e link 802 3 at gigabit poe injector

{"cid":"91201786","title":"E-link LNK-AIPSE301M30 IEEE802.3at PoE+ 30W AI Smart Gigabit PoE Injector with LED Screen Display","imgUrl":"https:\/\/img.chinax.com\/nimg\/04\/44\/3472bc7c71417c7e4a1d5fd11c4c-200x200-1.jpg","attrs":{"Price":"USD 12-15 \/ Piece","Brand Name":"E-link","Model Number":"LNK-AIPSE301M30","Minimum Order Quantity":"10 Pieces","Delivery Time":"3-5 working days for samples, 15-25 days for bulk orders","PoE Power Budget":"30W","Payment Terms":"T\/T,L\/C,PayPal,Western Union","Power Input":"85-265V AC","Certification":"CE, FCC, RoHS","Ports":"1x RJ45 Input, 1x RJ45 PoE+ Output","Packaging Details":"E-link branded color box with foam padding, export-grade corrugated carton","Protection":"Over-Voltage, Over-Load, Over-Temperature, Short Circuit","Place of Origin":"Guangdong, China","Supply Ability":"10000 Pieces per Month","PoE Mode":"End-span + Mid-span (Mode A + Mode B)","Operating Temperature":"-10\u00b0C to +60\u00b0C (-14\u00b0F to 136\u00b0F)","Display":"AI LED Screen Dashboard","Data Rate":"10\/100\/1000Mbps","Transmission Distance":"\u2264100m at 1000Mbps, \u2264250m at 10Mbps","Power Supply":"Dual Redundant 24\/7","PoE Standard":"IEEE802.3af\/at"}}