Issuu

To deliver the full potential of a passenger Wi-Fi solution in high-density rail environments, a highcapacity Wi-Fi access point is essential. Supporting Wi-Fi 7/6/6E (as well as being backwards compatible with all other earlier Wi-Fi standards), leveraging 4×4 Multi-User (MU) MIMO technology, and capable of utilising all available spectrum across its four radios (1 x 6GHz, 2 x 5GHz, 1 x 2.4GHz), the Icomera A2-e delivers faster Internet speeds and higher volumes of traffic between the onboard router(s) and end user(s), while maintaining ultra-low latency. By distributing all available bandwidth to all connected devices on a vehicle, without creating bottlenecks, the A2-e meets and exceeds the data-heavy requirements of both passengers and rail operators.

Delivering Optimal Performance The A2-e has external antenna connectors and two Ethernet ports. It supports a wide input range via its 24110VDC (EN50155 compliant) DC power supply. The A2-e has an optional bypass relay that ensures that (in daisy-chained topologies) Ethernet traffic can still flow through the access point, even in cases of power failure. Alternatively, the access point can be powered

with PoE via one of its two 10Gbps ports.

Reliable, Ruggedised & Secure Specially built for rail transport applications, the A2-e delivers long-term reliability. It features secure boot as well as WPA3 encryption, and seamlessly integrates with Icomera’s connectivity platform, allowing for remote configuration, software updates and reporting via Icomera’s ICONIC suite of cloud-based tools.

CPU

Modes

Operating Temperature

Quad-core Cortex-A73 ARM

Access Point mode with the possibility to

-40°C to +70°C, EN50155 OT4 ST1

CPU Clock Speed

reconfigure selected radios to be in client

Storage Temperature

2.2GHz

RAM

mode

-40°C to +85°C

Voltage Supply

Operating and Storage Humidity

3GB DDR4

● M12 K-coded connector, 24 to 110 VDC (nominal) as per EN50155

Storage

● Class S2 (10ms interruption)

Compliance

8GB eMMC

● Optional PoE+/PoE++ Type 3 (limited performance with PoE+)

CE, FCC, ROHS, REACH, EN50155,

Standards ● Wi-Fi 7, 6E, 6, 5, 4 ● IEEE802.11be/ax 6GHz ● IEEE802.11be/ax/ac/n/a 5GHz

10% ~90% RH NC

EN45545-2, IEC62368, EN61373

Ethernet Ports

Other Features

● 2x M12 x-coded 10GbE ( also supporting 5G/2.5G/1G/100M/10M bps) ● Optional bypass relay. Note: Bypass is not

● VLAN (802.1q) ● Rapid Spanning Tree Protocol (802.1w)

● IEEE802.11ax/n/b/g 2.4GHz

compatible with PoE model.

● Ethernet Passthrough

● 802.11 k, v, r, ai

LED(s)

● Ethernet Bridging

Wi-Fi Radios

Power, PoE, Ethernet 1-2, Wi-Fi 1-4

● Multiple unique SSID per radio

● 2.4GHz: 1148Mbps (802.11ax),

Protocol

● Hidden SSID

IPv4 and IPv6

● SSH server

Security

● Client isolation

WPA-Personal (WPA-PSK), WPA2-Personal

● Firmware OTA update

24012483Mhz ● 5GHz-L: Speed 5760Mbps (802.11be), 5150-5330MHz ● 5GHz-H: Speed 5760Mbps (802.11be), 5490-5875MHz

(WPA2-PSK), WPA3-Personal (WPA3-SAE), WPA-Enterprise (WPA-EAP), WPA2-Enter-

● 6GHz: speed 11520Mbps (802.11be),

prise (WPA2-EAP), WPA3-Enterprise (WPA3-

5945-7125MHz

EAP), Wi-Fi Enhanced Open, WPA2/WPA3

Antennas

Mixed mode, Secure boot

16x QMA ports for external antennas

Dimensions

Wi-Fi Capacity

246 x 168 x 63mm (W x D x H)

● Quadband with client load balancing

Colour

between the bands. ● 4x4 MU-MIMO per radio combined with OFDMA for more efficient multi-user communications. ● 4k QAM and 320MHz channel width to maximize data throughput. ● Up-to 600 simultaneous client users

Cloud-Based Management Tools Post-installation,

Icomera’s

technology

empowers you to manage your solution independently; we provide you with a suite

RAL 7016

of powerful, fully integrated cloud-based

Chassis Materials

tools,

Aluminium

transport applications.

Weight

designed

specifically

for

public

Our software allows you to remotely

2.7 kg

monitor and update systems, without any

Ingress Protection

disruption – something that just isn’t

IP65

possible using standard office network IT

Power Consumption

tools.

< 61W

The Icomera A2-e is a Wi-Fi Certified™ product.

The content of this document is subject to revision without notice due to continued progress in methodology, design and manufacturing. Icomera shall have no liability for any error or damage of any kind resulting from the use of this document.