{"product_id":"cisco-air-pwrinj4-341-0212-01-poe30u-560g-30w-poe-injector-56v-0-55a-gigabit-ethernet-midspan-power-supply-for-aironet-access-points","title":"Cisco AIR-PWRINJ4 341-0212-01 POE30U-560(G) 30W PoE Injector 56V 0.55A Gigabit Ethernet Midspan Power Supply for Aironet Access Points","description":"\u003ch6\u003eReliable Power Injection for Cisco Wireless Network Deployments\u003c\/h6\u003e\n\u003cp\u003eWhen a Cisco wireless access point needs stable PoE power but the existing network switch does not provide Power over Ethernet support, the Cisco AIR-PWRINJ4 341-0212-01 provides a practical installation solution. This 30W PoE midspan injector adds DC power to standard Ethernet connections while maintaining network data transmission through a single cable.\u003c\/p\u003e\n\u003cp\u003eBased on the Phihong POE30U-560(G) platform, this Cisco Aironet power injector delivers 56V DC output with up to 30W PoE capability. It is designed for compatible Cisco Aironet access points and other IEEE 802.3af Ethernet-powered devices requiring external PoE injection.\u003c\/p\u003e\n\u003ch6\u003eApplication Scenarios\u003c\/h6\u003e\n\u003cp\u003eThe Cisco AIR-PWRINJ4 is commonly deployed in professional networking environments where reliable Ethernet power delivery is required:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eCisco Aironet wireless access point installations\u003c\/li\u003e\n\u003cli\u003eEnterprise Wi-Fi deployments without PoE-enabled switches\u003c\/li\u003e\n\u003cli\u003eOffice and commercial wireless network expansion\u003c\/li\u003e\n\u003cli\u003eNetwork upgrades requiring external PoE injection\u003c\/li\u003e\n\u003cli\u003eProfessional Ethernet-powered device installations\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch6\u003eTechnical Specifications\u003c\/h6\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 15px;\"\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eCisco\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 15px;\"\u003e\n\u003ctd\u003eModel\u003c\/td\u003e\n\u003ctd\u003eAIR-PWRINJ4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 15px;\"\u003e\n\u003ctd\u003ePart Number\u003c\/td\u003e\n\u003ctd\u003e341-0212-01\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 15px;\"\u003e\n\u003ctd\u003eOEM Model\u003c\/td\u003e\n\u003ctd\u003ePhihong POE30U-560(G)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 15px;\"\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003ePoE Midspan Injector\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 15px;\"\u003e\n\u003ctd\u003eOutput Voltage\u003c\/td\u003e\n\u003ctd\u003e56V DC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 15px;\"\u003e\n\u003ctd\u003eOutput Current\u003c\/td\u003e\n\u003ctd\u003e0.55A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 15px;\"\u003e\n\u003ctd\u003eOutput Power\u003c\/td\u003e\n\u003ctd\u003e30W Maximum\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 15px;\"\u003e\n\u003ctd\u003ePoE Standard\u003c\/td\u003e\n\u003ctd\u003eIEEE 802.3af\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 15px;\"\u003e\n\u003ctd\u003eEthernet Speed\u003c\/td\u003e\n\u003ctd\u003e10\/100\/1000 Mbps Gigabit Ethernet\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 15px;\"\u003e\n\u003ctd\u003eInput Voltage\u003c\/td\u003e\n\u003ctd\u003e100-240V AC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 15px;\"\u003e\n\u003ctd\u003eNetwork Interface\u003c\/td\u003e\n\u003ctd\u003eRJ45 Ethernet\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 15px;\"\u003e\n\u003ctd\u003eProtection Features\u003c\/td\u003e\n\u003ctd\u003eOver Voltage Protection, Over Current Protection, Short Circuit Protection\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch6\u003e \u003c\/h6\u003e\n\u003ch6\u003eCompatible Devices\u003c\/h6\u003e\n\u003cp\u003eDesigned for Cisco Aironet wireless networking equipment and compatible IEEE 802.3af PoE devices, including:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eCisco Aironet Wireless Access Points\u003c\/li\u003e\n\u003cli\u003eCisco Aironet 1000 Series Access Points\u003c\/li\u003e\n\u003cli\u003eCisco Aironet 1100 Series Access Points\u003c\/li\u003e\n\u003cli\u003eCisco Aironet 1200 Series Access Points\u003c\/li\u003e\n\u003cli\u003eCisco Aironet 3500 Series Access Points\u003c\/li\u003e\n\u003cli\u003eOther IEEE 802.3af PoE-compatible network devices\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch6\u003eReplacement Compatibility\u003c\/h6\u003e\n\u003cp\u003eThis PoE injector can replace Cisco power injector models using the following identifiers:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eCisco AIR-PWRINJ4\u003c\/li\u003e\n\u003cli\u003eCisco 341-0212-01\u003c\/li\u003e\n\u003cli\u003ePhihong POE30U-560(G)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch6\u003eHow to Verify Compatibility\u003c\/h6\u003e\n\u003cp\u003eBefore purchasing, confirm that your equipment requires:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eIEEE 802.3af PoE power input\u003c\/li\u003e\n\u003cli\u003eUp to 30W PoE power delivery\u003c\/li\u003e\n\u003cli\u003e56V DC PoE output\u003c\/li\u003e\n\u003cli\u003eRJ45 Ethernet power injection\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch6\u003eFrequently Asked Questions\u003c\/h6\u003e\n\u003cp\u003e\u003cstrong\u003eQ1: Is Cisco AIR-PWRINJ4 a regular AC adapter?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eNo. AIR-PWRINJ4 is a PoE midspan injector. It delivers power through an Ethernet cable instead of a traditional DC barrel connector.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ2: What Cisco devices use the AIR-PWRINJ4 injector?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThis injector is designed for compatible Cisco Aironet wireless access points and other IEEE 802.3af PoE-powered network devices.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ3: Can this replace Cisco part number 341-0212-01?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYes. Cisco AIR-PWRINJ4 and part number 341-0212-01 identify this 30W PoE injector platform.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ4: Does this support Gigabit Ethernet?\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eYes. The injector supports 10\/100\/1000 Mbps Ethernet data transmission while providing PoE power delivery.\u003c\/p\u003e\n\u003ch6\u003e \u003c\/h6\u003e\n\u003ch6\u003eThe Cisco AIR-PWRINJ4 341-0212-01 is a 30W PoE midspan injector providing 56V 0.55A power delivery for Cisco Aironet wireless access points and compatible IEEE 802.3af network devices. It solves installation challenges where Ethernet devices require power but the network switch lacks PoE capability. This model replaces Cisco 341-0212-01 and is based on the Phihong POE30U-560(G) PoE injector platform.\u003c\/h6\u003e","brand":"Cisco","offers":[{"title":"Default Title","offer_id":50965855371511,"sku":"LM-BHRMQ2JOLMF6Z0QZ","price":48.58,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0939\/6512\/3831\/files\/ieee-802.3at-30w-gigabit-poe-injector-cisco-air-pwrinj4.jpg?v=1784880074","url":"https:\/\/oempowerus.com\/products\/cisco-air-pwrinj4-341-0212-01-poe30u-560g-30w-poe-injector-56v-0-55a-gigabit-ethernet-midspan-power-supply-for-aironet-access-points","provider":"OEM Power US","version":"1.0","type":"link"}