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Extreme 4220-12T-4X 12-Port cloud-managed stackable switch :
Thiết bị chuyển mạch Switch Extreme 4220-12T-4X
| Model | 4220-12T-4X |
| Interfaces | • 12 x 10/100/1000Base-T ports • 4 x 1/10Gb SFP+ uplink/stacking ports (unpopulated) • 1 x 10/100/1000BASE-T out-of-band management port • 1 x Serial console port (RJ-45) • 1 x USB A port • 1 x USB Micro-B console port |
| Performance and Scaling | |
| Max Active 10Mb/100Mb/1Gb ports | • 12 |
| Max Active 1Gb/10Gb SFP+ ports | • 4 |
| AggregatedSwitchBandwidth | • 104 Gbps |
| FrameForwarding Rate | • 77.4 Mpps |
| Software Scaling | • MAC Table: 16,000 • IPv4 ARP Table: 400 • IPv4 Route Table: 64 • IP Multicast Entries (S,G,V): 150 • IPv6 Neighbor Table: 200 • IPv6 Route Table: 16 • ACLs (Ingress/Egress): 1,024/256 • VLANs: 4,094 • Routed VLANs: 125 One Policy Scaling: • Policy Profiles: 63 • Unique Permit/Deny Rules per switch: 440/184 |
| Layer 2 Switching | • VLANs: Port-based, tagging, MAC-based, private, VLAN translation • Multi-VLAN Registration Protocol (MVRP) • Spanning Tree Protocol (STP), including: ◦ IEEE 802.1D STP ◦ IEEE 802.1w Rapid Spanning Tree Protocol ◦ IEEE 802.1s Multiple Spanning Tree Protocol ◦ Per VLAN Spanning Tree (PVST+) • Link Layer Discovery Protocol (LLDP) IEEE 802.1ab, including LLDP-MED • Internet Group Management Protocol (IGMP) static membership with support for IGMP v1/v2/v3 snooping (IPv4) • Link Access Groups (LAG) IEEE 802.3ad • Jumbo frame support • SFlow sampling for traffic monitoring |
| Layer 3 Services | • IPv4/IPv6 Static Routing • Dynamic Host Configuration Protocol (DHCP) including DHCP server, client, relay, smart relay for IPv4 and IPv6 • Multicast Listener Discovery (MLD) static membership with support for MDLD v1/v2 snooping (Ipv6) |
| Security/Policy | • Access Control Lists (ACLs) on ingress and egress ports (IPv4/IPv6) • Access Control Lists, ingress and egress meters • Policy Based Routing (PBR) for IPv4/IPv6 • IEEE 802.1X authentication • MAC-based port security, lockdown • Extreme ONEPolicy |
| Weights and Dimensions | |
| Weight | • 2.52 kg |
| Physical Dimensions | • 305 mm / 44 mm / 261 mm |
| Environmental | • Temperature: 0°C to 50°C • Humidity: 10% to 95% relative humidity, non-condensing • Altitude: 0 to 3,000 meters (9,850 feet) • Shock (half sine): 30 m/s2 (3G), 11 ms, 60 shocks • Random vibration: 3 to 500 Hz at 1.5 G rms |
4220-12T-4X : 4220 12-port cloud-managed stackable switch with 12x10/100/1000BaseT ports, 4x1G/10G SFP+ ports. Includes Fans (Quiet fan-off mode up to 35°C), 1 Fixed AC PSU, Rack-Mount Kit, Base software.
Data sheet Extreme 4000 Series Cloud-Managed Switching Made Easy
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