{"product_id":"secure-train-to-ground-network-connectivity","title":"Secure Train‑to‑Ground Network Connectivity (EN50155)","description":"\u003csection class=\"text-token-text-primary w-full focus:outline-none [--shadow-height:45px] has-data-writing-block:pointer-events-none has-data-writing-block:-mt-(--shadow-height) has-data-writing-block:pt-(--shadow-height) [\u0026amp;:has([data-writing-block])\u0026gt;*]:pointer-events-auto [content-visibility:auto] supports-[content-visibility:auto]:[contain-intrinsic-size:auto_100lvh] R6Vx5W_threadScrollVars scroll-mb-[calc(var(--scroll-root-safe-area-inset-bottom,0px)+var(--thread-response-height))] scroll-mt-[calc(var(--header-height)+min(200px,max(70px,20svh)))]\" dir=\"auto\" data-turn-id=\"request-WEB:9cfadeef-065f-407e-bef6-702fc45eaad4-9\" data-testid=\"conversation-turn-8\" data-scroll-anchor=\"false\" data-turn=\"assistant\"\u003e\n\u003cdiv class=\"text-base my-auto mx-auto pb-10 [--thread-content-margin:var(--thread-content-margin-xs,calc(var(--spacing)*4))] @w-sm\/main:[--thread-content-margin:var(--thread-content-margin-sm,calc(var(--spacing)*6))] @w-lg\/main:[--thread-content-margin:var(--thread-content-margin-lg,calc(var(--spacing)*16))] px-(--thread-content-margin)\"\u003e\n\u003cdiv class=\"[--thread-content-max-width:40rem] @w-lg\/main:[--thread-content-max-width:48rem] mx-auto max-w-(--thread-content-max-width) flex-1 group\/turn-messages focus-visible:outline-hidden relative flex w-full min-w-0 flex-col agent-turn\"\u003e\n\u003cdiv class=\"flex max-w-full flex-col gap-4 grow\"\u003e\n\u003cdiv data-message-author-role=\"assistant\" data-message-id=\"b6baf18c-4c07-4119-9748-9b3d75030c2f\" dir=\"auto\" data-message-model-slug=\"gpt-5-5-thinking\" class=\"min-h-8 text-message relative flex w-full flex-col items-end gap-2 text-start break-words whitespace-normal outline-none keyboard-focused:focus-ring [.text-message+\u0026amp;]:mt-1\" data-turn-start-message=\"true\" tabindex=\"0\"\u003e\n\u003cdiv class=\"flex w-full flex-col gap-1 empty:hidden\"\u003e\n\u003cdiv class=\"markdown prose dark:prose-invert w-full wrap-break-word dark markdown-new-styling\"\u003e\n\u003cp data-start=\"0\" data-end=\"294\"\u003e\u003cstrong data-start=\"0\" data-end=\"12\"\u003eOverview\u003c\/strong\u003e\u003cbr data-start=\"12\" data-end=\"15\"\u003eA resilient redundancy backbone provides a stable and secure network foundation for railway and transport systems. It connects key subsystems such as station networks, CCTV, AFC, and communication equipment, while ensuring reliable data transmission even during network failures.\u003c\/p\u003e\n\u003cdiv class=\"flex max-w-full flex-col gap-4 grow\"\u003e\n\u003cdiv data-message-author-role=\"assistant\" data-message-id=\"b6baf18c-4c07-4119-9748-9b3d75030c2f\" dir=\"auto\" data-message-model-slug=\"gpt-5-5-thinking\" class=\"min-h-8 text-message relative flex w-full flex-col items-end gap-2 text-start break-words whitespace-normal outline-none keyboard-focused:focus-ring [.text-message+\u0026amp;]:mt-1\" data-turn-start-message=\"true\" tabindex=\"0\"\u003e\n\u003cdiv class=\"flex w-full flex-col gap-1 empty:hidden\"\u003e\n\u003cdiv class=\"markdown prose dark:prose-invert w-full wrap-break-word dark markdown-new-styling\"\u003e\n\u003cp data-start=\"752\" data-end=\"784\"\u003e\u003cstrong data-start=\"752\" data-end=\"782\"\u003eBroad Choice of Interfaces\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"785\" data-end=\"885\"\u003e\n\u003cli data-section-id=\"4ne15\" data-start=\"785\" data-end=\"885\"\u003eL3\/L2 Ethernet switches with high-density 10GbE\/1GbE\/Fast Ethernet\/PoE+\/fiber-optic connectivity\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"887\" data-end=\"909\"\u003e\u003cstrong data-start=\"887\" data-end=\"907\"\u003eSolid Redundancy\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"910\" data-end=\"1036\"\u003e\n\u003cli data-section-id=\"sfu7p2\" data-start=\"910\" data-end=\"973\"\u003eGigabit Ethernet recovery times under 50 ms with Turbo Ring\u003c\/li\u003e\n\u003cli data-section-id=\"1t479pi\" data-start=\"974\" data-end=\"1036\"\u003eUnrestricted, flexible topology expansion with Turbo Chain\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp data-start=\"1038\" data-end=\"1064\"\u003e\u003cstrong data-start=\"1038\" data-end=\"1062\"\u003eRobust Cybersecurity\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul data-start=\"1065\" data-end=\"1122\" data-is-last-node=\"\" data-is-only-node=\"\"\u003e\n\u003cli data-section-id=\"19wsfkd\" data-start=\"1065\" data-end=\"1095\"\u003eIEC 62443 security devices\u003c\/li\u003e\n\u003cli data-section-id=\"1avpz4f\" data-start=\"1096\" data-end=\"1122\" data-is-last-node=\"\"\u003eVulnerability management\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp data-start=\"296\" data-end=\"750\"\u003e\u003cstrong data-start=\"296\" data-end=\"308\"\u003eSolution\u003c\/strong\u003e\u003cbr data-start=\"308\" data-end=\"311\"\u003eThe solution uses industrial Ethernet switches with multiple interface options to support different connectivity needs across transport environments. With fast redundancy technologies like Turbo Ring and Turbo Chain, the network can quickly recover from link interruptions and maintain smooth operations. Built-in cybersecurity features also help protect critical infrastructure from vulnerabilities and improve overall network resilience.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"z-0 flex min-h-[46px] justify-start\"\u003e\n\u003cstrong data-start=\"752\" data-end=\"782\"\u003e\u003c\/strong\u003e\u003cbr\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003cdiv aria-hidden=\"true\" class=\"pointer-events-none -mt-px h-px translate-y-[calc(var(--scroll-root-safe-area-inset-bottom)-14*var(--spacing))]\"\u003e\u003cbr\u003e\u003c\/div\u003e","brand":"Moxa","offers":[{"title":"Default Title","offer_id":51681065435457,"sku":null,"price":0.0,"currency_code":"SGD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0877\/1787\/1937\/files\/success-case-train-to-ground-network-connect-banner.png?v=1777526347","url":"https:\/\/tns.com.sg\/products\/secure-train-to-ground-network-connectivity","provider":"TNS Asia Pacific Pte Ltd","version":"1.0","type":"link"}