{"product_id":"passive-poe-adapter-rj45-injector-splitter-ip-camera-12-48v","title":"Passive PoE Adapter RJ45 Injector \u0026 Splitter Kit – 12–48V IP Cam","description":"\u003cp\u003ePower your security IP cameras over existing Ethernet cables with this \u003cstrong\u003ePassive PoE Adapter Cable Kit\u003c\/strong\u003e. Including both an RJ45 injector and an RJ45 splitter, this 2-piece set lets you transmit power (12–48V) and data simultaneously through a single network cable — no separate power runs needed, no cluttered wiring.\u003c\/p\u003e\n\n\u003cp\u003eBecause it is a \u003cem\u003epassive\u003c\/em\u003e PoE solution, the input and output voltage remain equal, making it a straightforward, plug-and-play way to convert non-PoE devices into PoE-enabled ones. Perfect for CCTV systems, IP cameras, wireless access points, and other network devices that need both data and power delivered over one cable.\u003c\/p\u003e\n\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePassive PoE Technology:\u003c\/strong\u003e Input voltage equals output voltage (12–48V) — simple, predictable power delivery.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eRJ45 Injector + Splitter Pair:\u003c\/strong\u003e 1 pair = 2 pieces; adds PoE capability to non-PoE network devices.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePlug-and-Play Setup:\u003c\/strong\u003e No additional software or configuration required.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eWide Voltage Range:\u003c\/strong\u003e Supports 12V–48V to suit a variety of cameras and network equipment.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePrimary Use Case:\u003c\/strong\u003e Designed for security IP camera systems and similar networked devices.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eDurable Plastic Housing:\u003c\/strong\u003e Lightweight yet sturdy injector body for reliable everyday use.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eAvailable in 2 Color Options:\u003c\/strong\u003e Choose the finish that matches your setup.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWhat's in the Box\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e4 × Passive PoE Adapter Cables (2 pairs — 2 injectors + 2 splitters)\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eItem Type\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003ePassive PoE Splitter \/ Injector\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eConnector\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eRJ45\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eSupported Voltage\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e12V – 48V\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eHousing Material\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003ePlastic\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCompatible Devices\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eSecurity IP Cameras, Wireless APs, Network Devices\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePack Quantity\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e4 pcs (2 pairs)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003cp\u003eFor more information on structured cabling and network safety standards, visit the \u003ca href=\"https:\/\/www.nist.gov\/communications-technology-laboratory\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eNIST Communications Technology Laboratory\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch3\u003eFrequently Asked Questions\u003c\/h3\u003e\n\n\u003ch4\u003eQ: What is a passive PoE adapter and how does it differ from active PoE?\u003c\/h4\u003e\n\u003cp\u003eA: A passive PoE adapter delivers power over an Ethernet cable without negotiating voltage with the connected device — the input and output voltage stay the same (e.g., 12V in, 12V out). Active PoE (such as the 802.3af\/at standard) negotiates voltage automatically. Passive PoE is simpler and more affordable, but you must ensure the device you're powering accepts the voltage you supply.\u003c\/p\u003e\n\n\u003ch4\u003eQ: What devices is this passive PoE RJ45 injector and splitter kit compatible with?\u003c\/h4\u003e\n\u003cp\u003eA: This kit is primarily designed for security IP camera systems and other network devices that operate within a 12–48V range. It is compatible with CCTV cameras, wireless access points, VoIP phones, and similar equipment that does not have built-in PoE support, allowing you to power and connect them over a single Ethernet cable.\u003c\/p\u003e\n\n\u003ch4\u003eQ: How many adapter pairs are included in this set?\u003c\/h4\u003e\n\u003cp\u003eA: Each order includes 4 pieces total — that's 2 pairs. Each pair consists of one RJ45 injector (adds power to the Ethernet line at the source) and one RJ45 splitter (separates power from data at the device end).\u003c\/p\u003e\n\n\u003ch4\u003eQ: Do I need any special tools or software to install this passive PoE adapter kit?\u003c\/h4\u003e\n\u003cp\u003eA: No. This is a completely plug-and-play accessory. Simply connect the injector to your power source and network switch, run your existing CAT5\/CAT6 Ethernet cable, and attach the splitter at the device end. No drivers, software, or configuration are required.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What is a passive PoE adapter and how does it differ from active PoE?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"A passive PoE adapter delivers power over an Ethernet cable without negotiating voltage with the connected device — the input and output voltage stay the same (e.g., 12V in, 12V out). Active PoE (such as the 802.3af\/at standard) negotiates voltage automatically. 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