Name: JD994A HP V1905-48 48-Port Gigabit Ethernet Switch with 2 Expansion Slots
Brand: HP
SKU: JD994A
Price: 254.00 USD
Availability: InStock
Rating: 4.8 (119 reviews)

Product Overview
The HP V1905-48 Ethernet Switch manages network traffic across a range of devices by providing 48 gigabit RJ-45 ports alongside two expansion slots for flexible uplink options. It fits well in office or campus network setups where dependable wired connections and easy management are essential. Its combination of speed and compatibility makes it a practical choice for growing networks needing both performance and expandability.

General Information
Brand	HP
Condition	Refurbished

Technical Information
Switch Ports	48
Number of Ports	48-Ports
Port Type	10/100/1000Base-T, SFP
Port Speed	10/100/1000
UpLink Ports	2
POE Support	No
VLAN Support	Yes
Max VLANs Supported	1-4094
Stackable	No
Layer Support	Layer 2
Connector Type	RJ-45,SFP

Performance
Jumbo Frame Support	Up To 9216 Bytes

Management and Configuration
Remote Protocols	Yes
Management Interfaces	Web GUI, CLI, SNMP
Security Features	ACL, 802.1X port authentication, DHCP snooping, IP Source Guard, Storm control, Port security
Security	Yes
Remote Management Protocol	SNMPv1/v2c/v3, HTTP, HTTPS, Telnet, SSH

Power & Cooling
Fans	Yes

Physical Characteristics
Weight	3.00

Miscellaneous
Compliance Standards	RoHS, CE, FCC, cULus
Compliant Standards	IEEE 802.3, IEEE 802.3u, IEEE 802.3ab, IEEE 802.1Q, IEEE 802.1p, IEEE 802.1D, IEEE 802.3x

Product Description
The HP V1905-48 Ethernet Switch is built for small to medium-sized business networks that require reliable, manageable connectivity. It’s often found in environments needing a mix of standard and gigabit Ethernet ports, offering both speed and flexibility. This switch suits network administrators and IT professionals who want to easily control traffic and expand their infrastructure as needed. With its combination of 48 RJ-45 ports and 2 expansion slots, it supports a variety of network devices and uplinks. Key Features Provides 48 gigabit Ethernet ports for fast wired connections Includes 2 expansion slots to add uplink modules Offers management tools to monitor and configure network traffic Compatible with slower 10/100Base-TX devices ensuring broader device support Delivers steady performance with support for full-duplex and half-duplex communication This switch is typically deployed in office networks, data closets, or wiring rooms where a reliable number of ports and management capabilities are critical. It helps maintain smooth data flow across connected devices and adapts to evolving network demands over time.

Use Cases
The JD994A HP V1905-48 Ethernet Switch is designed for medium to large enterprise networks requiring reliable, high-speed wired connectivity with flexible uplink options. It serves environments where network segmentation, expansion, and backward compatibility with legacy devices are critical, such as corporate offices, campus networks, and branch locations. How It's Used: Connecting multiple desktop workstations and IP phones in corporate office floors for consistent gigabit performance and centralized network management. Deploying at campus aggregation points to consolidate traffic from multiple access switches before uplinking to core network layers. Supporting small to medium branch offices that require scalable port density and flexible uplinks to WAN routers or cloud gateways. Integrating with storage clusters in data centers to ensure low-latency, high-bandwidth communication for virtualization workloads. Facilitating network segmentation in educational institutions by connecting classrooms and administrative departments with manageable port configurations. Providing edge switching for retail or industrial environments where a mix of legacy and gigabit devices coexist requiring robust backward compatibility. By combining extensive port capacity with advanced management features and expansion flexibility, this switch streamlines network operations and supports growth in complex IT infrastructures. Its design helps balance performance demands and future scalability in diverse enterprise scenarios.