Name: JG851A#B2C HP FlexFabric 5900AF-48XGT-4QSFP+ 48x10GBase-T RJ-45 4 QSFP+ Layer 3 Switch
Brand: HP
SKU: JG851A#B2C
Price: 19492.51 USD
Availability: InStock
Rating: 4.8 (119 reviews)

Product Overview
The HP FlexFabric 5900 Series 5900AF-48XGT-4QSFP+ is a rack-mountable Layer 3 switch equipped with 48 10GBase-T RJ-45 ports and 4 QSFP+ uplinks. It fits within enterprise and data center networks requiring high-density 10GbE connectivity alongside advanced routing capabilities, serving as a reliable backbone for high-bandwidth applications.

General Information
Brand	HP
Condition	Refurbished

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

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

Management and Configuration
Routing Protocols	Static, RIP, OSPF, BGP, VRRP, PIM-SM, IGMP
Remote Protocols	Yes
Management Interfaces	Web UI,CLI,Serial Console (RJ-45),USB Console,SSH,Telnet,SNMP
Security Features	Access Control Lists (ACLs),802.1X authentication,SSH,Port security (MAC limiting),DHCP snooping,Dynamic ARP inspection,IP Source Guard,Storm control
Management Type	Managed
Security	Yes
Remote Management Protocol	SNMP,SSH,HTTPS,Telnet
Routing Protocol	Static,RIP,OSPF,BGP,VRRP

Power & Cooling
Fans	Yes (variable-speed cooling fans)
Power Supply	AC (100-240VAC)

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 802.3ad (LACP),IEEE 802.1X,IEEE 802.3x

Product Description
The HP FlexFabric 5900 Series 5900AF-48XGT-4QSFP+ switch delivers robust network performance through its combination of 48 high-speed 10GBase-T ports and 4 QSFP+ uplinks. This device is often found in modern data centers and large enterprise networks where high throughput and low latency are essential. Designed for IT professionals managing complex network infrastructures, it supports advanced Layer 3 features allowing for efficient routing and traffic management. The FlexFabric 5900 Series is built for environments that require scalability and reliable connectivity. Key Features High port density with 48 10GBase-T RJ-45 ports for versatile copper connectivity Four QSFP+ ports enable flexible high-bandwidth uplinks or stacking options Advanced Layer 3 routing supports dynamic network segmentation and efficient traffic flow Rack-mountable form factor designed to fit standard server racks Robust management options for network monitoring and configuration This switch plays a vital role in maintaining network stability and performance across demanding IT environments. Its combination of speed, manageability, and port flexibility offers practical value for continuous network operation.

Use Cases
This switch is typically deployed in environments demanding high-performance network infrastructure such as data centers, enterprise aggregation layers, or campus core networks. Network engineers and IT teams benefit from its scalable port density and routing features in managing complex traffic loads. How It's Used: Aggregating 10GbE connections in data center top-of-rack deployments Serving as a core or distribution switch in campus network environments Providing uplinks for storage clusters and virtualization platforms Supporting high-throughput connections in enterprise wiring closets Implementing resilient network architectures with QSFP+ stacking or uplinking By integrating this switch, organizations gain a stable and manageable network foundation that supports growth and operational demands. Its performance and advanced features contribute to efficient network scalability and reliability.