Name: JG838AR HPE 5900CP-48XG-4QSFP+ 48x10GbE SFP+ 4x40GbE QSFP+ Layer 2 Switch
Brand: HPE
SKU: JG838AR
Price: 434.00 USD
Availability: InStock
Rating: 4.8 (118 reviews)

Product Overview
The JG838AR - HPE 5900CP-48XG-4QSFP+ switch combines high-density 10GbE ports with 40GbE uplinks to manage data efficiently in Layer 2 networks. It fits well in environments requiring robust, low-latency switching and flexible connectivity options without overcomplicating network design.

General Information
Brand	HPE
Condition	Refurbished

Technical Information
Switch Type	Layer 3, Managed Switch, Stackable Switch
Form Factor	Standalone
Mount Type	1U Rack
Switch Ports	48 SFP+,4 QSFP+
Number of Ports	52-Ports
Port Type	SFP+, QSFP / QSFP+, USB Console, Serial Console (RJ-45)
Port Speed	10Gbps,40Gbps
UpLink Ports	4 x QSFP+ (40Gbps)
POE Support	No
Switching Capacity	1.28 Tbps
VLAN Support	Yes
Max VLANs Supported	4094
Stackable	Yes
Layer Support	Layer 3
Connector Type	SFP+,QSFP+

Performance
Jumbo Frame Support	Up To 9216 Bytes

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	802.1X,ACLs,SSH,Storm Control,Port Security
Management Type	Managed
Remote Management Protocol	SSH,Telnet,HTTP,HTTPS,SNMP
Routing Protocol	Static,RIP,OSPF,BGP,VRRP,IGMP,PIM-SM

Physical Characteristics
Weight	3.00

Miscellaneous
Assembly Required	No
Compliance Standards	RoHS, CE, FCC

Product Description
The JG838AR is an HPE 5900CP series switch designed to deliver reliable Layer 2 switching with a mix of 10GbE and 40GbE connectivity. It is commonly found in enterprise network cores and aggregation layers, providing flexible port configurations to support high bandwidth requirements. Built for network professionals managing data center or campus infrastructures, this switch offers advanced traffic control and security features that help maintain performance and network integrity. Its blend of SFP+ and QSFP+ ports makes it adaptable across various network topologies. Key Features Offers 48 SFP+ ports for 10GbE connections and 4 QSFP+ ports for 40GbE uplinks Delivers low-latency switching optimized for Layer 2 environments Incorporates QoS mechanisms to prioritize critical traffic effectively Provides advanced security capabilities including port security and access control Supports stacking to simplify management and increase scalability This switch plays a practical role in consolidating network traffic with reliable performance and consistent throughput. Its features support smooth operation in demanding network environments without unnecessary complexity.

Use Cases
This switch is often deployed in enterprise campus backbones or data center aggregation layers where high throughput and low latency are essential. Network administrators and IT teams benefit from its balanced port mix and advanced management capabilities. How It's Used: Aggregating traffic from multiple server racks in data centers Supporting high-speed connections in enterprise campus distribution layers Implementing scalable stacking in growing network infrastructures Enabling secure and efficient traffic prioritization in virtualized environments Facilitating uplinks to core switches for enhanced bandwidth By integrating these features, the JG838AR supports operational efficiency and helps networks scale smoothly while maintaining performance and security standards.