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Ubiquiti US-48-750W UniFi Switch - 48-Port Gigabit Managed Layer 2 - 2 SFP+ Slots - 1U Rack-Mountable
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Product Features
Technical Overview
The switch features 48 Gigabit Ethernet ports (10/100/1000Base-T) for copper connections, along with four expansion slots for fiber uplinks. These include two SFP slots and two SFP+ slots, supporting 1G and 10G speeds respectively, enabling flexible backbone and aggregation links.
As a Layer 2 managed switch, it supports advanced networking features such as VLANs, QoS, and link aggregation, providing granular control over network traffic. The switch is powered by a standard AC power supply and does not include PoE capabilities on its RJ-45 ports.
Relevant factors for this section include Total Number of Network Ports, Modular, Port/Expansion Slot Details, Media Type Supported. When those points are considered together, they give buyers a clearer picture of how the product is equipped, how it fits into deployment, and what kind of day-to-day role it is meant to support.
Key Product Advantages
The US-48-750W combines high port density with advanced management features, making it ideal for environments requiring scalable and reliable network infrastructure. Its dual SFP+ slots provide future-proof 10G connectivity, ensuring bandwidth headroom for demanding applications.
These strengths make the product easier to deploy and manage in real environments, especially where reliability, usability, and day-to-day operational continuity matter. Notable benefits include High-Density Connectivity, UniFi Ecosystem Integration.
High-Density Connectivity
With 48 Gigabit ports, this switch supports numerous devices simultaneously, reducing the need for additional switches in crowded racks.
- 48 copper ports
- 4 fiber expansion slots
- Mixed media support
UniFi Ecosystem Integration
Managed through the UniFi Controller, it offers a unified interface for configuration, monitoring, and troubleshooting across the network.
- Centralized management
- Real-time analytics
- Automated provisioning
Deployment / Use Cases
This switch is well-suited for core switching in medium to large office networks, data center access layers, and educational or healthcare campuses. Its 10G uplink capability makes it effective for aggregating traffic from multiple switches or connecting to high-speed servers and storage.
In enterprise environments, it can serve as a distribution switch, handling inter-VLAN routing and QoS policies. The lack of PoE makes it ideal for scenarios where powered devices are handled by dedicated PoE switches, focusing this unit on pure data switching performance.
Data Center Access
Deploy at the edge of data center racks to connect servers and storage with Gigabit copper and 10G fiber uplinks.
Office Network Core
Use as a central switch in office buildings, linking floors or departments with high-speed backbone connections.
Physical Profile
The switch measures 1.75" (44.45 mm) in height, 19.10" (485.14 mm) in width, and 13.69" (347.73 mm) in depth, fitting standard 19-inch racks. Its 1U design optimizes rack space, while the 11.68 lb weight ensures stable mounting without excessive load. The rack-mountable form factor includes appropriate mounting hardware for secure installation in server rooms or network closets.
The physical profile is practical for deployment planning because the dimensions and weight are clearly defined: 1.75" (44.45 mm), 19.10" (485.14 mm), 13.69" (347.73 mm), 11.68 lb (5297.958882 g). This helps confirm rack, shelf, desk, or cabinet fit before installation.
- Width
- 19.10" (485.14 mm)
- Depth
- 13.69" (347.73 mm)
- Height
- 1.75" (44.45 mm)
- Weight
- 11.68 lb (5297.958882 g)
Highlights
- 48 Gigabit Ethernet ports for high-density connectivity
- 2 SFP+ slots supporting 10G fiber uplinks
- Layer 2 managed switching with advanced features
- 1U rack-mountable form factor for space efficiency
- Non-blocking throughput for full wire-speed performance
- UniFi ecosystem integration for centralized management
- Twisted pair and fiber media support
- Environmentally friendly design
Specifications
| Specifications | |
|---|---|
| Manufacturer | Ubiquiti Inc. |
| Manufacturer Part Number | US-48-750W |
| Brand Name | Ubiquiti |
| Product Line | UniFi |
| Product Model | US-48-750W |
| Product Name | UniFi Switch |
| Product Type | Ethernet Switch |
| Interfaces/Ports | |
| Total Number of Network Ports | 48 |
| Modular | No |
| Port/Expansion Slot Details | 48 x Gigabit Ethernet Network,2 x Gigabit Ethernet Expansion Slot,2 x 10 Gigabit Ethernet Expansion Slot |
| Media & Performance | |
| Media Type Supported | Twisted Pair |
| Ethernet Technology | Gigabit Ethernet,10 Gigabit Ethernet |
| Network Technology | 10/100/1000Base-T,1000Base-X,10GBase-X |
| I/O Expansions | |
| Total Number of Expansion Slots | 4.0 |
| Expansion Slot Type | SFP,SFP+ |
| Number of SFP Slots | 2 |
| Number of SFP+ Slots | 2 |
| Network & Communication | |
| Layer Supported | 2 |
| Management & Protocols | |
| Manageable | Yes |
| Power Description | |
| PoE (RJ-45) Port | No |
| Power Source | Power Supply |
| Physical Characteristics | |
| Compatible Rack Unit | 1U |
| Form Factor | Rack-mountable |
| Height | 1.75" (44.45 mm) |
| Width | 19.10" (485.14 mm) |
| Depth | 13.69" (347.73 mm) |
| Weight (Approximate) | 11.68 lb (5297.958882 g) |
| Miscellaneous | |
| Environmentally Friendly | Yes |
| Warranty | |
| Limited Warranty | 1 Year |
FAQ
How many ports does the Ubiquiti US-48-750W switch have?
The switch has 48 Gigabit Ethernet ports for copper connections, plus four expansion slots for fiber uplinks. These expansion slots include two SFP slots for 1G fiber and two SFP+ slots for 10G fiber, providing flexible connectivity options for backbone or aggregation links.
Does this switch support Power over Ethernet (PoE)?
No, the US-48-750W does not provide PoE on its RJ-45 ports. It is designed as a data-only switch, making it suitable for environments where PoE is handled by dedicated switches or injectors, allowing this unit to focus on high-performance switching.
What is the switching layer supported by this switch?
This is a Layer 2 managed switch, supporting advanced features like VLANs, QoS, and link aggregation. Layer 2 operation enables efficient traffic segmentation and prioritization, making it ideal for enterprise networks requiring controlled data flow and network management.
Can I use fiber connections with this switch?
Yes, the switch includes four expansion slots for fiber connections: two SFP slots for 1G fiber and two SFP+ slots for 10G fiber. This allows for high-speed uplinks to other switches, servers, or storage devices, extending network reach and performance beyond copper limitations.
Is this switch rack-mountable?
Yes, the switch has a 1U rack-mountable form factor, designed to fit standard 19-inch server racks. Its dimensions are 1.75" height, 19.10" width, and 13.69" depth, making it compact and easy to integrate into existing rack infrastructure without consuming excessive space.
How is the Ubiquiti US-48-750W managed?
The switch is managed through the UniFi Controller software, which provides a centralized interface for configuration, monitoring, and troubleshooting. This ecosystem integration allows for unified management of multiple UniFi devices, simplifying network administration and enhancing visibility across the infrastructure.
| Qty | Price | Available |
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