ขาย D-LINK DGS-1008P HUB SWITCH 8 PORT Gigabit Metal Desktop Switch with 4 PoE Ports By Speedcom ราคาที่ดีที่สุด

คุณสมบัติ Brand D-LINK Standards and Protocols ƒƒIEEE 802.3 10BASE-T Ethernet ƒƒIEEE 802.3u 100BASE-TX Fast Ethernet ƒƒIEEE 802.3ab 1000BASE-T Gigabit Ethernet ƒƒ ANSI/IEEE 802.3 NWay Auto-negotiation ƒƒIEEE 802.3x Flow Control ƒƒIEEE 802.1p QoS Transmission Method Store-and-forward MAC Address Table 4K Entries per device Packet Buffer Memory ƒƒ192 KBytes per device LED Indicators ƒƒPer port: Link/Activity/Speed/PoE Status ƒƒPer device: Power/PoE Max Power Supply ƒƒAC input: 100 to 240 VAC, 50/60 Hz ƒƒDC output: DC 48 V/1.25 A (60 Watts) Certifications ƒƒFCC Class B ƒƒICES-003 Class B ƒƒ CE Class B ƒƒC-Tick Class B ƒƒ VCCI Class B ƒƒ cUL ƒƒLVD Dimensions ƒƒ190 x 120 x 38 mm (7.5 x 4.7 x 1.5 inches) 8 10/100/1000 Mbps Gigabit Ports Device:ƒƒ0 to 50 ˚C (32 to 122 ˚F) ƒƒ ƒƒExternal Power Adapter:ƒƒ0 to 40 ˚C (32 to 104 ˚F) ƒƒ-40 to 70 ˚C (104 to 158 ˚F) ƒƒ0% to 95% RH non-condensing 0% to 95% RH non-condensing