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

Product Overview
The JG851A#AKJ HP FlexFabric 5900 Series switch combines high-density 10G copper ports with multi-rate QSFP+ uplinks, fitting well in networks requiring both speed and flexibility. Its Layer 3 functionality integrates routing within the switch, reducing dependency on external devices. The unit’s rack-mount form factor supports organized, space-efficient deployment in professional IT settings.

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+, RJ-45
Port Speed	10Gbps,40Gbps
UpLink Ports	4
POE Support	No
Switching Capacity	1760 Gbps
Switch Forwarding Rate	1309.52 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
MAC Address Table Size	32K

Management and Configuration
Routing Protocols	Static, RIP, OSPF, OSPFv3, BGP, VRRP, PIM-SM, IGMP
Remote Protocols	Yes
Management Interfaces	CLI (Console, SSH), Web GUI, SNMP, RMON, sFlow
Security Features	ACLs,802.1X,RADIUS,TACACS+,SSH,SSL
Management Type	In-Band and Out-of-Band
Remote Management Protocol	SNMPv1/v2c/v3,SSH,Telnet,HTTP/HTTPS
Routing Protocol	Layer 3 routing (static and dynamic)

Power & Cooling
Fans	Yes (internal hot-swappable fan modules)
Power Supply	Internal AC (100-240VAC)

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 802.3u,IEEE 802.3ab,IEEE 802.3z,IEEE 802.3ae,IEEE 802.1Q,IEEE 802.1p,IEEE 802.3x

Product Description
The HP FlexFabric 5900 Series 5900AF-48XGT-4QSFP+ is a managed Layer 3 Ethernet switch designed to deliver high-performance networking with flexible deployment options. It is often found in data centers and enterprise networks where robust and scalable connectivity is essential. Built for network administrators and IT professionals, this switch supports a mix of high-speed copper and fiber connections, facilitating efficient traffic management and routing. Key Features Provides a combination of 48 10GBase-T RJ-45 ports and 4 QSFP+ ports for versatile connectivity Incorporates Layer 3 features including static and dynamic routing protocols Supports advanced network management and monitoring tools Offers low latency and high throughput suitable for demanding network loads Designed for rack installation optimizing space in server rooms and data centers This switch functions as a critical component in network infrastructures, enabling reliable and scalable communication between devices. Its performance and routing capabilities ensure smooth data flow and network segmentation, contributing to overall system stability. The hardware design balances density and flexibility, making it a practical choice for structured network environments.

Use Cases
This switch is typically deployed in enterprise IT and data center settings where a mix of high-bandwidth copper and fiber connections are needed. It benefits environments that manage large traffic volumes and require scalability in network design. Network engineers and system administrators often leverage its routing and management features to maintain optimal network performance. How It's Used: Supports aggregation switches in medium to large enterprise data centers Facilitates high-speed access in virtualization environments Integrates with campus network backbones requiring Layer 3 routing Deployed in storage cluster networks demanding low latency and throughput Utilized in multi-tenant data centers for flexible port configurations The switch’s feature set enhances operational efficiency and network scalability, accommodating evolving demands without sacrificing performance. Its reliability in routing and switching helps maintain consistent connectivity in complex infrastructures.