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

Product Overview
The HP FlexFabric 5900 Series 5900AF-48XGT-4QSFP+ switch delivers high-density 10GBase-T copper connectivity alongside flexible QSFP+ uplinks, fitting seamlessly into network environments that demand both speed and manageability. It balances Layer 3 routing capabilities with a rack-optimized design, serving as a core device within enterprise and data center networks.

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+
Port Speed	10G,40G
UpLink Ports	4 x QSFP+
POE Support	No
Switching Capacity	1.28 Tbps
Switch Forwarding Rate	952.38 Mpps
DRAM	2 GB
Flash Memory	1 GB
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
MAC Address Table Size	32K

Management and Configuration
Routing Protocols	Static, RIP, OSPF, BGP, VRRP, PIM-SM, IGMP, Policy-Based Routing (PBR), Route Maps
Remote Protocols	Yes
Management Interfaces	Web GUI, Command Line Interface (CLI), Serial Console (RJ-45), SSH, Telnet, SNMP
Security Features	802.1X, ACLs, SSH, SSL, RADIUS, TACACS+, DHCP Snooping, Dynamic ARP Inspection, IP Source Guard, Port Security
Management Type	In-band and Out-of-band management
Remote Management Protocol	SNMPv1/v2c/v3, SSH, Telnet, HTTP/HTTPS

Power & Cooling
Fans	Hot-swappable fan modules (front-to-back cooling)
Power	AC 100-240V, 50/60Hz
Power Supply	Internal AC power supply (fixed)

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 802.3, IEEE 802.3u, IEEE 802.3ab, IEEE 802.3z, IEEE 802.3ad (LACP), IEEE 802.1Q, IEEE 802.1p, IEEE 802.1D, IEEE 802.1w, IEEE 802.1X, LLDP, SNMP

Product Description
The HP FlexFabric 5900 Series 5900AF-48XGT-4QSFP+ is a high-performance network switch designed to deliver reliable, scalable connectivity in demanding environments. This model offers a robust set of Layer 3 features, making it suitable for complex network topologies that require efficient routing and traffic management. Often found in data centers and large enterprise networks, this switch supports both high-density 10GBase-T copper ports and high-speed QSFP+ uplinks, providing versatility in network design. Network administrators and IT professionals rely on it for stable performance and advanced management capabilities. Key Features Supports 10GBase-T on all 48 RJ-45 ports for straightforward integration with existing copper infrastructure Equipped with 4 QSFP+ ports enabling 40GbE uplinks or stacking to expand network capacity Incorporates Layer 3 routing protocols to enhance network segmentation and traffic control Compact rack-mountable form factor designed for efficient space utilization in server racks Offers comprehensive management options for detailed monitoring and configuration This switch plays an integral role in network infrastructures where reliability and performance are critical. Its blend of high-speed ports and Layer 3 functionality helps streamline data flow and improve overall network efficiency. Its build quality and feature set make it a dependable choice for IT teams looking to maintain smooth network operations with scalability in mind.

Use Cases
This switch is typically deployed in environments requiring high-throughput and versatile uplinking options, such as enterprise data centers, campus aggregation layers, and service provider networks. It benefits IT teams managing complex routing and traffic demands while maintaining simplified integration with existing network infrastructure. How It's Used: Aggregating multiple 10GBase-T connections from servers or access switches in a data center rack Providing high-speed uplinks between core and distribution layers in enterprise campus networks Stacking multiple switches to build scalable switch fabrics with QSFP+ interfaces Enabling Layer 3 routing for traffic segmentation and efficient inter-VLAN communication Supporting virtualization environments with dense 10G connectivity for server clusters By combining solid performance with advanced routing and flexible connectivity, this switch supports operational efficiency and scalability. It helps maintain network stability and meets the evolving bandwidth needs of growing IT infrastructures.