PL-GSD-1222VHP Yönetilemeyen Switch

Physical Port

8-port 10/100/1000BASE-T Gigabit RJ45 copper
2 1000BASE-X mini-GBIC SFP interfaces
2 10/100/1000BASE-T TP interfaces

Power over Ethernet

Complies with IEEE 802.3af/at Power over Ethernet end-span PSE
Up to 8 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
120-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” mode selection; the “Extend” mode features 30-watt PoE transmit 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

12-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
1 silent fan 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