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Extreme Networks 4000 series 4220-48P-4X - Switch - Managed - 48 x 10 / 100 / 1000Base-T (PoE+) + 4 x 1 Gigabit / 10 Gigabit SFP+ (uplink / stacking) - rack-mountable - PoE+ (370 W)
Extreme Networks 4000 series 4220-48P-4X - Switch - Managed - 48 x 10 / 100 / 1000Base-T (PoE+) + 4 x 1 Gigabit / 10 Gigabit SFP+ (uplink / stacking) - rack-mountable - PoE+ (370 W)
Manufacturer
•EXTREME NETWORKS
Reference
•4220-48P-4X
Article
•3298203
Intrastat
•85176200
Shipping weight
•5.09 kg
Total quantity in stocks
•28
Nearest delivery
•20.04.2026
Device Type
Switch - 48 ports - Managed - stackable
Enclosure Type
Rack-mountable
Subtype
Gigabit Ethernet
Ports
48 x 10/100/1000Base-T (PoE+) + 4 x 1 Gigabit / 10 Gigabit SFP+ (uplink / stacking)
Power Over Ethernet (PoE)
PoE+
PoE Budget
370 W
Performance
Stacking bandwidth: 40 Gbps ¦ Switching bandwidth: 176 Gbps ¦ Forwarding rate: 130.9 Mpps
Jumbo Frame Support
Yes
Max Units In A Stack
8
Routing Protocol
IGMPv2, IGMP, static IP routing, IGMPv3, policy-based routing (PBR), MLD, MSTP, RSTP, STP
Remote Management Protocol
DHCP
Authentication Method
RADIUS
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 802.3af, IEEE 802.3ad (LACP), IEEE 802.1w, IEEE 802.3ae, IEEE 802.1s, IEEE 802.1ab (LLDP), IEEE 802.3at, IEEE 802.3az, IEEE 802.3bj, IEEE 802.3bm, IEEE 802.3by, IEEE 802.3bz
Interfaces
48 x 10/100/1000 Base-T RJ-45 PoE+ - 30 W ¦ 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
Power Device
Internal power supply - hot-plug
Installed Qty
1
Max Supported Qty
2
Power Redundancy
Yes
Power Provided
550 Watt
Rack Mounting Kit
Included
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
Software Included
Base Software License
Width
44.1 cm
Depth
33 cm
Height
4.4 cm
Weight
5.09 kg
Service & Support
Limited warranty - lifetime
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)