Tiêu đề: GSW-1820HP
Mã số: GSW-1820HP
Giá tham khảo: 5,739,000 VNĐ  |   Giỏ hàng
Lượt xem: 1

Thông tin gói sản phẩm

Physical Port

  • 16-port 10/100/1000BASE-T Gigabit RJ45 copper with 802.3at PoE+ injector function
  • 2 1000BASE-X SFP slots

 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 watts for each PoE port, all power up to 240W PoE budget.
  • Each port supports 54V DC power to PoE powered device
  • Auto detects powered device (PD)
  • Circuit protection prevents power interference between ports
  • Remote power feeding up to 100m


  • 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
  • Integrates address look-up engine, supporting 8K absolute MAC addresses
  • 9K jumbo frame supports all speeds (10/100/1000Mbps)
  • IEEE 802.1Q VLAN transparency
  • Hardware DIP switch for Standard, VLAN and Extend mode selection; 
    • VLAN mode: Ports 1 to 14 cannot communicate with each other, but can communicate with the uplink ports 15 to 16 and SFP ports 17 to 18
    • Extend mode: Ports1 to 8 have data rate of 10Mbps. The farthest transmission distance up to 250 meters and all ports can communicate with each other.
  • The DIP switch can isolate ports to prevent broadcast storm and defend DHCP spoofing
  • Automatic address learning and address aging
  • Supports Energy-Efficient Ethernet (EEE) function (IEEE 802.3az)


  • 19-inch metal housing, 1U height
  • LED indicators for PoE ready and PoE activity
  • Ethernet Link Energy-saving technology
    • Link down power savings
    • Intelligent use of power based on cable length

Gói sản phẩm khác
26 đường số 21, P. Hiệp Bình Chánh, TP. Thủ Đức, TP.Hồ Chí Minh.
+84-8 - 38 204 770
+84-8 - 38 204 456

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