Planet Networking & Communication GS-5220-24P4X User Manual page 14

User's Manual of GS-5220 Ultra PoE & PoE+ Series
PoE Schedule for Energy Saving
Under the trend of energy saving worldwide and contributing to environmental protection, the GS-5220 Ultra PoE & PoE+ Series
can effectively control the power supply besides its capability of giving high watts 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 Ultra PoE & PoE+ Series enables the administrator
to monitor the status of the power usage of the connected PDs in real time. Thus, it greatly enhances the management
efficiency of the facilities.
Cost-effective 10Gbps Uplink Capacity
10G Ethernet is a big leap in the evolution of Ethernet. The four 10G SFP+ slots of the GS-5220 Ultra PoE & PoE+ Series
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 Ultra PoE & PoE+ Redundant Series is particularly equipped with one 100~240V AC power supply unit and one
36~60V DC power supply unit to provide an enhanced reliable and scalable redundant power supply. The continuous power
system is specifically designed to fulfill the demands of high-tech facilities requiring the highest power integrity. With the 36~60V
DC power supply, the GS-5220 Ultra PoE & PoE+ Redundant Series is able to act as a telecom-level device that can be located
in the electronic room. The DC power input is only for system which does not include PoE.
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