How many ports and what speeds are available?

48 x 10/100/1000 Mbps auto-sensing Gigabit Ethernet ports plus 4 shared SFP ports. All copper ports auto-negotiate speeds with Gigabit to desktop performance and store-and-forward switching.

What management features are included?

Web-based GUI with SNMP v1/v2/v3, 802.1x authentication, ACLs, rate limiting, and DSCP/TOS prioritization. Supports VLANs, QoS per IEEE 802.1p/Q, and RMON for comprehensive monitoring.

Is the switch stackable?

Yes, it's a stackable smart switch supporting up to 6 units, with 4 SFP ports for high-speed stacking links. LACP and RSTP ensure redundant, scalable topologies for growing SMB networks.

What are the physical dimensions and power specs?

1U rack-mountable form factor, dimensions 440 x 257 x 43 mm, with internal power supply. Max consumption 570W, input 100-240V AC, includes rack kit for standard 19-inch racks.

What security and advanced features does it have?

Includes 802.1x port security, ACLs Layer 2/3, storm control for broadcast/multicast/unicast, and port-based MAC locking. IGMP snooping optimizes multicast for video applications.

GS748TPS - Netgear GS748TPS 48x Gigabit PoE 4x SFP Stackable Switch

Name: Netgear GS748TPS 48x Gigabit PoE 4x SFP Stackable Switch
Brand: Netgear
SKU: GS748TPS

GS748TPS - Netgear GS748TPS 48x Gigabit PoE 4x SFP Stackable Switch | US IT Hardware

Product overview

The Netgear ProSafe GS748TPS is a 48-port Gigabit stackable smart PoE switch designed for small and medium-sized businesses. It features 48 x 10/100/1000 Mbps auto-sensing Gigabit Ethernet ports, all supporting 802.3af Power over Ethernet with a 384W total PoE budget, and 4 shared SFP ports for fiber connectivity. The switch supports a 4,000 MAC address table, store-and-forward mode, jumbo frames, IGMP snooping v1/v2, RSTP, and LACP up to 8 groups. Management includes SNMP v1/v2/v3, 802.1x authentication, ACLs, rate limiting, and DSCP prioritization. Physical specs include 1U rack-mountable form factor with dimensions 440 x 257 x 43 mm and internal power supply up to 570W max consumption. Compliance covers IEEE 802.3 standards for Ethernet, PoE, and advanced features like storm control and port security. Ideal for VoIP, surveillance, and data-intensive SMB deployments requiring scalable, reliable Layer 2 switching.

48 Gigabit PoE ports with 384W budget for devices
4 shared SFP ports for fiber uplinks and stacking
4,000 MAC table, IGMP snooping, RSTP support
SNMP v1/v2/v3, 802.1x, ACLs for management
Jumbo frames, LACP up to 8 groups for performance
1U rack-mount, 440x257x43mm dimensions

Expedited and overnight shipping options are available at checkout, priced by destination and service.
Purchase orders accepted from qualified institutions.
Refunds within 14 days and replacements within 30 days of delivery with an RMA (25% restocking fee on customer-initiated returns), and every part carries our Standard 30-Day Warranty - see our return policy or contact US IT Hardware.

Featuring

Manufacturer part #	GS748TPS
Brand	Netgear
Condition	New
Model	GS748TPS
Product Line	ProSafe
Product Type	Gigabit Stackable Smart PoE Switch
Advanced Features	802.1x; ACLs Layer 2 and 3; Storm control for broadcast/multicast/unknown unicast; Port-based security by locked MAC addresses; Port-based ingress rate limiting
Management Protocols	SNMP v1/v2/v3; 802.1x port authentication; ACLs; Rate limiting; DSCP/TOS-based prioritization
Standards Compliance	IEEE 802.3 10BASE-T; IEEE 802.3u 100BASE-TX; IEEE 802.3ab 1000BASE-T; IEEE 802.3z 1000BASE-X; IEEE 802.3x full-duplex flow control; IEEE 802.3af PoE

Compatible systems

No specific system or OS compatibility lists found in sources

Best for

VoIP Deployments
Powers up to 48 IP phones via 802.3af PoE with 384W budget, ensuring reliable voice traffic with QoS prioritization and VLAN support.
IP Surveillance
Supports 48 Gigabit PoE ports for cameras, with IGMP snooping for multicast video streams and ACLs for secure access.
SMB Data Centers
Stackable design with 4 SFP ports enables high-speed uplinks; RSTP and LACP provide redundancy for critical applications.
Converged Networks
Layer 2 smart features like 802.1x authentication and rate limiting secure mixed voice, video, and data traffic efficiently.

Frequently asked questions

What PoE capabilities does the GS748TPS offer?

Details

Shipping, warranty & returns

Customer reviews

No reviews yet — be the first to review this part.

Ethernet Speed	10/100/1000 Mbps Gigabit Ethernet
MAC Address Table	4,000 media access control addresses per system
Switching Features	Store-and-forward forwarding mode; Jumbo frame support; IGMP snooping v1/v2; RSTP; LACP/Manual up to 8 groups (1 group 8 ports)

Max Wattage	570W maximum power consumption; 384W total PoE budget
Power Supplies	Internal power supply

Dimensions	440 x 257 x 43 mm (17.3 x 10.1 x 1.6 in)
Form Factor	1U rack-mountable with rack mount kit included

PoE Ports	48 ports supporting 802.3af Power over Ethernet
Ethernet Ports	48 x 10/100/1000 Mbps auto-sensing Gigabit Ethernet ports; 4 shared SFP ports

Netgear GS748TPS 48x Gigabit PoE 4x SFP Stackable Switch

Product overview

Featuring

Compatible systems

Best for

Frequently asked questions

Details

Shipping, warranty & returns

Customer reviews

Network & Communication

Power Consumption

Physical Characteristics

Interface/Ports