Name: R8M29A HPE 48G PoE+ 48x1GbE + 4x10GbE SFP+ L3 Managed Switch
Brand: HPE
SKU: R8M29A
Price: 479.00 USD
Availability: InStock
Rating: 4.8 (119 reviews)

Product Overview
The HP FlexNetwork 5520 switch is a Layer 3 managed switch designed to provide a balance of high port density and advanced network routing. It fits well in enterprise setups where multiple PoE+ endpoints are connected and fast uplinks are needed for backbone traffic. The 48 1000Base-T ports supply power directly to devices, while the 10GbE SFP+ slots handle high-speed connections, making it a versatile component in modern network architecture.

General Information
Brand	HPE
Part Number	R8M29A
Condition	Refurbished

Technical Information
Switch Ports	48 x 10/100/1000Base-T PoE+ ports
Number of Ports	48-Ports
Port Type	10/100/1000Base-T, 10G SFP+
Port Speed	10/100/1000 Mbps (RJ-45), 10 Gbps (SFP+)
UpLink Ports	4 x 10GbE SFP+
POE Support	PoE+
Switching Capacity	176 Gbps
VLAN Support	Yes
Max VLANs Supported	1-4094
Layer Support	Layer 3
Connector Type	RJ-45,SFP+

Performance
Jumbo Frame Support	Up To 9216 Bytes
MAC Address Table Size	32K

Management and Configuration
Routing Protocols	Static, RIP, OSPF, BGP, VRRP, PIM-SM, IGMP
Remote Protocols	Yes
Management Interfaces	Web GUI (HTTPS), Command Line (SSH, Telnet), SNMP v1/v2c/v3, RMON
Security Features	802.1X,Access Control Lists (ACLs),Port Security,DHCP Snooping,IP Source Guard,Storm Control
Remote Management Protocol	HTTP,HTTPS,SSH,Telnet,SNMPv1/v2c/v3
Routing Protocol	Layer 3 routing (Static, RIP, OSPF, BGP)

Power & Cooling
Power	AC 100-240V; PoE budget (typical): 370W

Physical Characteristics
Dimensions	1.72 x 17.32 x 17.7 in
Weight	5.00
Operating Temperature	0 to 40 C (32 to 104 F)

Miscellaneous
Compliance Standards	WEEE, RoHS, CE, FCC, UL

Product Description
The HP FlexNetwork 5520 switch is built for medium to large enterprise networks that require both high port density and advanced routing options. It is commonly found in wiring closets or server rooms where robust network performance and Power over Ethernet support are necessary. Network administrators and IT teams benefit from its ability to handle diverse traffic loads while powering connected devices like IP phones and wireless access points. Key Features Supports PoE+ on all 48 ports enabling direct power to endpoint devices Equipped with 4 SFP+ ports to facilitate 10GbE uplink capabilities and network scalability Includes Layer 3 protocols for routing, allowing segmentation and efficient traffic flow 1U rack form factor fits standard data center racks without occupying excessive space Managed switch features allow precise control and monitoring of network performance This model is often deployed in enterprise campus networks, combining both wired access and uplink requirements in one device. Its PoE+ support simplifies infrastructure by eliminating separate power supplies for connected devices, while its Layer 3 functionality helps optimize network traffic between VLANs and subnets.

Use Cases
The HPE 48G PoE+ 48x1GbE + 4x10GbE SFP+ L3 Managed Switch is ideal for medium to large enterprise environments requiring robust network performance and power delivery to connected devices. It is suited for IT infrastructures demanding high-density PoE+ connections alongside advanced routing capabilities to support diverse applications such as VoIP, wireless access points, and security systems. How It's Used: Deploying large-scale IP telephony systems in enterprise campuses, providing power and data connectivity through PoE+ ports. Integrating high-speed wireless access points in dense office environments, utilizing 10GbE uplinks for seamless data aggregation. Implementing Layer 3 routing for inter-VLAN traffic management in data centers or branch offices to optimize network segmentation. Supporting video surveillance deployments by powering IP cameras and routing video streams efficiently in security-focused facilities. Facilitating edge computing scenarios where multiple PoE-powered IoT devices require centralized network management and rapid uplink connectivity. This switch enables scalable network architectures by combining high port density with advanced routing, which helps maintain operational efficiency in complex environments. Its design allows IT teams to streamline power and data delivery, reducing cabling complexity while ensuring reliable performance across critical business applications.