desktop switch with 5 gigabit ports, 4 ports with poedescriptionthe unmanaged tl-sg1005p is equipped with five ports with 10/100/1000 mbps non-configurable transfer rates and offers 4 ports with power over ethernet (poe). can automatically detect and power any pdas (powered devices) that meet the ieee 802.3af protocol. in this embodiment, the power supply is transmitted together with data over the same cable, allowing you to extend your network even to places where there are no electrical connections or sockets but where you want to use devices such as access points, ip cameras or ip phones, 5 ports with rj45 connector and 10/100/1000 mbps transfer ratesthe 4 ports have poe power and transmit data and power over one cableit works with powered devices that meet the ieee 802.3af protocol and can easily expand both home and corporate networksthe 802.1p/dscp qos protocol allows smooth operation for latency sensitive applicationsno configuration or installation is requiredtechnical specificationshardware featuresinterface5 10/100/1000mbps rj45 portsauto negotiation/auto mdi/mdixnetwork media10base-t: utp category 3, 4, 5 cable (maximum 100m)eia/tia-568 100? stp (maximum 100m)100base-tx: utp category 5, 5e cable (maximum 100m)eia/tia-568 100? stp (maximum 100m)1000base-t: utp category 5, 5e, 6 or above cable (maximum 100m)eia/tia-568 100? stp (maximum 100m)fan quantityfanlesspower consumption63.31w (max. with 56w poe device connected)4.26w (max. poe device connected)external power supplyexternal power adapter (output: 48vdc/1.25a)poe ports (rj45)standard: 802.3 af compliantpoe ports: port1 - port4power supply: 56wbackbound bandwidth10gbpsmac address table2kdimensions (w x d x h)3.9 x 3.9 x 1.0 in. (99.8 x 98 x 25 mm)software featuresadvanced featurescompatible with ieee 802.3af compliant pdspriority functionmac address auto-learning and auto-agingeee802.3x flow control802.1p/dscp qosigmp snoopingtransfer methodstore-and-forwardotherscertificationfcc, ce, rohspackage contentstl-sg1005p, power adapter, installation guideconsumption4.26 watts (max. no pd connected)63.31 watts (max with 56w pd connected)environmentoperating temperature: 0? ~ 40? (32? ~ 104?)storage temperature: -40? ~ 70? (-40? ~ 158?)operating humidity: 10% ~ 90% rh non-condensingstorage humidity: 5% ~ 90% rh non-condensing