Real time communication in motion

> CONNECTED VEHICLES: ENSURING QUALITY AND CONTINUITY OF SERVICE

ACKSYS devices offer 4G/WiFi roaming capabilities based on the available coverage.

For areas with poor or even without 4G coverage or when cellular communications costs become prohibitive, ACKSYS is able to propose an alternative by creating highly-available wireless network infrastructures thanks to its very high speed multiradios access points.

To maintain uninterrupted connectivity of services on board and to enable real time communication in motion (CCTV, preventive maintenance …), ACKSYS WiFi equipment (access points, clients, routers and repeaters) offer advanced fast roaming functions (<30ms) and very high speed radio throughput (802.11ac) ensuring efficient and seamless connections.

 

APPLICATION HIGHLIGHTS

SMART DEPLOYMENT

– WaveManager : deployment & centralized management software
– Streams mutualization : a single embedded router, accessible to all the vehicle’s equipment
– Identical IP addressing scheme in all vehicles without interconnection risks
– Mesh networks and multi-radios access points : simplify the deployment of a WiFi coverage at the depot or along the track

MOBILITY

– High speed data transfer in motion (fast roaming <30 ms)
– Seamless 4G LTE<> WiFi roaming (mobile IP)

ADAPTED DESIGN FOR BUS, TRAMWAY AND GROUND USE

– Embedded and outdoor rugged solutions
– Extended operating temperature (up to -40°C and + 75°C depending on models)
– RJ45 or M12 connectors
– E-marked devices (bus)
– EN50155 (IEC61373) / EN50121-3-2 compliant (tram)
– EN61373 (shocks/vibrations)

 

 

Cellular routers and WiFi access points for public transportation

 

 

AirLink

AirBox LTE

WLn-xROAD

RuggedAir

 RailBoxRailBox
Function

WiFi access point,
client, router, Mesh

Cellular router +
all-in-one WiFi device

WiFi access point,
client, router, Mesh

WiFi access point,
client, router, Mesh

Cellular router +
all-in-one WiFi device
Recommended for BUS BUS BUS – GROUND TRAM – GROUND TRAM – GROUND

WiFi interface

802.11n
2.4 / 5 GHz

WiFi 1 : 802.11n
WiFi 2* : 802.11ac
2.4 / 5 GHz

802.11n
2.4 / 5 GHz

802.11ac
2.4 / 5 GHz

WiFi 1 : 802.11n or ac
WiFi 2* : 802.11n or ac
2.4 / 5 GHz

Cellular interface

–

2G / 3G / 4G LTE*
Dual SIM
Multi-constellation GNSS

–

–

2G / 3G / 4G LTE*
Dual SIM
Multi-constellation GNSS
TECHNICAL CHARACTERISTICS
Ethernet interface

1 x 10/100/1000
RJ45

2 x 10/100/1000
RJ45

1 x 10/100/1000
RJ45 (or M12)

2 x 10/100/1000
M12

2 x 10/100/1000
M12
I/O

–

2 isolated inputs
2 isolated outputs

–

1 isolated input
1 isolated output

1 isolated input
1 isolated output
Dimensions (mm) 127 x 78 x 24 141.2 x 99 x 35 185 x 64 x 35 80 x 175 x 57 80 x 175 x 57

Power supply

9 to 48 VDC – PoE

Redundant
9 to 48 VDC

9 to 36 VDC

Redundant – isolated
9 to 48 VDC – PoE

Redundant – isolated
24 to 110 VDC or PoE+

Environment
Operating temperature
IP rating

-20°C to +60°C
IP30

-20°C to +60°C
IP30

-25°C to +70°C
IP66

-40°C to +75°C
IP66

-25°C to +70°C
Or -40°C to +75°C
IP66
FUNCTIONALITIES

Roaming

< 30 ms

WiFi < 30 ms
Roaming 4G <> WiFi

< 30 ms

< 30 ms

WiFi < 30 ms
Roaming 4G <> WiFi
Security Firewall, DoS, https, MAC filtering, WPA/WPA2-Personal & Enterprise (IEEE 802.1X/RADIUS), WEP, tunnels L2 (GRE), VPN (OpenVPN), SNMP V3
Ethernet routing
 Multicast (PIM), IP redundancy (VRRP), static routes, NAT router, router
Ethernet networking Frames filtering, bridging, repeater, STP/RSTP, VLAN, DHCP (server & client), DNS relay
Administration http, https, SNMP agent (V1, V2C, V3), WaveManager administration software
C-Key
 – – – X X

* Optional 2nd radio interface (WiFi or cellular)
** Hardened memory key (confi guration backup)