Name: JG851A#ACF HP FlexFabric 5900AF-48XGT-4QSFP+ 48-Port 10GBase-T Layer 3 Switch
Brand: HP
SKU: JG851A#ACF
Price: 19492.51 USD
Availability: InStock
Rating: 4.8 (119 reviews)

Product Overview
The JG851A#ACF HP FlexFabric 5900 Series switch provides a versatile and high-capacity network solution combining 48 RJ-45 10GBase-T ports with 4 QSFP+ uplinks. It fits well within data center racks and enterprise networks where Layer 3 routing and flexible connectivity are needed to support complex, high-throughput environments.

General Information
Brand	HP
Condition	Refurbished

Technical Information
Switch Type	Layer 3, Managed Switch
Form Factor	Rack-Mountable
Mount Type	1U Rack
Switch Ports	48
Number of Ports	48-Ports
Port Type	10GBase-T, RJ-45, QSFP / QSFP+, USB Console, Serial Console (RJ-45)
Port Speed	10Gbps,40Gbps
UpLink Ports	4
POE Support	No
Switching Capacity	1.28 Tbps
Switch Forwarding Rate	952.4 Mpps
VLAN Support	Yes
Max VLANs Supported	1-4094
Stackable	Yes
Layer Support	Layer 3
Connector Type	RJ-45,QSFP+

Performance
Jumbo Frame Support	Up To 9216 Bytes

Management and Configuration
Routing Protocols	Static, RIP, OSPF, BGP, VRRP, HSRP, PIM-SM, IGMP
Remote Protocols	Yes
Management Interfaces	CLI (Console),Web GUI,SSH,Telnet,SNMP
Security Features	802.1X,ACLs,SSH
Management Type	Managed
Remote Management Protocol	SNMP,SSH,Telnet,HTTP,HTTPS

Physical Characteristics
Weight	3.00

Miscellaneous
Assembly Required	No
Compliance Standards	WEEE, RoHS, CE, FCC, UL, cULus

Product Description
The JG851A#ACF HP FlexFabric 5900 Series switch delivers a robust network solution designed for demanding environments requiring high bandwidth and flexible connectivity. Commonly found in data centers and enterprise networks, it combines a large number of 10GBase-T ports with high-speed QSFP+ uplinks, providing both scalability and performance. Built for network professionals and IT teams, it supports advanced Layer 3 management features to optimize routing and traffic control. This switch is often integrated into rack deployments where reliable and consistent gigabit Ethernet performance is essential. Key Features Offers comprehensive Layer 3 routing options including OSPF, BGP, and static routes Equipped with 48 10GBase-T RJ-45 ports supporting long-reach copper connections Includes 4 QSFP+ ports for flexible 40Gbps uplink and stacking capabilities Designed with a rack-mountable form factor for streamlined data center integration Supports advanced quality of service (QoS) and security features for network traffic prioritization This switch plays a critical role in delivering consistent network throughput and efficient traffic management. Its reliability and extensive management capabilities make it a solid choice for infrastructure environments demanding both speed and flexibility.

Use Cases
The JG851A#ACF switch is typically deployed in data center and enterprise environments where high port density and multi-gigabit speed are required. Network administrators and IT professionals benefit from its robust routing and connectivity features that support large-scale, performance-sensitive networks. How It's Used: Serving as a core or aggregation switch in data centers to consolidate traffic from multiple servers and storage units Supporting enterprise campus networks needing 10GBase-T connections for server and desktop access Facilitating high-speed uplinks and stacking through QSFP+ ports in modular network designs Integrating with virtualization platforms requiring low-latency and high-bandwidth connectivity Enabling advanced network segmentation and traffic control in managed IT infrastructures This switch helps maintain operational efficiency by delivering consistent throughput and flexible network management options. Its design supports scalability and performance, contributing to streamlined network operations in complex environments.