ER-800 is a high speed 4G router. It works in TDD-LTE/FDD-LTE network, can access internet and transfer video and data with high speed. In theory, using FDD-LTE network, the uplink speed of data transfer can reach 50Mbps, and downlink speed can reach 100Mbps; and using TDD-LTE network, the uplink speed of data transfer can reach 18Mbps, and downlink speed can reach 61Mbps.
At the same time, ER-800 can work in TD-SCDMA/WCDMA/EVDO or GPRS/EDGE/GSM/CDMA network, and supports auto switch between different networks. For example, when there is no 4G signal or SIM card does not support 4G, ER-800 can automatically switch to 3G/2G network.
Comparing to eTung¨s 3G routers (i.e. MR-900W), ER-800 has extended the number of Ethernet interfaces to four, thus allows at most four PCs to connect with it via Ethernet cable. Customers do not have to deploy additional hub or multiple wireless communication devices because multiple PCs need to access Internet at the spot. This can reduce device procurement cost and maintenance cost as well.
ER-800 has WIFI functionality as well, and supports 802.11b/g/n protocol. In theory the highest speed can be 150Mbps. Either mobile phones, PCs or other devices that has WIFI functionality, can bind ER-800¨s WIFI access point and share Internet access via ER-800. This greatly extends the number of devices that can connect with ER-800 at the same time. Meanwhile, with ER-800¨s WIFI and extended Ethernet interfaces, customers can build a small local area network, and all devices that connect to ER-800 via WIFI or physical Ethernet cable are in the same local area network, and can communicate each other freely.
ER-800 has built-in WEB configuration interface, and is easy to use. ER-800 supports static routing, DMZ host, port forwarding and VPN, and has performance tuning function for high speed wireless applications as well. It can work stably and reliably in unattended environment.
ER-800 can connect quickly with web camera, video server, PLC and IPC, and transfer data from the customer device that connects with ER-800 to a host in the internet, so as to transfer data remotely and transparently. ER-800 can be widely used in industries such as banking, road transportation, power system, environment protection and industrial controlling.