Brand: Extreme Networks | Category: Network Switches
SKU: 5520-48W | Part #: 5520-48W | MPN: 5520-48W
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The Extreme Networks 5520 Series 48-Port Universal Switch (part number 5520-48W) is a 1U rack-mount network switch with 48 x 1GbE RJ45 PoE+ ports and 4 x 10GbE SFP+ uplink ports. It provides 176 Gbps throughput and a maximum PoE power budget of 740W total, with a maximum power consumption of 850W.
Management options include ExtremeCloud IQ, SNMP, SSH and Telnet. Protocol support covers VLAN, STP, LACP, IGMP and LLDP. Security features include MAC filtering, port security, storm control and access control lists. The switch carries FCC, CE and RoHS certifications and operates from 0°C to 40°C.
With PoE+ on all 48 access ports and 10GbE uplinks, this switch suits enterprise access-layer deployments where powered devices such as wireless access points, IP phones and cameras connect to the wider network infrastructure.
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| Brand | Extreme Networks |
| Category | Network Switches |
| SKU | 5520-48W |
| Part Number | 5520-48W |
| Condition | New |
| Ports | 48 |
| Manufacturer Part Number | 5520-48W |
| Form Factor | 1U Rack |
| Total Ports | 48 |
| Port Type | 48 x 1GbE RJ45 PoE+ |
| Uplink Ports | 4 x 10GbE SFP+ |
| Throughput | 176 Gbps |
| Max PoE Power Budget | 740W total |
| Maximum Power Consumption | 850W |
| Operating Temperature | 0°C to 40°C |
| Management | ExtremeCloud IQ, SNMP, SSH, Telnet |
| Protocol Support | VLAN, STP, LACP, IGMP, LLDP |
| Security Features | MAC filtering, port security, storm control, access control lists |
| Certifications | FCC, CE, RoHS |
The Extreme Networks 5520 Series 48-Port Universal Switch is enterprise networking hardware for data-center, campus, and branch deployments. Common roles include core/distribution switching, server uplinks, top-of-rack fabric, and edge connectivity in mixed Cisco/Arista environments.
Key specifications for the Extreme Networks 5520 Series 48-Port Universal Switch: new condition; ports 48; manufacturer part number 5520-48W; form factor 1U Rack; total ports 48; port type 48 x 1GbE RJ45 PoE+; uplink ports 4 x 10GbE SFP+. Manufacturer part number 5520-48W. For the full datasheet with electrical, environmental, and compliance details, contact our pre-sales engineering team.
The Extreme Networks 5520 Series 48-Port Universal Switch interoperates with standard switching protocols (LACP, MLAG/VPC, 802.1Q, OSPF/BGP). For specific cross-vendor scenarios — Cisco-to-Arista MLAG peering, fabric integration with Cumulus/SONiC, or migration from legacy Catalyst — our network engineers map a compatibility plan as part of the RFQ.
