Name: JG927A#ABA HP 1920-48G 48-Port 10/100/1000-T Layer 3 Managed Switch with 4 SFP
Brand: HP
SKU: JG927A#ABA
Price: 327.57 USD
Availability: InStock
Rating: 4.8 (118 reviews)

Product Overview
The HP 1920-48G switch offers a solid mix of high port count and Layer 3 routing capabilities, fitting well in business networks that require both reliable gigabit connections and flexible management. It balances straightforward setup with advanced features, supporting a broad range of network setups without overcomplicating control.

General Information
Brand	HP
Condition	Refurbished

Technical Information
Switch Ports	48 x RJ-45 10/100/1000Base-T, 4 x SFP (1000Base-X)
Number of Ports	48-Ports
Port Type	10/100/1000Base-T, 1000Base-X
Port Speed	10/100/1000 Mbps
UpLink Ports	4 x SFP (1 Gbps)
POE Support	No
Switching Capacity	104 Gbps
Switch Forwarding Rate	77.38 Mpps
VLAN Support	Yes
Max VLANs Supported	Supports up to 4,094 VLANs (1-4094)
Stackable	No
Layer Support	Layer 2+, Layer 3 Lite
Connector Type	RJ-45,SFP

Performance
Jumbo Frame Support	Up To 9216 Bytes

Management and Configuration
Routing Protocols	Static
Remote Protocols	Yes
Management Interfaces	Web GUI (HTTP/HTTPS), CLI (SSH/Telnet), SNMP v1/v2c/v3, RMON
Security Features	802.1X, RADIUS, ACLs, Port Security, DHCP Snooping, BPDU Guard, DoS protection
Remote Management Protocol	HTTP,HTTPS,SSH,TELNET,SNMP
Routing Protocol	Static

Power & Cooling
Power	100-240 VAC, 50/60 Hz

Physical Characteristics
Dimensions	44 x 440 x 220 mm (H x W x D)
Weight	3.00
Operating Temperature	0°C to 40°C

Miscellaneous
Eco Friendly	Yes
Compliance Standards	RoHS, CE, FCC
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 802.3x

Product Description
The HP 1920-48G switch is built for businesses that need reliable, high-speed network connections with flexible management capabilities. Often found in small to medium-sized enterprise networks, it handles both basic switching and Layer 3 routing functions, allowing for efficient traffic management and segmentation. Commonly used in office or data center environments, this switch is ideal for IT professionals looking to support multiple devices with consistent gigabit speeds and fiber uplinks. Its manageable features help network administrators maintain control without complexity. Key Features Advanced Layer 3 functionality supports static routing and dynamic protocols High port density with 48 Gigabit Ethernet connections for extensive device support Four SFP ports provide flexible fiber optic uplink options Energy Efficient Ethernet reduces power consumption during low activity periods Simple web-based interface and CLI for straightforward management This switch is typically deployed in wiring closets and network racks where reliable gigabit switching and routing are crucial. It plays a key role in ensuring smooth data flow across departments or between buildings without overwhelming administrators with unnecessary complexity. Its combination of port density, manageable features, and fiber support makes it a practical choice for growing businesses aiming to keep their network infrastructure stable and scalable.

Use Cases
The HP 1920-48G switch is commonly deployed in mid-sized enterprise and campus networks where a high number of gigabit Ethernet connections and Layer 3 routing capabilities are essential. It suits IT teams seeking reliable performance and manageable network segmentation in environments requiring both copper and fiber connectivity. How It's Used: Connecting multiple office floors within corporate campuses to support segmented VLANs and inter-VLAN routing. Providing backbone connectivity for SMB data centers with mixed fiber and copper infrastructure requirements. Enabling network aggregation points in branch offices where scalable port density and advanced traffic management are needed. Supporting virtualization environments by delivering high-throughput, low-latency links between servers and storage arrays. Facilitating edge computing deployments with rack-mounted switches that handle local routing and network isolation. By integrating both high port capacity and Layer 3 functionality in a rack-mountable form factor, this switch aids operational efficiency through simplified network management and scalability. Its support for multiple interface types allows IT professionals to tailor connectivity to evolving infrastructure requirements.