Name: JD011A HP ProCurve E4800-48G 48-Port 1000Base-T + 4 SFP Managed Layer 2 Switch
Brand: HP
SKU: JD011A
Price: 1960.04 USD
Availability: InStock
Rating: 4.8 (118 reviews)

Product Overview
The JD011A - HP ProCurve E4800-48G 48-Port 1000Base-T + 4 x SFP GE Switch provides a solid foundation for wired network connectivity. It accommodates a large number of gigabit Ethernet devices, while also offering fiber uplink options to connect to other network segments or data centers. Its design suits environments requiring consistent data throughput and scalable architecture without compromising network management capabilities.

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	10/100/1000Base-T, SFP, USB Console, Serial Console (RJ-45)
Port Speed	10/100/1000Base-T
UpLink Ports	4 x SFP (1GbE)
POE Support	No
Switching Capacity	176 Gbps
Switch Forwarding Rate	343.75 Mpps
VLAN Support	Yes
Max VLANs Supported	1-4094
Stackable	Optional
Layer Support	Layer 3
Connector Type	RJ-45,SFP

Performance
Jumbo Frame Support	Up To 9216 Bytes

Management and Configuration
Routing Protocols	Static, RIP, OSPF, VRRP, IGMP
Remote Protocols	Yes
Management Interfaces	Web GUI,CLI (SSH,Telnet),SNMP (v1/v2c/v3),RMON,Serial Console,USB
Security Features	802.1X,ACLs,Port Security,Storm Control,DHCP Snooping,SSH
Management Type	Managed
Remote Management Protocol	SNMP,SSH,Telnet,HTTP,HTTPS
Routing Protocol	Static,RIP,OSPF

Power & Cooling
Power Supply	Internal AC (100-240V)

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

Miscellaneous
Assembly Required	No
Compliance Standards	RoHS, CE, FCC, UL
Compliant Standards	IEEE 802.3,IEEE 802.3u,IEEE 802.3ab,IEEE 802.1Q,IEEE 802.1p,IEEE 802.1D,IEEE 802.1w,IEEE 802.1s,IEEE 802.3ad

Product Description
The JD011A - HP ProCurve E4800-48G is a versatile network switch designed to handle intensive data traffic with its 48 Gigabit Ethernet ports. It is commonly found in network infrastructures that demand reliable and scalable connectivity options. Often deployed in enterprise settings, this switch supports both copper and fiber connections, making it suitable for a broad range of IT professionals seeking to optimize network performance. Key Features Offers 48 copper ports compliant with 1000Base-T standards for seamless gigabit speeds Equipped with 4 SFP slots enabling fiber uplinks or extended reach connections Supports Layer 2 switching protocols with VLAN and QoS capabilities Provides high port density within a compact rackmount form factor Includes management tools for monitoring and configuring network traffic This switch plays a critical role in maintaining efficient data flow and connectivity within networks by balancing performance and flexibility. Its reliable operation and broad compatibility make it a staple in many professional IT environments.

Use Cases
This switch is commonly utilized in enterprise LANs, data centers, and network aggregation points where high port density and flexible connectivity are vital. IT administrators and network engineers often rely on it to support demanding workloads, including virtualization and high-volume data transfers. How It's Used: Aggregating network traffic in medium to large enterprise campus networks Connecting servers and storage arrays in data center rack deployments Providing Gigabit Ethernet access for office workstations and VoIP devices Facilitating fiber uplinks between distribution and core network layers Supporting network segmentation and traffic prioritization through VLANs and QoS By enabling efficient network segmentation and high-speed connections, this switch helps maintain operational continuity and scalability in complex network environments. Its capabilities align well with the evolving demands of business IT infrastructures.