(V4) Datasheet

2
GS-5220-8UP2T2X
– GVRP
• Supports Spanning Tree Protocol
– STP, IEEE 802.1D Spanning Tree Protocol
– RSTP, IEEE 802.1w Rapid Spanning Tree Protocol
– MSTP, IEEE 802.1s Multiple Spanning Tree Protocol,
spanning tree by VLAN
– BPDU Guard
• Supports Link Aggregation
– 802.3ad Link Aggregation Control Protocol (LACP)
– Cisco ether-channel (static trunk)
– Maximum 6 trunk groups, up to 4 ports per trunk group
– Up to 44Gbps bandwidth (full duplex mode)
• Provides port mirror (many-to-1)
• Portmirroringtomonitortheincoming oroutgoingtrafcona
particular port
• Loop protection to avoid broadcast loops
• Supports ERPS (Ethernet Ring Protection Switching)
Layer 3 IP Routing Features
• IP dynamic routing protocol supports OSPFv2
• Routing interface provides per VLAN routing mode
• Supportsmaximum128staticroutesandroutesummarization
Quality of Service
• Ingress Shaper and Egress Rate Limit per port bandwidth
control
• 8 priority queues on all switch ports
• Trafcclassication
– IEEE 802.1p CoS
– TOS/DSCP/IP Precedence of IPv4/IPv6 packets
– IP TCP/UDP port number
– Typical network application
• Strict priority and Weighted Round Robin (WRR) CoS policies
• Supports QoS and In/Out bandwidth control on each port
• Trafc-policingontheswitchport
• DSCP remarking
Multicast
• Supports IGMP Snooping v1, v2 and v3
• Supports MLD Snooping v1 and v2
• Querier mode support
• IGMPSnoopingportltering
• MLDSnoopingportltering
• Multicast VLAN Registration (MVR) support
Redundant Ring, Fast Recovery for Critical Network Applications
The GS-5220-8UP2T2X 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.
1000
Recovery time < 10 ms
GS-5220-8UP2T2X
GS-5220-8UP2T2X
Network Video
Recorder
Traffic Control Center
ERPS Ring for Video Transmission Redundancy
GS-5220-8UP2T2X
PoE IP Camera
PoE IP Camera
PoE
PoE
PoE
PoE
1000BASE-T UTP with PoE
10G
10GBASE-SR/LR Fiber Optic
10G
10G
10G
CybersecurityNetworkSolutiontoMinimizeSecurityRisks
The cybersecurity feature that virtually needs no effort and cost to have includes
the protection of the switch management and the enhanced security of the
mission-criticalnetwork.BothSSHandTLSprotocolsareutilizedtoprovidestrong
protection against advanced threats.
Flexible and Extendable 10Gb Ethernet Solution
10G Ethernet is a big leap in the evolution of Ethernet. Each of the 10G SFP+
slots in the GS-5220-8UP2T2X supports triple speed and 10GBASE-SR/LR or
2500BASE-X and 1000BASE-SX/LX. With its 2-port,10G Ethernet link capability,
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. The GS-5220-8UP2T2X provides broad bandwidth
and powerful processing capacity.
Built-in Unique PoE Functions for Surveillance Management
As a managed PoE Switch for surveillance network, the GS-5220-8UP2T2X
features the following intelligent PoE management functions:
■PDAliveCheck
■ScheduledPowerRecycling
■PoESchedule
■PoEUsageMonitoring
■PoEExtension