Thông tin gói sản phẩm

Physical Port

• 16 10/100/1000BASE-T Gigabit RJ45 copper ports
• 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 32 watts for each PoE port
• Each port supports 54V DC power to PoE powered device
• 300-watt PoE budget
• Auto detects powered device (PD)
• Circuit protection prevents power interference between ports
• Remote power feeding up to 100m in standard mode and 250m in extend mode

 Smart LCD

• The LCD switch features Standard, VLAN and Extend modes; the Extend mode features 20-watt PoE transmission distance of 250m at speed of 10Mbps and VLAN isolation
• The LCD switch is able to isolate ports to prevent broadcast storm and defend DHCP spoofing
• Power low-voltage, power over-voltage and PSE over-temperature protection
• Screen saver, fan control, factory default and save configuration
• PoE management
• Total PoE power budget control
• Per port PoE function enable/disable
• PoE port power feeding priority
• Per PoE port power limitation
• PD alive check

 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
• 9216bytes packet size
• Integrates address look-up engine, supporting 8K absolute MAC addresses
• IEEE 802.1Q VLAN transparency
• Automatic address learning and address aging

 Hardware

• 19-inch desktop size, 1U height, rack mountable
• 2-inch color LCD with smart management functions
• LED indicators for system power, per port PoE ready and PoE activity, speed, Link/Act
• 3 silent fans to provide stable and efficient power performance 
• Supports Energy-Efficient Ethernet (EEE) function (IEEE 802.3az)
• Supports contact discharge of ±6KV DC and air discharge of ±8KV DC for Ethernet ESD protection
• Supports ±6KV surge immunity