GS-5220-Series (V4) User Manual

Table Of Contents
Users Manual of GS-5220 PoE Series Managed Switch
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dynamic routing protocol for autonomous system based on link state. The protocol creates a database for link state by
exchanging link states among Layer 3 switches, and then uses the Shortest Path First algorithm to generate a route table based
on that database.
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 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.
Redundant AC/DC Power Supply to Ensure Continuous Operation
The GS-5220-24P(L)4XR, GS-5220-48PL4XR, GS-522016UP4S2XR and GS-5220-24UP(L)4XR are 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-5220-24P(L)4XR, GS-5220-48PL4XR,
GS-522016UP4S2XR and GS-5220-24UP(L)4XR are able to act as a telecom-level device that can be located in the electronic
room.
Environment-friendly, Smart Fan Design for Silent Operation
The GS-5220 PoE Series features a 19-inch metal housing, a low noise design and an effective ventilation system. They
support the smart fan technology that automatically controls the speed of the built-in fan to reduce noise and maintain the
temperature of the PoE switch for optimal power output capability. The GS-5220 PoE Series is able to operate reliably, stably
and quietly in any environment without affecting its performance.
Solution for IPv6 Networking
By supporting IPv6/IPv4 dual stack and plenty of management functions with easy and friendly user interfaces, the GS-5220
PoE Series is the best choice for IP surveillance, VoIP and wireless service providers to deploy the IPv6 network. They also
help the SMBs to step in the IPv6 era with the lowest investment and without having to replace the network facilities while the
ISPs construct the IPv6 FTTx edge network.