Planet GS-5220-24T4XVR User Manual page 13

User's Manual of GS-5220-24T4XV(R) Managed LCD Switch
Cost-effective 10Gbps Uplink Capacity
10G Ethernet is a big leap in the evolution of Ethernet. The two 10G SFP+ slots of the GS-5220 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-5220-24T4XVR 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-5220-24T4XVR is able to act as a telecom-level device that can be located in the electronic room.
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