Name: JH302A#B2C HP FlexFabric 5900 48 SFP+ 4 QSFP+ Layer 2 Managed Switch
Brand: HP
SKU: JH302A#B2C
Price: 10271.73 USD
Availability: InStock
Rating: 4.8 (119 reviews)

Product Overview
The JH302A#B2C HP FlexFabric 5900 Series switch delivers high-density 10G connectivity with 48 SFP+ and 4 QSFP+ ports, fitting in a 1U rack form factor. It serves as a foundational Layer 2 managed switch, integrating seamlessly into enterprise and data center networks where efficient, manageable switching is essential.

General Information
Brand	HP
Condition	Refurbished

Technical Information
Switch Type	Layer 2, Managed Switch, Gigabit Switch
Form Factor	Rack-Mountable
Mount Type	1U Rack
Switch Ports	48
Number of Ports	48-Ports
Port Type	40G QSFP+, SFP+, QSFP / QSFP+, Serial Console (RJ-45)
Port Speed	10G,40G
UpLink Ports	4 x QSFP+
POE Support	No
Switching Capacity	1.28 Tbps
Switch Forwarding Rate	952 Mpps
VLAN Support	Yes
Max VLANs Supported	4094
Stackable	Yes
Layer Support	Layer 2
Connector Type	SFP+,QSFP+

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

Management and Configuration
Remote Protocols	Yes
Management Interfaces	Web GUI,Command Line Interface (CLI),SNMP (v1/v2c/v3),SSH,Telnet,Console (RJ-45)
Security Features	ACLs,802.1X authentication,MAC authentication,Port security,DHCP snooping,IP Source Guard,Dynamic ARP Inspection (DAI),DoS protection,Storm control
Management Type	Managed
Remote Management Protocol	SNMP,SSH,Telnet,HTTP/HTTPS

Power & Cooling
Fans	Hot-swappable redundant fan modules (2)

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

Miscellaneous
Eco Friendly	Yes
Assembly Required	No
Compliance Standards	WEEE, RoHS, CE, FCC, cULus
Compliant Standards	IEEE 802.3,IEEE 802.3ae (10G),IEEE 802.3ba (40G),IEEE 802.1Q,IEEE 802.1p,IEEE 802.1X,IEEE 802.3ad (LACP),IEEE 802.3x (Flow Control)

Product Description
The JH302A#B2C HP FlexFabric 5900 Series switch provides robust Layer 2 switching capabilities paired with high port density. This device is commonly found in data centers and enterprise network backbones, built for environments demanding reliable, high-throughput connections. Network engineers and IT professionals often use this switch to enhance network flexibility and manageability. Its configuration options support a variety of networking topologies while maintaining ease of integration. Key Features Offers 48 SFP+ ports supporting 10GBase-X for consistent 10 Gigabit connectivity Includes 4 QSFP+ ports allowing for scalable uplink speeds up to 40Gbps Equipped with managed Layer 2 functions such as VLAN segmentation and link aggregation Designed to fit into standard 1U rack spaces optimizing space in server rooms Integrates with FlexFabric architecture for flexible and efficient network design This switch serves as a practical core component in network infrastructure, delivering steady performance with dependable connectivity. Its managed features give administrators control over traffic and security without adding unnecessary complexity. Reliable hardware and thoughtful design make this switch a suitable choice for maintaining network stability and supporting evolving bandwidth needs.

Use Cases
This switch is typically deployed in environments where high port density and 10G connectivity are required. It supports network teams managing enterprise IT infrastructures and data centers with demanding bandwidth and scaling needs. How It's Used: Used in data center top-of-rack deployments to connect servers and storage arrays with 10G links Integrated into enterprise campus networks for reliable aggregation of distribution layer switches Employed by network administrators to segment traffic via VLANs in managed Layer 2 setups Deployed in edge computing clusters requiring low latency and scalable uplink bandwidth Configured for link aggregation to improve throughput and redundancy in high-demand network segments In these contexts, the switch supports efficient data flow and flexible network architecture, helping maintain consistent performance. Its design and management features assist in scaling operations without sacrificing control or stability.