6 10 100base t poe bt switch

{"cid":"91199385","title":"Unmanaged Gigabit PoE BT Switch 6*10\/100Base-T RJ45 Ports + Port 1-4 Support Bt PoE","imgUrl":"https:\/\/img.chinax.com\/nimg\/a7\/d2\/771306a0b9d32986125e22883012-200x200-1.jpg","attrs":{"Price":"negotiation","Minimum Order Quantity":"1 piece","Delivery Time":"3-4 working days","Certification":"CE, FCC","Place of Origin":"China","Payment Terms":"T\/T","Supply Ability":"10000 pcs\/month","Packaging Details":"package and carton","Switching Capacity":"1.6Gbps (Non-blocking)","MAC":"1K","Buffer Memory":"768k","Jumbo Frame":"1536bytes","Max Power Per Port":"90W, IEEE 802.3 af\/at\/bt","Input Voltage":"DC48-57V"}}

{"cid":"91201786","title":"Industrial 4-Port 10\/100\/1000T 802.3bt 90W PoE + 1-Port 10\/100\/1000T + 2-Port 100\/1000X SFP Gigabit Ethernet Switch","imgUrl":"https:\/\/img.chinax.com\/nimg\/97\/f0\/477e53591702ed8ca328499585eb-200x200-1.jpg","attrs":{"Price":"negotiation","Brand Name":"E-link","Model Number":"E-link LNK-IMC205GHP-SFP","Minimum Order Quantity":"1pcs","Delivery Time":"5-12 working days","Certification":"CE, RoHS, FCC","Place of Origin":"China","Payment Terms":"L\/C, T\/T, Western Union, MoneyGram, Paypal","Supply Ability":"1000pcs\/month","Packaging Details":"PoE Ethernet Switch Standard Export Package","Key word":"Industrial PoE Switch","Connector":"5 x RJ45 (4-Port 802.3at PoE Out)","Optical Port":"2 x SFP 1000Base-X or 100Base-FX (auto detection)","Input Power":"48~57VDC (Terminal Block)","Dimensions (LxWxH)":"95 x 88 x 46mm","Mounting Options":"DIN-Rail"}}