Caltta LTE Indoor CPE GD500

High-Speed Wireless Transmission: Based on the 4G LTE international standard, the product supports dual-antenna MIMO technology. The downlink MIMO transmission supports TM1/2/3/4/7/8 modes, and the uplink transmission supports the single-antenna port transmission mode. The Wi-Fi module supports 2R×2T, with a maximum transmission rate of 300Mbps.
Rich Professional Interfaces: It is equipped with 5 FE ports, 1 RS232 serial port, 1 RS485 serial port, 1 external USB interface, and 1 external Mini SD card interface. It also supports GPS and extended I/O to meet a variety of mainstream data access requirements.
High Reliability: It adopts dual protection of software watchdog and hardware watchdog, provides multi-level link detection mechanism and automatic fault recovery mechanism, and supports wired and wireless link backup.
High Security: It supports VPN functions such as GRE, PPTP, L2TP and IPsec.
Functional Versatility: It is equipped with basic functions including route management, configuration import and export, dynamic domain name resolution, firewall, NAT, PAT, DMZ, DHCP, multi-IP setting, link backup, and network status monitoring.
High Efficiency in Use: It adopts traffic management technology and intelligent bandwidth allocation technology; supports SNMP protocol and customized protocol network management software, one-click reset; no pre-configuration required for device activation; supports U disk and SD card for fault diagnosis.
Easy Maintenance: It supports remote automatic software upgrade. New functions can be added without replacing hardware or manually operating the terminal.