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

Product Overview
The JG851A#ACD HP FlexFabric 5900 Series switch provides a versatile mix of 10GBase-T and QSFP+ ports, fitting into modern network infrastructures that require both copper and fiber connections. It serves as a Layer 3 managed switch capable of handling complex routing tasks, suitable for rack-mounted setups in data centers and enterprise environments.

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	10GBase-T,40G
UpLink Ports	4 x QSFP+ (40GbE)
POE Support	No
Switching Capacity	1.28 Tbps
Switch Forwarding Rate	1.25 billion pps (64-byte)
VLAN Support	Yes
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, OSPFv3, BGP, VRRP, PIM-SM, IGMP
Remote Protocols	Yes
Management Interfaces	CLI,Web GUI,SSH,Telnet,SNMP (v1/v2c/v3)
Security Features	802.1X,Access Control Lists (ACLs),RADIUS,TACACS+,SSH,Port security,MAC address limiting
Management Type	Managed
Security	Yes
Remote Management Protocol	SNMPv1/v2c/v3,SSH,Telnet,HTTP,HTTPS
Routing Protocol	Static,OSPF,BGP,VRRP

Power & Cooling
Fans	Yes (internal fan module cooling)
Power Supply	Internal AC power supply (100-240VAC)

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

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

Product Description
The JG851A#ACD HP FlexFabric 5900 Series switch offers robust Layer 3 management features combined with versatile high-speed port options. It is often found in data centers and enterprise networks requiring both copper and fiber connectivity options. Built for network administrators and IT professionals, this switch supports scalable and flexible network designs. Key Features High-density 10GBase-T RJ-45 ports for seamless integration with existing copper infrastructure QSFP+ uplink ports enabling aggregation and high throughput connections Advanced Layer 3 features including routing protocols and traffic management Optimized for rack installation, ensuring efficient use of space in network closets Enhanced network performance through low latency and high throughput capabilities This switch plays a vital role in delivering reliable network connectivity and performance. Its combination of copper and QSFP+ ports allows for flexible deployment options while maintaining strong routing and switching functions. Designed for consistent operation under demanding loads, it supports network reliability and scalability.

Use Cases
The JG851A#ACD switch is typically deployed in environments that demand high throughput and versatile connectivity options, such as enterprise data centers and large campus networks. It benefits IT teams managing complex routing and switching requirements in scalable network setups. How It's Used: Aggregating traffic from multiple 10GBase-T devices in data center racks Providing high-speed uplinks through QSFP+ ports for core network connectivity Enabling Layer 3 routing in enterprise campus network backbones Supporting virtualization environments requiring low-latency switching Facilitating network segmentation and traffic management with advanced routing protocols By integrating high-speed copper and fiber ports with advanced Layer 3 features, this switch helps maintain operational efficiency and network scalability. It supports growing network demands while delivering consistent performance in demanding IT environments.