{"product_id":"caltta-lte-tau-gt900","title":"Caltta LTE TAU GT900","description":"\u003cp\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003cspan\u003e\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eBuilt on the TD-LTE international standard to deliver high-speed data services, it is classified as Category4, supporting a maximum transmission rate of UL: 50Mbit\/s, DL: 100Mbit\/s.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eIt is deeply customized for the rail transit industry with high reliability and high stability.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eIt supports the 1.8G frequency band.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eIt supports dedicated bearer establishment, and enables concurrent operation of multiple services including PIS, CCTV, CBTC and emergency text messaging.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eIt supports VRRP master-slave hot backup.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eIt supports PIS downlink link sharing to save network bandwidth.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eIt supports all uplink and downlink timeslot configurations to meet the application requirements of different services.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eEquipped with multiple 100Mbps Ethernet ports, it can connect up to 4 wired network devices simultaneously.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eIt supports DHCP Server, DNS Client and NAT functions, delivering powerful high-speed routing capabilities.\u003c\/span\u003e\u003cbr\u003e\u003cspan\u003eIt adopts multiple security policies to provide real-time protection against unauthorized access.\u003c\/span\u003e\u003c\/p\u003e","brand":"Caltta","offers":[{"title":"Default Title","offer_id":49671623344384,"sku":null,"price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0840\/0034\/2272\/files\/GT900.png?v=1788403206","url":"https:\/\/www.trbow.com\/products\/caltta-lte-tau-gt900","provider":"Trbow Solutions","version":"1.0","type":"link"}