{"product_id":"gigabit-poe-midspan-injector-b-mode-90w-module","title":"1-Port Gigabit PoE Midspan Injector B Mode 90W | Qme","description":"\u003cp\u003ePower your network devices effortlessly with the \u003cstrong\u003e1-Port Gigabit PoE Midspan Injector – B Mode, 90W\u003c\/strong\u003e. This high-performance Power over Ethernet (PoE) injector delivers up to \u003cstrong\u003e90 watts\u003c\/strong\u003e of reliable power through a single Gigabit Ethernet port, eliminating the need for separate power adapters on compatible devices like IP cameras, wireless access points, VoIP phones, and more.\u003c\/p\u003e\n\n\u003cp\u003eDesigned for seamless integration into both home and professional network setups, this midspan injector operates in \u003cstrong\u003eB Mode\u003c\/strong\u003e, using spare pairs (pins 4\/5 and 7\/8) to carry power — making it ideal for devices that require alternative power delivery configurations. With full \u003cstrong\u003eGigabit (10\/100\/1000 Mbps)\u003c\/strong\u003e data throughput, you won't experience any reduction in network speed while powering your devices simultaneously.\u003c\/p\u003e\n\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003e90W High-Power Output:\u003c\/strong\u003e Supports power-hungry PoE devices including PTZ cameras, high-end access points, and other demanding network equipment.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eGigabit Ethernet:\u003c\/strong\u003e Full 10\/100\/1000 Mbps data transmission with no speed compromise.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eB Mode Operation:\u003c\/strong\u003e Powers devices using spare wire pairs for broad compatibility with B-mode PoE equipment.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMidspan (Injector) Design:\u003c\/strong\u003e Works with your existing non-PoE switch — no need to replace your switch infrastructure.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePlug-and-Play Setup:\u003c\/strong\u003e No software or configuration required; simply connect and go.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eCompact \u0026amp; Durable Build:\u003c\/strong\u003e Solid construction designed for long-term, continuous use in demanding environments.\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eSingle Port:\u003c\/strong\u003e Dedicated, focused power delivery for one device — ideal for targeted installations.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003cul\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePoE Standard:\u003c\/strong\u003e B Mode Midspan Injector\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eMax Power Output:\u003c\/strong\u003e 90W\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eData Rate:\u003c\/strong\u003e Gigabit Ethernet (10\/100\/1000 Mbps)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePorts:\u003c\/strong\u003e 1 x PoE Output Port, 1 x Data Input Port\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eConnector Type:\u003c\/strong\u003e RJ-45\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003ePower Delivery Pairs:\u003c\/strong\u003e Spare pairs (B Mode)\u003c\/li\u003e\n  \u003cli\u003e\n\u003cstrong\u003eVendor:\u003c\/strong\u003e Qme\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWho Is This For?\u003c\/h2\u003e\n\u003cp\u003eWhether you're a network installer, IT professional, or a tech-savvy homeowner looking to power a single PoE device without replacing your switch, this injector is a cost-effective, reliable solution. It's especially well-suited for powering high-wattage devices in locations where running a separate power cable is impractical.\u003c\/p\u003e\n\n\u003cp\u003eFor more information on PoE standards and network infrastructure best practices, visit the \u003ca href=\"https:\/\/www.nist.gov\/communications-technology-laboratory\" target=\"_blank\" rel=\"noopener noreferrer\"\u003eNational Institute of Standards and Technology (NIST) 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 PoE Midspan Injector and how does the Gigabit 90W B Mode version work?\u003c\/h4\u003e\n\u003cp\u003eA: A PoE (Power over Ethernet) midspan injector sits between your existing network switch and a PoE-compatible device, adding electrical power to the Ethernet cable so you don't need a separate power outlet at the device end. This 90W Gigabit B Mode injector uses spare wire pairs (pins 4\/5 and 7\/8) to deliver power — making it compatible with B-mode PoE devices — while simultaneously passing full Gigabit data at 10\/100\/1000 Mbps.\u003c\/p\u003e\n\n\u003ch4\u003eQ: What devices can I power with this 90W PoE Injector?\u003c\/h4\u003e\n\u003cp\u003eA: With 90 watts of output, this injector can power a wide range of demanding network devices including PTZ (pan-tilt-zoom) IP cameras, enterprise-grade wireless access points, VoIP phones, network switches, and other high-power PoE-compatible equipment. Always verify that your device supports B Mode PoE input before connecting.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Do I need to replace my existing network switch to use this PoE injector?\u003c\/h4\u003e\n\u003cp\u003eA: No. That's one of the key advantages of a midspan injector. It works with your existing non-PoE switch — simply connect your switch to the injector's data-in port, and your PoE device to the injector's output port. No switch replacement or configuration changes are needed, making it a cost-effective upgrade to your current network setup.\u003c\/p\u003e\n\n\u003ch4\u003eQ: Is this PoE injector compatible with IEEE 802.3bt or other PoE standards?\u003c\/h4\u003e\n\u003cp\u003eA: This unit is designed as a B Mode midspan injector delivering up to 90W. For precise standard compatibility (e.g., 802.3bt), please refer to the product datasheet or contact Qme directly to confirm compatibility with your specific device before purchasing.\u003c\/p\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"FAQPage\", \"mainEntity\": [{\"@type\": \"Question\", \"name\": \"What is a PoE Midspan Injector and how does the Gigabit 90W B Mode version work?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"A PoE (Power over Ethernet) midspan injector sits between your existing network switch and a PoE-compatible device, adding electrical power to the Ethernet cable so you don't need a separate power outlet at the device end. This 90W Gigabit B Mode injector uses spare wire pairs (pins 4\/5 and 7\/8) to deliver power — making it compatible with B-mode PoE devices — while simultaneously passing full Gigabit data at 10\/100\/1000 Mbps.\"}}, {\"@type\": \"Question\", \"name\": \"What devices can I power with this 90W PoE Injector?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"With 90 watts of output, this injector can power a wide range of demanding network devices including PTZ (pan-tilt-zoom) IP cameras, enterprise-grade wireless access points, VoIP phones, network switches, and other high-power PoE-compatible equipment. Always verify that your device supports B Mode PoE input before connecting.\"}}, {\"@type\": \"Question\", \"name\": \"Do I need to replace my existing network switch to use this PoE injector?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"No. That's one of the key advantages of a midspan injector. It works with your existing non-PoE switch — simply connect your switch to the injector's data-in port, and your PoE device to the injector's output port. No switch replacement or configuration changes are needed, making it a cost-effective upgrade to your current network setup.\"}}, {\"@type\": \"Question\", \"name\": \"Is this PoE injector compatible with IEEE 802.3bt or other PoE standards?\", \"acceptedAnswer\": {\"@type\": \"Answer\", \"text\": \"This unit is designed as a B Mode midspan injector delivering up to 90W. For precise standard compatibility (e.g., 802.3bt), please refer to the product datasheet or contact Qme directly to confirm compatibility with your specific device before purchasing.\"}}]}\u003c\/script\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\": \"https:\/\/schema.org\", \"@type\": \"BreadcrumbList\", \"itemListElement\": [{\"@type\": \"ListItem\", \"position\": 1, \"name\": \"Home\", \"item\": \"https:\/\/vpggdm-rp.myshopify.com\/\"}, {\"@type\": \"ListItem\", \"position\": 2, \"name\": \"Tech, Tools \u0026 Auto\", \"item\": \"https:\/\/vpggdm-rp.myshopify.com\/collections\/tech-tools-auto\"}, {\"@type\": \"ListItem\", \"position\": 3, \"name\": \"1-Port Gigabit PoE Midspan Injector B Mode 90W | Qme\", \"item\": \"https:\/\/vpggdm-rp.myshopify.com\/products\/gigabit-poe-midspan-injector-b-mode-90w-module\"}]}\u003c\/script\u003e","brand":"Qme","offers":[{"title":"GPOE","offer_id":49707234492630,"sku":"14:771#GPOE","price":56.69,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0827\/5243\/8486\/files\/S9af92c5f9f474b61b547d2368c240fa5N.webp?v=1785176747","url":"https:\/\/qmeboost.com\/products\/gigabit-poe-midspan-injector-b-mode-90w-module","provider":"Qme","version":"1.0","type":"link"}