Extreme Networks 4000 series 4220-12T-4X - Switch - Managed - 12 x 10/100/1000Base-T + 4 x 1 Gigabit / 10 Gigabit SFP+ (uplink / stacking) - rack-mountable More information: General | Features | VLAN support, IGMP snooping, sFlow, Access Control List (ACL) support, Jumbo Frames support, DHCP server, LLDP support, DHCP relay, Port Security, DHCP client, Multiple VLAN Registration Protocol (MVRP), 802.1x authentication, cloud managed, Zero-touch provisioning (ZTP), Link Aggregation Group (LAG), non-blocking architecture, Media Endpoint Discovery (LLDP-MED), PVST+, Universal Zero Trust Network Access (UZTNA), quiet mode (fan off) |  | Compliant Standards | IEEE 802.1D, IEEE 802.3ab, IEEE 802.3ad (LACP), IEEE 802.1w, IEEE 802.3ae, IEEE 802.1s, IEEE 802.1ab (LLDP), IEEE 802.3az, IEEE 802.3bj, IEEE 802.3bm, IEEE 802.3by, IEEE 802.3bz | | Device Type | Switch - 12 ports - Managed - stackable | | Enclosure Type | Rack-mountable | | Remote Management Protocol | DHCP | | Routing Protocol | IGMPv2, IGMP, static IP routing, IGMPv3, policy-based routing (PBR), MLD, MSTP, RSTP, STP | | Authentication Method | RADIUS | | Performance | Stacking bandwidth: 40 Gbps ¦ Switching bandwidth: 104 Gbps ¦ Forwarding rate: 77.4 Mpps | | Max Units In A Stack | 8 | | Ports | 12 x 10/100/1000Base-T + 4 x 1 Gigabit / 10 Gigabit SFP+ (uplink / stacking) | | Jumbo Frame Support | Yes | | Subtype | Gigabit Ethernet | Expansion / Connectivity | Interfaces | 12 x 10/100/1000 Base-T RJ-45 ¦ 4 x 1/10GBase-X SFP+ uplink/stacking ¦ 1 x management (Gigabit LAN) RJ-45 ¦ 1 x serial (console) RJ-45 ¦ 1 x USB Type A ¦ 1 x micro-USB Type B console | Manufacturer Warranty | Service & Support | Limited warranty - lifetime | Miscellaneous | Compliant Standards | BSMI, EN 61000-3-2, IEC 61000-4-2, IEC 61000-4-3, IEC 61000-4-4, IEC 61000-4-5, IEC 61000-4-6, NOM, EN 61000-3-3, AS/NZS 60950-1, EN 61000-4-4, EN 61000-4-2, EN 61000-4-3, EN 61000-4-6, EMC, ICES-003 Class A, EN 61000-4-5, UL 60950-1, IEC 60950-1, KCC, ANATEL, CQC, CDRH, VCCI Class A, EAC, WEEE 2012/19/EU, EN 300 386, EN 62368-1, IEC 62368-1, EN 55032 Class A, NRCS, ASTM D3580, ACMA RCM, CISPR 32 Class A, EN 60825-1 Class 1, EN 55035, EN/ETSI 300 019-2-1 v2.1.2 - Class 1.2, EN/ETSI 300 019-2-3 v2.1.2 - Class 3.1e, FCC CFR21 Part 1040.10, AS/NZS CISPR 32, TEC, EN/ETSI 300 753 (1997-10), China RoHS II (GB/T 26572-2011), UL/CUL 62368-1, ROHS Directive 2011/65/EU, 2014/30/EU, FCC CFR 47 Part 15 Class A, CAN/CSA C22.2 No. 60950-1 Second Edition 2014, REACH 1907/2006/CE, 2014/35/EU, Taiwan RoHS CNS 15663 (2013.7), EN/ETSI 300 019-2-2 v2.3.1 - Class 2.3 | | Rack Mounting Kit | Included | Power | Power Device | Internal power supply - hot-plug | | Installed Qty | 1 | | Max Supported Qty | 2 | | Power Provided | 65 Watt | | Power Redundancy | Yes | Software / System Requirements | Software Included | Base Software License | Environmental Parameters | Min Operating Temperature | 0 °C | | Max Operating Temperature | 50 °C | | Humidity Range Operating | 10 - 95% RH (non-condensing) | | Min Storage Temperature | -40 °C | | Max Storage Temperature | 70 °C | | Humidity Range Storage | 10 - 95% RH (non-condensing) | Dimensions & Weight | Width | 30.5 cm | | Depth | 26.1 cm | | Height | 4.4 cm | | Weight | 3.11 kg |
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