Name: J9574-61201 HP 3800-48G-PoE+-4SFP+ 48-Port Gigabit PoE+ Layer 3 Switch
Brand: HP
SKU: J9574-61201
Price: 311.00 USD
Availability: InStock
Rating: 4.8 (118 reviews)

Product Overview
The HP 3800-48G-PoE+-4SFP+ switch combines a high port count with PoE+ capabilities and 10Gbps uplink options, making it a solid choice for networks demanding both power delivery and advanced routing. It fits well within enterprise network layers where traffic management and device connectivity are essential.

General Information
Brand	HP
Condition	Refurbished

Technical Information
Switch Type	Layer 3, Managed Switch, Stackable Switch, PoE Switch, Gigabit Switch
Form Factor	Rack-Mountable
Mount Type	1U Rack
Switch Ports	48
Number of Ports	48-Ports
Port Type	10/100/1000Base-T, 10G SFP+, RJ-45, USB Console, Serial Console (RJ-45)
Port Speed	1 Gbps,10 Gbps
UpLink Ports	4 x 10G SFP+
POE Support	PoE+
Switching Capacity	176 Gbps
Switch Forwarding Rate	344 Mpps
DRAM	512 MB
Flash Memory	256 MB
VLAN Support	Yes
Max VLANs Supported	4096
Stackable	Yes
Layer Support	Layer 3
Connector Type	RJ-45,SFP+

Performance
Jumbo Frame Support	Up To 9216 Bytes
MAC Address Table Size	32000

Management and Configuration
Routing Protocols	Static, RIP, OSPF, VRRP
Remote Protocols	Yes
Management Interfaces	Web GUI,Command Line Interface (Console/SSH/Telnet),SNMP,RMON,HTTPS/HTTP
Security Features	ACLs,802.1X MAC Authentication,SSH/SSL,RADIUS/TACACS+ support,Port security,DHCP snooping,ARP inspection,Storm control
Management Type	Managed (Web GUI / CLI / SNMP)
Remote Management Protocol	SNMP,SSH,Telnet,HTTP,HTTPS,RMON
Routing Protocol	Static,RIP,OSPF (Layer 3 feature set)

Power & Cooling
Fans	Hot-swappable redundant fans
Power	100-240 VAC, 50-60 Hz; up to ~750W (max, with PoE)
Power Supply	Internal AC power supply

Physical Characteristics
Weight	3.00
Operating Temperature	0°C to 45°C

Miscellaneous
Assembly Required	No
Compliance Standards	WEEE, RoHS, CE, FCC, cULus
Compliant Standards	IEEE 802.1Q,IEEE 802.1p,IEEE 802.1D,IEEE 802.1X,IEEE 802.3,IEEE 802.3u,IEEE 802.3ab,IEEE 802.3x,IEEE 802.3ad,IEEE 802.3af,IEEE 802.3at

Product Description
The HP 3800-48G-PoE+-4SFP+ Layer 3 switch delivers versatile network performance with 48 PoE+ capable ports and 4 high-speed SFP+ uplinks. It is commonly used in network environments that require efficient power delivery to devices alongside flexible data routing and switching. Built for medium to large enterprise networks, this switch supports advanced Layer 3 functions, enabling network administrators to manage traffic with greater control. Network professionals and IT teams benefit from its combination of power and connectivity options, designed to integrate seamlessly into existing infrastructure. Key Features Provides high-density PoE+ ports to power IP devices directly through Ethernet connections Includes 10Gbps SFP+ uplinks for rapid data transfer and reduced bottlenecks Supports dynamic routing protocols to facilitate flexible network topologies Equipped with robust Layer 3 features to improve traffic management and segmentation Offers reliable hardware performance suited for demanding enterprise settings This switch plays a critical role in delivering power and network access simultaneously, simplifying infrastructure needs while maintaining strong performance. Its reliability and comprehensive feature set make it a practical choice for organizations seeking stable and scalable network hardware.

Use Cases
The HP 3800-48G-PoE+-4SFP+ switch is typically deployed in enterprise network cores or distribution layers where numerous PoE-powered devices such as IP phones or wireless access points are connected. It suits environments requiring both high port density and efficient network routing to support diverse workloads. How It's Used: Connecting high volumes of PoE devices in corporate office networks Aggregating traffic from multiple access switches with 10Gbps uplinks in data centers Supporting Layer 3 routing in campus network environments for segmented traffic management Providing power and data to wireless access points in large enterprise buildings Enabling scalable network expansion with advanced routing and switching features This switch enables network teams to maintain operational efficiency by combining power delivery and robust Layer 3 capabilities. Its scalability and performance make it a reliable component in complex network architectures.