مفتاح صناعي Planet GSD-1222VHP مع 8 منفذ GE و2 GE و2 GE SFP

Smart and Intuitive LCD Control

PLANET GSD-1222VHP provides an intuitive color panel on its front panel that facilitates the Ethernet management and PoE PD management. They greatly promote management efficiency in large-scale networks for enterprises, hotels, shopping malls, government buildings and other public areas, and feature the following special management and status functions:

• PoE management and statue
• Port management and status
• Switch mode: Standard, VLAN, Extend
• Budget and bendwidth control
• PD alive check
• Maintenance: Screen saver, fan control, factory default and save configuration

Standard, VLAN and Extend Operation Modes Offered

PLANET GSD-1222VHP provides Standard, VLAN and Extend operation modes. The GSD-1222VHP operates as a normal IEEE 802.3af/at PoE Switch in the Standard operation mode. The VLAN operation mode features the port-based VLAN function that can help to prevent the IP camera's multicast or broadcast storm from influencing each other.

in the Extend operation mode, the GSD-1222VHP operates on a per-port basis at 10Mbps duplex operation but can support 30-wall PoE power output over a distance of up to 250 meters overcoming the 100m limit on Ethernet UTP cable. With this brand-new feature, the GSD-1222VHP provides an additional solution for 802.3at/af PoE distance extension. thus saving the cost of Ethernet cable installation. Its VLAN isolation function isolates ports so as to prevent broadcast storm and defend DHCP spoofing in the Extend operation mode.

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