Name: JG850A#ACJ HP FlexNetwork 5900AF-48XGT-4QSFP+ 48x10GBase-T 4xQSFP+ Layer 3 Switch
Brand: HP
SKU: JG850A#ACJ
Price: 27934.06 USD
Availability: InStock
Rating: 4.8 (119 reviews)

Product Overview
The JG850A#ACJ HP FlexNetwork 5900AF-48XGT-4QSFP+ is a rack-mountable gigabit Ethernet switch that blends copper 10GBase-T ports with QSFP+ uplinks. It fits into mid-to-large scale network setups requiring Layer 3 management and high throughput. This switch offers flexible connectivity options and robust routing features, serving as a backbone component in structured network deployments.

General Information
Brand	HP
Condition	Refurbished

Technical Information
Switch Type	Layer 3, Managed Switch, Gigabit Switch
Form Factor	Rack-Mountable
Mount Type	1U Rack
Switch Ports	48
Number of Ports	48-Ports
Port Type	10GBase-T, QSFP / QSFP+, USB Console, Serial Console (RJ-45)
Port Speed	10Gbps,40Gbps
UpLink Ports	4 x QSFP+
POE Support	No
Switching Capacity	1280 Gbps
Switch Forwarding Rate	952.38 Mpps
VLAN Support	Yes
Max VLANs Supported	1-4094
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 GUI,CLI (SSH/Telnet),SNMP
Security Features	ACLs,802.1X,DHCP Snooping,IP Source Guard,Dynamic ARP Inspection,Storm Control,DoS Protection
Management Type	In-band and Out-of-band
Security	802.1X
Remote Management Protocol	SNMPv1/v2/v3,SSH,TELNET,HTTPS

Power & Cooling
Fans	Yes (redundant/field-replaceable)

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

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

Product Description
The HP FlexNetwork 5900AF-48XGT-4QSFP+ switch delivers robust Layer 3 switching with a mix of 10GBase-T and QSFP+ ports, catering to demanding network environments. It is often found in enterprise data centers and campus networks where reliable, high-performance connectivity is essential. Built for network administrators and IT professionals, this switch supports efficient traffic management and scalable network architectures. Key Features Supports 48 10GBase-T RJ-45 ports for flexible copper connectivity Includes 4 QSFP+ ports enabling high-bandwidth uplinks or stacking Offers Layer 3 routing protocols for dynamic network control Designed for rack installation with compact form factor Delivers advanced management for streamlined network operations This switch provides essential network infrastructure functionality, balancing performance and manageability. Its reliable design ensures consistent throughput and supports complex network topologies. Users benefit from its scalable architecture that integrates well within diverse IT environments.

Use Cases
This switch is typically deployed in enterprise and data center settings where high-speed connectivity and scalable network management are priorities. IT teams rely on its mix of port types to connect servers, storage, and aggregation points efficiently. The device handles demanding workloads common in campus and cloud-ready infrastructures. How It's Used: Aggregating server connections in mid-sized data centers Providing high-speed uplinks in campus network core layers Supporting virtualization environments with reliable Layer 3 routing Integrating into storage area networks requiring low-latency links Facilitating network segmentation for enterprise IT environments By enabling flexible and scalable network design, the switch enhances overall operational performance. Its management capabilities allow for tailored configurations, supporting efficient network growth and maintenance.