NETGEAR GS748T 48-Port Gigabit Managed Network Switch

Overview

The NETGEAR GS748T-600NAS is a 48-port Gigabit managed network switch designed to meet the demands of growing organizations that require reliable performance and detailed network control. It offers full Gigabit throughput on all copper ports and includes two dedicated SFP slots plus two combo RJ45 or SFP ports for flexible uplink options. With a switching capacity of 100 Gb/s, it ensures smooth handling of large file transfers, video streaming, and backups even under heavy network load.

This switch supports Layer 2, Layer 2 plus, and Layer 3 Lite features, allowing you to segment traffic with VLANs, prioritize important applications through quality of service, and perform basic routing tasks. Its built-in security features help protect against threats such as denial of service attacks, reducing downtime risks. Management is convenient via a user-friendly web interface or remotely through the included one-year Netgear Insight cloud subscription. The dual fan cooling system keeps the device quiet and cool, making it suitable for open office environments or shared racks, with rackmount brackets included for easy installation.

Key features

• 48 Gigabit Ethernet ports provide ample connections for desktops, VoIP phones, printers, and wireless access points without congestion.
• Two dedicated SFP slots and two combo RJ45/SFP ports offer flexible uplink options to core switches or servers, supporting fiber or copper connections.
• 100 Gb/s switching capacity ensures high-speed data flow even when all ports are active, preventing network slowdowns.
• Layer 2, Layer 2 plus, and Layer 3 Lite capabilities enable traffic segmentation, quality of service prioritization, and basic routing to optimize network performance.
• Security features help defend against denial of service attacks and other common network threats, enhancing overall reliability.
• Local management through a clear web browser interface and remote management via Netgear Insight cloud platform provide flexible control options.
• Includes a one-year subscription to Netgear Insight cloud management for easy remote monitoring and configuration.
• Dual fan cooling system maintains safe operating temperatures while minimizing noise, suitable for office or rack environments.
• Rackmount brackets included for straightforward installation in standard 19-inch network racks.

Key specs

• Ports: 48 Gigabit Ethernet copper ports
• Uplink ports: 2 dedicated SFP slots plus 2 combo RJ45/SFP ports
• Switching capacity: 100 Gb/s
• Layer support: Layer 2, Layer 2 plus, Layer 3 Lite
• Management: Web browser interface and Netgear Insight cloud platform
• Cooling: Dual fan system
• Rackmount: Included brackets for 19-inch racks

Connectivity and compatibility

This switch offers extensive connectivity options to integrate seamlessly into existing network infrastructures. The 48 Gigabit Ethernet ports accommodate a wide range of endpoint devices such as workstations, printers, and VoIP phones. The dedicated SFP slots and combo ports support fiber or copper uplinks, allowing flexible connections to backbone switches or critical servers. This versatility makes it suitable for busy office networks, educational institutions, and production environments where reliable and scalable networking is essential.

Performance and reliability

With a 100 Gb/s switching capacity, the switch handles heavy network traffic without bottlenecks, ensuring smooth data transfers and uninterrupted video streaming. The Layer 2 and Layer 3 Lite features provide advanced traffic management, helping maintain bandwidth for essential applications. Security measures protect the network from common threats, reducing downtime and maintaining business continuity. The dual fan cooling system keeps the device operating within safe temperature ranges while maintaining a low noise profile, which is important in shared or open workspaces.

Installation and setup

Installation is straightforward with included rackmount brackets that fit standard 19-inch racks, making it easy to integrate into existing network cabinets. The switch can be managed locally through a user-friendly web interface or remotely via the Netgear Insight cloud platform, which comes with a one-year subscription included. This flexibility simplifies setup and ongoing management, whether you are on-site or managing multiple locations remotely.

Ideal uses and environments

This switch is well suited to organizations that have outgrown basic networking equipment and need a reliable, high-capacity solution. It fits well in busy office networks, schools, and production floors where multiple devices require consistent Gigabit connections. The combination of flexible uplinks, advanced traffic management, and security features makes it a strong choice for IT teams looking to maintain smooth network operations and protect critical data flows.