> CONNECTED VEHICLES: ENSURING QUALITY AND CONTINUITY OF SERVICE
ACKSYS devices offers auto-switch & failover between WiFi and Cellular networks depending on network avaibility, ensuring a seamless data transfer.
ACKSYS guarantees a high speed continuous and seamless connectivity thanks to its secure ground access points and on-board WiFi clients (Connect Before Break technology : packet loss rate < 0.1%).
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APPLICATION HIGHLIGHTS

SMART DEPLOYMENT
Administration and deployment – WaveManager : deployment & centralized management software
WiFi coverage – Mesh networks and multi-radios access points : simplify the deployment of a WiFi coverage at the depot or along the track
Embedded WiFi routers
– Streams mutualization : a single embedded router, accessible to all the vehicle’s equipment (isolation/ segmentation/ prioritization of flows)
– Identical IP addressing scheme in all vehicles without interconnection risks (routing and filtering of flows)
MOBILITY
– High speed data transfer in motion (fast roaming <30 ms)
– Seamless 4G LTE<> WiFi roaming

ADAPTED DESIGN FOR BUS 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)
– EN61373 (shocks/vibrations)

Cellular routers and WiFi access points for bus
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Function |
Cellular router |
Cellular router + |
WiFi access point, |
Recommended for | BUS | BUS | BUS |
WiFi interface |
802.11n (WiFi 4) |
802.11n (WiFi 4) |
802.11n (WiFi 4) |
Cellular interface |
2G / 3G / 4G LTE |
2G / 3G / 4G LTE |
– |
TECHNICAL CHARACTERISTICS | |||
Ethernet interface |
1 x 10/100 + 1 x 10/100/1000 |
2 x 10/100/1000 |
1 x 10/100 |
I/O |
– |
2 isolated inputs |
– |
Dimensions (mm) | 147 x 41 x 100 | 141.2 x 99 x 35 | 115 x 64 x 34 |
Power supply |
7 à 48 VDC |
Redundant |
9 to 48 VDC |
Environment |
-20°C to +60°C |
-20°C to +60°C |
-40°C to +70°C |
FUNCTIONALITIES |
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Roaming |
WiFi < 30 ms and |
WiFi < 30 ms and |
< 30 ms |
Security | Firewall, DoS, https, MAC filtering, WPA/WPA2-Personal & Enterprise (IEEE 802.1X/RADIUS), WEP, tunnels L2 (GRE), VPN (OpenVPN), SNMP V3 |
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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 |
– | – | – |
* Optional 2nd radio interface (WiFi or cellular)
** Depending on models
*** Hardened memory key (confi guration backup)