Beschrijving
– Provides power and data connection for up to four PoE network devices – Save time and money by delivering data and power via existing network cables – 10/100/1000 auto-sensing ports automatically detect optimal network speeds – IEEE 802.3at/af-compliant RJ45 PoE/PoE+ output ports – Green Ethernet power-saving technology deactivates unused ports and adjusts power levels based on the cable length – Power output up to 31.5 watts on ports 1-2 (IEEE 802.3at) or up to 15.4 watts on ports 1-4 (IEEE 802.3af) – Total power budget of 63 watts – Supports IEEE 802.3at and IEEE 802.3af-compliant PoE devices (wireless access points, VoIP phones, IP cameras) – Supports IEEE 802.3at/af detection and short circuit, overload and high-voltage protection – All RJ45 ports with Auto-MDIX (auto uplink) support – Store and forward switching architecture – IEEE 802.3x flow control for full duplex – Supports up to 8192 MAC address entries – 128 kBytes buffer memory – Desktop-size metal case – Three-Year Warranty
Standards -IEEE 802.3 (10Base-T Ethernet) -IEEE 802.3ab (Twisted Pair Gigabit Ethernet) -IEEE 802.3af (Power over Ethernet 802.3at Type 1) -IEEE 802.3at (Power over Ethernet 802.3at Type 2) -IEEE 802.3az (Energy Efficient Ethernet EEE) -IEEE 802.3u (100Base-TX Fast Ethernet) -IEEE 802.3x (flow control, for full duplex mode) General -Media support: – 10Base-T Cat3, 4, 5 UTP/STP RJ45 – 100Base-TX Cat5 UTP/STP RJ45 – 1000Base-T Cat5e UTP/STP RJ45 -Packet filter/forwarding rate: – 1,488,000 pps (1000 Mbps) – 148,800 pps (100 Mbps) – 14,880 pps (10 Mbps) -MAC address table: 8192 entries -Buffer memory: 128 kB -Backplane speed: 16 Gbps -Switch architecture: store and forward -Certifications: FCC Class B, CE, RoHS, EN 60950-1 LEDs -PoE -Loop -Power -Link/activity Power -Input: 100 ‰ÛÒ 240 V AC, 50 ‰ÛÒ 60 Hz -Power consumption: 75 watts (maximum) -Ports 1-2: PoE / PoE+ (up to 31.5 watts per port) -Ports 1-4: PoE (up to 15.4 watts per port) Environmental -Metal housing -Dimensions: 264 (W) x 184 (L) x 44 (H) mm (10.5 x 7.25 x 1.7 in.) -Weight: 2.3 kg (5 lbs.) -Operating temperature: 0 ‰ÛÒ 40å¡C (32 ‰ÛÒ 104å¡F) -Operating humidity: 10 ‰ÛÒ 90% RH, non-condensing Package Contents -8-Port Gigabit PoE+ Switch -Power cable -User manual -19″ mounting brackets