User’s Manual of GS-5220 LCD Series
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power. The “PoE schedule” function helps you to enable or disable PoE power feeding for each PoE port during
specified time intervals and it is a powerful function to help SMBs or enterprises save power and money. It also
increases security by powering off PDs that should not be in use during non-business hours.
PoE Usage Monitoring
Via the power usage chart in the web management interface, the GS-5220 Series with LCD Touch Screen enable
the administrator to monitor the status of the power usage of the connected PDs in real time. Thus, they greatly
enhance the management efficiency of the facilities.
Cost-effective 10Gbps Uplink Capacity
10G Ethernet is a big leap in the evolution of Ethernet. The two/four 10G SFP+ slots of the GS-5220 Series with
LCD Touch Screen support dual-speed 10GBASE-SR/LR or 1000BASE-SX/LX, meaning the administrator now can
flexibly choose the suitable SFP/SFP+ transceiver according to the transmission distance or the transmission
speed required to extend the network efficiently. They greatly support SMB network to achieve the maximum
performance of 10Gbps in a cost-effective way because the 10GbE interface usually could be available in Layer 3
Switch but Layer 3 Switch could be too expensive to SMBs.
Redundant AC/DC Power Supply to Ensure Continuous Operation
The GS-5220-24UP(L)4XVR, GS-5220-24P(L)4XVR, GS-5220-16UP2XVR and GS-5220-16P2XVR are particularly
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