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GSW-1820VHP

תיאור מוצר
16-Port 10/100/1000T 802.3at PoE + 2-Port Gigabit SFP Ethernet Switch with LCD PoE Monitor (300W)

Physical Port
  • 16-port 10/100/1000BASE-T Gigabit Ethernet RJ45 copper
  • 2 1000BASE-X mini-GBIC SFP interfaces
Power over Ethernet
  • Complies with IEEE 802.3af/at Power over Ethernet end-span PSE
  • Up to 16 ports of IEEE 802.3af/802.3at devices powered
  • Supports PoE power up to 30.8 watts for each PoE port
  • Each port supports 52V DC power to PoE powered device
  • 300-watt PoE budget
  • Auto detects powered device
  • Circuit protection prevents power interference between ports
  • Remote power feeding up to 100m in standard mode and 250m in extend mode
Switching
  • Hardware based 10/100/1000Mbps auto-negotiation and auto MDI/MDI-X
  • Flow control for full duplex operation and back pressure for half duplex operation
  • IEEE 802.1Q VLAN transparency
  • Hardware DIP switch for Standard, VLAN and Extend mode selection; the Extend mode features 30-watt PoE transmit distance of 250m at speed of 10Mbps and VLAN isolation
  • Solid DIP switch to isolate ports to prevent broadcast storm and defend DHCP spoofing
Hardware
  • 19-inch desktop size, 1U height, rack mountable
  • LED indicators for system power, per port PoE ready and PoE activity, speed, Link/Act
  • LCD monitor for system status and PoE usage status display
  • 2 silent fans to provide stable and efficient power performance



Specification