Name: J9775A-HP HP 2530-48G Layer 2 Managed 48 RJ-45 1G + 4 SFP Network Switch
Brand: HP
SKU: J9775A-HP
Price: 194.31 USD
Availability: InStock
Rating: 4.8 (119 reviews)

Product Overview
The HP 2530-48G network switch combines high port density with Layer 2 management features to support efficient data traffic in business networks. It fits neatly into rack environments and offers a mix of copper and fiber options to suit different connectivity needs.

General Information
Brand	HP
Part Number	J9775A-HP
Condition	Refurbished

Technical Information
Switch Ports	48 x RJ-45 Ports 10/100/1000Base-T, 4 x SFP Ports (SFP uplinks)
Number of Ports	48-Ports
Port Speed	10/100/1000Base-T
Switching Capacity	104 Gbps
Switch Forwarding Rate	203.125 Mpps
Max VLANs Supported	1-4094
Connector Type	RJ-45,SFP

Performance
Jumbo Frame Support	Up To 9216 Bytes
MAC Address Table Size	8192

Management and Configuration
Security	802.1X,ACLs,MAC Authentication,RADIUS,TACACS+,Storm Control,DHCP Snooping,IGMP Snooping
Remote Management Protocol	Web (HTTP/HTTPS),CLI (SSH,Telnet),SNMPv1/v2c,RMON
Routing Protocol	Static Routing, RIP

Power & Cooling
Fans	Fanless

Physical Characteristics
Weight	4.00
Operating Temperature	0°C to 45°C

Miscellaneous
Eco Friendly	Yes
Assembly Required	Yes
Compliance Standards	WEEE, RoHS, cURus, CE, FCC, CCC, UL, TUV, cULus, CSA, cUL
Compliant Standards	IEEE 802.3, IEEE 802.3u, IEEE 802.3ab, IEEE 802.3z, IEEE 802.1Q, IEEE 802.1p, IEEE 802.1D, IEEE 802.1w, IEEE 802.3x, IEEE 802.1X

Product Description
The HP 2530-48G switch provides reliable gigabit Ethernet connectivity for mid-sized networks. Often found in office environments and data centers, it helps manage network traffic efficiently through its Layer 2 capabilities, including VLAN support and quality of service. Built for IT teams and network administrators, this switch offers a balance of performance and manageability. Its combination of copper and fiber ports allows for versatile network designs and expansions. Key Features Comes with 48 copper RJ-45 ports capable of speeds up to 1 Gbps Includes 4 SFP ports for uplink or fiber connections Supports advanced VLAN configurations and traffic prioritization Rack-mountable to fit standard network racks Provides simple management through web interface or SNMP This switch is typically deployed in corporate networks, schools, and other environments where reliable gigabit connections are needed. Its role is to keep data flowing smoothly between devices without bottlenecks. In practice, the HP 2530-48G proves valuable for organizations requiring a stable and flexible network backbone that supports both copper and fiber connections.

Use Cases
The HP 2530-48G is primarily deployed in medium to large enterprise network environments where high port density and reliable Layer 2 management are essential. It is suited for IT professionals managing campus networks, data centers, or branch offices requiring flexible connectivity options and robust traffic control. How It's Used: Providing high-capacity access layer connectivity in enterprise campus networks with mixed copper and fiber requirements. Supporting server aggregation in data center environments where rack-mountable and managed switches optimize traffic flow. Enabling network segmentation and QoS policies in branch office setups to prioritize critical business applications. Facilitating connectivity for virtualization environments by managing high volumes of east-west traffic efficiently. Integrating with storage clusters through fiber uplinks to maintain low-latency data transfers in demanding workloads. This switch enhances network performance and scalability by offering granular VLAN and QoS controls while supporting diverse cabling infrastructure. Its rack-mount design and Layer 2 features help maintain operational consistency and adaptability across evolving enterprise network topologies.