IPv6 Routing and 10G Ethernet Switch Solutions with PoE Plus for SMBs
PLANET GS-5220-48P4X high-density, Layer 3 Managed PoE Switch series features PLANET intelligent PoE functions to improve the availability of critical business applications. It provides IPv6/IPv4 dual stack management and built-in Layer 3 dynamic OSPFv2 and static routing capability along with 48 10/100/1000BASE-T ports featuring IEEE 802.3at PoE+ and 4 additional 10G SFP+ uplink slots. With a total power budget of up to 400/600 watts for different kinds of PoE applications, the GS-5220-48P4X series provides a quick, safe and cost-effective PoE network solution for small businesses and enterprises.
The GS-5220-48P4X series can handle extremely large amounts of data in a secure topology linking to deploying Power over Ethernet networks, data center/service provider backbone or high capacity servers. It can work with a 10Gbps SFP+ server adapter to help SMBs build the 10Gbps Ethernet network providing 10Gbps NAS (Network Attached Storage) or heavy transmission of video streaming service.
Redundant Ring, Fast Recovery for Critical Network Applications
The GS-5220-48P4X series supports redundant ring technology and features strong, rapid self-recovery capability to prevent interruptions and external intrusions. It incorporates advanced ITU-T G.8032 ERPS (Ethernet Ring Protection Switching) technology and Spanning Tree Protocol (802.1w RSTP) into customer’s network to enhance system reliability and uptime in harsh environments. In a certain simple Ring network, the recovery time could be less than 10ms to quickly bring the network back to normal operation.
Layer 3 Routing Support
The GS-5220-48PL4X series enables the administrator to conveniently boost network efficiency by configuring Layer 3 IPv4/IPv6 VLAN static routing manually, and the OSPFv2 (Open Shortest Path First) settings automatically. The OSPF is an interior 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.
Cybersecurity Network Solution to Minimize Security Risks
The cybersecurity feature included to protect the switch management in a mission-critical network virtually needs no effort and cost to install. The SSH, TLS and SSL protocols are utilized to provide strong protection against advanced threats. The network administrator can now construct highly-secure corporate networks with considerably less time and effort than before.
Flexible and Extendable 10Gbps Ethernet Solution
Each of the SFP+ slot supports dual speed 10GBASE-SR/LR or 1000BASE-SX/LX/BX, 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. With its 4-port, 10Gbps Ethernet link capability, the GS-5220-48P4X series provides broad bandwidth and powerful processing capacity.
Redundant AC/DC Power Supply to Ensure Continuous Operation
The GS-5220-48P4XR and GS-5220-48PL4XR 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, it is able to act as a telecom-level device that can be located in the electronic room.