8-Port 10/100/1000T 802.3at

PoE + 2-Port 10/100/1000T

PLANET GSD-1222VHP on 12-porttinen Ethernet PoE-kytkin,
jossa on 8x 10/100/1000 Ethernet-porttia PoE+
virransyöttötuella,2x 10/100/1000 kupariporttia sekä 2x
SFP-modulipaikkaa kuituyhteyksille. Selainhallittavassa
kytkimessä on lisäksi LCD näyttö PoE virransyötön
monitorointiin. GSD-1222VHP soveltuu
erityisen hyvin kameravalvontaverkkojen kytkinlaitteeksi.

GSD-1222VHP kytkimessä on lisäksi "Extended" toimitila,
joka mahdollistaa 10Mbit/s Ethernet-yhteydet sekä PoE-
virransyötön jopa 250metäisyyksille. Erityisen hyödyllinen
tämä on valvontakamera-verkoissa, joissa Ethernet-kaapeli
saattaa ylittää standardin 100m pituuden.

Tuotepakkaus sisältää kytkimen lisäksi, virtajohdon,
asennusohjeen sekä 19" räkkiraudat.

Tekniset tiedot:
• 8x 10/100/1000BASE-T Gigabit RJ45 copper
• 2x 1000BASE-X mini-GBIC SFP interfaces
• 2x 10/100/1000BASE-T TP interfaces
• Complies with IEEE 802.3af/at Power over Ethernet end-span
PSE
• Up to 8x 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
• The LCD switch features Standard, VLAN and Extend
mode selection;
- Extend mode features 30-watt PoE
transmit distance of 250m at speed of 10Mbps
- VLAN for port 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
• 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
• 12" desktop size, 1U height, rack mountable
• 2" color LCD with smart management functions
• LED indicators for system power, per port PoE ready and
PoE activity, speed, Link/Act
• 1x 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