{"product_id":"ditek-poe-rj45-surge-protector-10gbe-single-channel","title":"Ditek PoE RJ45 Surge Protector 10GbE Single-Channel","description":"\u003cb\u003eThe Ditek DTK-MRJPOE is a single-channel RJ45 surge protector engineered to safeguard Power over Ethernet (PoE) devices while supporting data rates up to 10GbE.\u003c\/b\u003e\n\n\u003cp\u003eCompact and purpose-built for network closets, wall plates, and equipment racks, the DTK-MRJPOE combines transient voltage protection with an RJ45 interface optimized for PoE installations. It intercepts dangerous surge energy on Ethernet cabling so connected access points, IP cameras, VoIP phones, and switches remain operational after electrical disturbances. The unit is designed for inline installation where a single data pair requires protection without sacrificing high-speed performance.\u003c\/p\u003e\n\n\u003ch3\u003eHow does this protector work with Power over Ethernet systems?\u003c\/h3\u003e\n\u003cp\u003eThe DTK-MRJPOE routes Ethernet and PoE power through an internal surge suppression circuit that clamps transient voltages to safe levels. It preserves the PoE power handshake and keeps the link active while diverting surge energy away from sensitive equipment.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eInline RJ45 connection for easy insertion into existing cables\u003c\/li\u003e\n  \u003cli\u003eSingle-channel design protects one Ethernet run carrying PoE\u003c\/li\u003e\n  \u003cli\u003eWill not interfere with PoE negotiation or standard Ethernet signaling\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill this unit support 10 Gigabit Ethernet speeds?\u003c\/h3\u003e\n\u003cp\u003eYes — the DTK-MRJPOE is specified to handle data rates up to 10GbE, making it suitable for modern high-throughput networks. Its internal construction maintains signal integrity so you won’t sacrifice bandwidth when protecting critical links.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eEngineered for up to 10 gigabits per second throughput\u003c\/li\u003e\n  \u003cli\u003eMaintains low insertion loss and minimal return loss for gigabit links\u003c\/li\u003e\n  \u003cli\u003eCompatible with Cat5e\/Cat6\/Cat6a cabling commonly used for 10GbE\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhere and how should I install the surge protector?\u003c\/h3\u003e\n\u003cp\u003eInstall the DTK-MRJPOE inline between the incoming Ethernet cable and the device or patch panel port you want to protect. It can sit in a rack, junction box, or near the protected device; follow grounding best practices for maximum effectiveness.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003ePlace as close as possible to the protected equipment for best protection\u003c\/li\u003e\n  \u003cli\u003eConnect ground according to site grounding rules to divert surge energy safely\u003c\/li\u003e\n  \u003cli\u003eSuitable for rack mount patch-panel interfaces or field splicing areas\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat protections and limits should an installer be aware of?\u003c\/h3\u003e\n\u003cp\u003eThe unit provides transient suppression, but it’s one element of a layered protection strategy. It’s designed for Ethernet surge events and not as a substitute for whole-site surge arrestors on service entrances or power distribution equipment.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eProtects against transient overvoltage on Ethernet conductors\u003c\/li\u003e\n  \u003cli\u003eSingle-channel scope — deploy one unit per protected Ethernet run\u003c\/li\u003e\n  \u003cli\u003eFollow product instructions for maximum continuous operating conditions\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho this is for: Network integrators, IT managers, and AV installers who need a compact, reliable way to protect individual PoE-enabled endpoints — such as IP cameras, wireless access points, VoIP phones, and edge switches — without compromising 10GbE performance. The Ditek DTK-MRJPOE is best when you need targeted protection at device endpoints, patch panels, or in small cabinet deployments where preserving bandwidth and maintaining PoE functionality are essential.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Can the DTK-MRJPOE handle PoE+ and PoE++ power levels?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. It supports Power over Ethernet schemes while passing power and data, but install per manufacturer guidelines for high-power PoE devices.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Do I need one unit per Ethernet cable?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. The DTK-MRJPOE is single-channel; use one protector for each cable run you want to safeguard.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Ditek","offers":[{"title":"Default Title","offer_id":48413419602077,"sku":"B003SS86KC","price":60.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0766\/9596\/1757\/files\/ditek-dtk-mrjpoe-front-panel.jpg?v=1781264638","url":"https:\/\/nexoltic.com\/products\/ditek-poe-rj45-surge-protector-10gbe-single-channel","provider":"Nexoltic","version":"1.0","type":"link"}