reduced to a minimum. In addition to the data connection, a single Ethernet cable also handles the PoE power supply.

Easy Installation

1.3 Gbit/s

A faster CPU now enables the full throughput of 1.3 Gbps of the Wi-Fi standard IEEE 802.11ac with 3x3 MIMO. When using two Wi-Fi modules, the bandwidth is even doubled to up to 2.6 Gbps. The wireless access point is backwards compatible with the Wi-Fi standard IEEE 802.11n for older devices and a longer range.

Dual radio version with 2.4 GHz and 5 GHz standard. 802.11ac uses the 5 GHz band and is backwards compatible with 802.11n with 5 GHz and 2.4 GHz for older end devices.

2.4 GHz
5 GHz


Power is supplied via Power-over-Ethernet (PoE+).

Easy-to-use web interface for easy remote configuration of the access points, monitoring of settings, and for installing updates. Maintenance and monitoring of the devices via remote control systems are also possible with SNMP and shell scripts.

Web and Remote Interface

Cyber Security

A configurable firewall protects personal data of client devices against unauthorized access (client isolation) and supports the secure and interference-free data exchange with the Internet. Unauthorized access is prevented both to end devices that have dialed into the same access point and across devices to end devices that are logged into different ELTEC access points.

The access point is designed according to the international standard EN 50155. Components have to meet the strictest environmental requirements, e.g. an extended temperature range. In addition, they must be resilient to shocks and vibrations.

EN 50155

Wi-Fi Access Point CyBox AP-A - Wireless Access Point with IEEE 802.11ac and 3 x 3 MIMO and integrated antenna
Wi-Fi Access Point CyBox AP-A - Wireless Access Point with IEEE 802.11ac and 3 x 3 MIMO and integrated antenna
Wi-Fi Access Point CyBox AP-A - Wireless Access Point with IEEE 802.11ac and 3 x 3 MIMO and integrated antenna

Further Technical Data

  • Ethernet interfaces with 1 Gbps
  • Powered over PoE+
  • USB-/RS232- interface (Service)
  • Simple Network Management Protocol (SNMPv3)
  • Robust IP54 aluminium housing for wall or roof mounting
  • Housing dimensions 288 × 99 × 69 mm
  • Weight up to 1200 g
  • Temperature range -40 °C to + 70 °C (85°C)


  • Open source software OpenWrt
  • WAN manager for coordinating multiple WLAN connections
  • OpenVPN tunneling
  • Link Aggregation (LACP)
  • Quality of Service (QoS)
  • ARP filter - no man-in-the-middle attacks
  • Optional secure boot

Wi-Fi access point for high-speed trains
Wi-Fi access point for intercity trains
Wi-Fi access point for trams
Not qualified for buses

Your Advantages

256 Clients

Highest performance on smallest footprint: Up to 256 clients per access point

Lifecycle Management

Every generation in the same footprint for scalability, long-term availability and easy upgrades

Worldwide Use

Country-specific Wi-Fi standards for worldwide use in every type of train

90+ Clients

Simultaneous, uninterrupted live video streaming for more than 90 clients

Load Balancing

Intelligent distribution of clients to access points and fair bandwidth distribution

Fast Roaming

Smooth, lossless roaming from access point to access point

Web Interface

Easy-to-use web interface for remote settings and updates

Backbone Routing

Fail-safe routing via embedded relays

Made in Germany

Designed and manufactured in Germany


coming soon
2 x Wi-Fi
IEEE 802.11ac
up to 1300 Mbps
1 Gigabit Ethernet
M12, X-coded
Dual-Core CPU 1.2 Ghz
128 MB Flash



  • Adapters
  • Cables
  • Power supply

Evaluation Kit

Evaluation kit for wireless access point CyBox AP-A

Wireless Access Point


with 2 x Wi-Fi 11ac and Dual-Core CPU
including all necessary accessories

  • Adapters
  • Cabels
  • Power supply

Find out how easy it is to go online!

Get in touch with our sales team!

+49 6131 918 100