Datasheet

4
GS-5220-24UP4X(R)
GS-5220-24UPL4X(R)
Management
• IPv4 and IPv6 dual stack management
• Switch Management Interfaces
– Console/Telnet Command Line Interface
– Web switch management
– SNMP v1, v2c, and v3 switch management
– SSH, TLS, SSL and SNMPv3 secure access
• SNMP Management
– Four RMON groups (history, statistics, alarms and events)
– SNMPtrapforinterfaceLinkUpandLinkDownnotication
• IPv6 IP address/NTP/DNS management
• Built-in Trivial File Transfer Protocol (TFTP) client
• BOOTP and DHCP for IP address assignment
• System Maintenance
– Firmware upload/download via HTTP/TFTP
– Reset button for system reboot or reset to factory default
– Dual images
• DHCP Relay
• DHCP Option 82
• User Privilege levels control
• NTP (Network Time Protocol)
• Link Layer Discovery Protocol (LLDP) and LLDP-MED
• Network Diagnostic
– SFP-DDM (Digital Diagnostic Monitor)
– ICMPv6/ICMPv4 remote ping
– Cable diagnostic technology provides the mechanism to
detect and report potential cabling issues
• SMTP/Syslog remote alarm
• System Log
• PLANET UNI-NMS (Universal Network Management) and
Smart Discovery Utility for deployment management
• Smart fan with speed control
Redundant Power System (GS-5220-24UP(L)4XR)
• Redundant 100~240V AC/36-60V DC dual power
• Active-active redundant power failure protection
• Backup of catastrophic power failure on one supply
• Fault tolerance and resilience
PoE Usage Monitoring
Via the power usage chart in the web management interface, the GS-5220 PoE++
Series enables the administrator to monitor the status of the power usage of
the connected PDs in real time. Thus, they greatly enhance the management
efciencyofthefacilities.
Layer 3 Routing Support
The GS-5220 PoE++ Series enables the administrator to conveniently boost
networkefciencybyconguring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.
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exibly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-5220-24UP(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specically
designed to fulfill the demands of high-tech facilities requiring the highest power
integrity. With the 36~60V DC power supply, the GS-5220-24UP(L)4XR are able to
act as a telecom-level device that can be located in the electronic room.
Ground 100~240V AC Power
36~60V DC Power
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.