{"product_id":"caltta-lte-indoor-cpe-gd500","title":"Caltta LTE Indoor CPE GD500","description":"\u003cp\u003e\u003cspan\u003eHigh-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.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eRich 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.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eHigh 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.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eHigh Security: It supports VPN functions such as GRE, PPTP, L2TP and IPsec.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eFunctional 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.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eHigh 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.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eEasy Maintenance: It supports remote automatic software upgrade. New functions can be added without replacing hardware or manually operating the terminal.\u003c\/span\u003e\u003c\/p\u003e","brand":"Caltta","offers":[{"title":"Default Title","offer_id":49663390056704,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0840\/0034\/2272\/files\/GD500.png?v=1788320119","url":"https:\/\/www.trbow.com\/products\/caltta-lte-indoor-cpe-gd500","provider":"Trbow Solutions","version":"1.0","type":"link"}