Datasheets
The APR2044ax is Teldat’s new WiFi Access Point for
railway applications. It features two state of the art WiFi 6
modules that can provide connectivity to a high number of
passengers. It’s especially designed to meet the more
demanding railway regulations (such as EN 50155). The
APR2044ax seamless integrates with HotSpot and
WebFilter applications, creating a full solution for on-train
Internet connectivity. With two 2.5GbE ports It has the
ability to be mounted on a daisy chain configuration which
reduces the need of additional switches.
| Dual-Radio 4x4 MU-MIMO 802.11ax Wi-Fi 6 with high level security WPA3 | |
| Offers professional connectivity in railway environments on different bands | |
| Designed to withstand vibrations and extreme temp (-25 to 70°C). Certified according to railway standards (EN 50155, EN 50121-3-2, EN 45545-2, EN 301 908-1) | |
| Web configuration (http/https), CAPWAP support from WLAN Controller in Teldat router, Teldat's Cloud base management | |
Figure 1: Connected Train: New Railway Transport Paradigm
Wi-Fi LAN connectivity for high density railway environments and critical scenarious dependant on latency or high capacity
Most updated encrypted and secured with WPA3-Personel/Enterprise, Rogue APs detection, 802.1x
Traffic priorization by means of cathegories based on 802.11e/WMM
- Centralized mode: Zero Touch Provisioning from Cloud Net Manager
- Local mode: WLAN Controller detects and configures the new Access Point connected to the LAN
- Manual Mode: Simple GUI
802.1k, 802.1v, 802.1r together provide with a fast and transparent roaming to the user
HARDWARE TECHNICAL FEATURES
- Interfaces and connectors
- 2 x 100/1000/2500 Mbps Ethernet twisted pair, autosensing, auto MDI/MDI-X
- 1 x Radio module IEEE 802.11b/g/n/ax MIMO 4x4
- 1 x Radio module IEEE 802.11ax/ac/n/a MU-MIMO 4x4
- Internal Power Supply
- 24-110 VDC M12 Connector / PoE
- Environmental specifications and consumption
- Temperature operating: 0°C to 45°C; storage: -25°C to 70°C
- Relative humidity: up to 95%
- Max Consumption: T.B.D
- Antennas
- 2 x 2 female QMA external antennas connectors by radio module WLAN
- 1 female QMA antenna connector by Bluetooth
- Dimensions and casting
- Approx. 216 mm x 216 mm x 51 mm (width x depth x height)
- Status, Activity for WLAN1, WLAN2 and Ethernet, LEDs defeatable
SOFTWARE TECHNICAL FEATURES
- Wi-Fi interface
- Airtime Fairness, Client Band Select, Client Management, Data rate trimming
- Client Management 802.11k/v, Low SNR threshold management
- Seamless roaming with IAPP, Fast BSS Transition 802.11r
- WLAN Security Modes
- WPA3-SAE; WPA2/3-PSK; WPA2-PSK; WPA1/2-PSK; WPA-PSK; WPA3-Enterprise
- WPA2/3-Enterprise; WPA2-Enterprise; WPA1/2-Enterprise; WPAEnterprise
- Open, OWE; OWE-Transition
- Management/administration
- Graphical user interface
- Managed by a local WLAN Controller, works as WTP
- Supported Cloud Management Systems
- Energy Management
- MIMO 1x1 shift down
- 802.3az support
- The LEDs has three operation mode: Status, Flashing, Off
- IEEE802.11i Authentication and encryption
- 802.1x/EAP-MD5, 802.1x/EAP-TLS, 802.1x/EAP-TTLS,
- 802.1x/EAP-PEAP, key management
- Detection mechanisms
- MAC address filter for WLAN clients (white list)
- Rogue AP, Neighbor AP
- Power optimization
- TWT
- VLANs
- Network segments on layer2 is possible
- For each SSID one VLAN ID is available
- Static VLAN configuration according IEEE 802.1q
ADDITIONAL TECHNICAL FEATURES
- Certifications
- Directive 2014/53/EU, 2011/65/EU, Regulation (EC)
- EN 50155:2017; EN 300 328; EN 301489-1; EN 301489-17; EN 301893;
- EN 62368-1: 2014; EN 50121-3-2; EN45545-2:2013; EN IEC 63000; EN 62311:2008
- Open Source information at www.teldat.com
