Product Features

Professional hardware design:The DC110V power input and communication interface for the subway are designed with aviation plugs and professional seismic and impact resistant structures to meet the harsh working environment of rail transit.

Professional functional design:Support uplink unicast and downlink multicast functions; Support routing forwarding to achieve real address access from the application center to the business terminal; Support multi-level QoS based on LTE to ensure the highest priority of train control services.

High speed wireless transmission:The product is based on the 4G TD-LTE international standard and supports a maximum transmission rate of DL: 100Mbps and UL: 50Mbps.

High reliability:Adopting dual protection of software watchdog and hardware watchdog, providing multi-level link detection mechanism and automatic fault recovery mechanism, and providing VRRP based primary backup switching.

High security:Supports VPN functions such as GRE and IPSec.

Efficient use:Traffic management technology and intelligent bandwidth allocation technology; One click reset; Equipment configuration free; Supports external SD card storage.

Easy to maintain:Support SNMP, TR069 protocol, and customized protocol network management software; It can support remote automatic software upgrades without the need to replace hardware or manually operate the terminal to add new features.