TP-Link Tp-link switch 10-port gigabit desktop with 8-port POE+-SG1210P

HARDWARE FEATURES
Interface:  8 PoE+ 10/100/1000Mbps RJ45 Ports             1 10/100/1000Mbps RJ45 Port               1 Gigabit SFP SlotNetwork Media: 10BASE-T: UTP category 3, 4, 5 cable (maximum 100m)                EIA/TIA-568 100Ω STP (maximum 100m)             100BASE-TX: UTP category 5, 5e cable (maximum 100m)                 EIA/TIA-568 100Ω STP (maximum 100m)                1000BASE-T: UTP category 5, 5e, 6 or above cable (maximum 100m)               EIA/TIA-568 100Ω STP (maximum 100m)                1000BASE-X MMF, SMFFan Quantity:      FanlessPhysical Security   Lock: YesPower Supply:      External Power Adapter(Output: 53.5VDC / 1.31A)Backup Bandwidth:  20 GbpsPacket Forwarding Rate: 14.88 MppsPoE+ Ports(RJ45):      Standard: 802.3at/802.3af compliant                          PoE Ports: Port1- Port 8                         PoE Power Budget: 63WMac Address Table:       4KJumbo Frame:           16 KBSwitching Capacity:    20 GbpsDimensions ( W x D x H ):   209 × 126 × 26 mmMax Power Consumption:    7.11 W (220/50Hz. no PD connected)                            78.13 W (220/50Hz. with 63W PD connected)Max Heat Dissipation     24.25 BTU/h (no PD connected)                           266.42 BTU/h (with 63W PD connected)SOFTWARE FEATURESAdvanced Features Compatible With IEEE 802.3af/at Compliant PDs                    EEE802.3x Flow Control                        802.1p/DSCP QoS                        IGMP SnoopingTransmission Method:  Store-And-ForwardOTHERSCertification :CE, FCC, RoHSPackage Contents :TL-SG1210P, Power Adapter, Installation GuideEnvironment     Operating Temperature: 0°C~40°C (32°F~104°F)Storage Temperature:    -40°C~70°C (-40°F~158°F)Operating Humidity:  10% ~ 90% non-condensingStorage Humidity:     5%~90% non-condensing