Shipping included*
Exclusions
Additional shipping fees may apply in rare circumstances for deliveries outside standard service areas. In most cases, this only potentially affects shipments to the Northwest Territories and Yukon, as well as certain heavy or oversized items.
Ubiquiti USW-48-POE UniFi Managed Layer 2 Ethernet Switch - 48 Ports - 32 PoE - 4 SFP - 195W PoE Budget - 1U Rack-Mountable
Business volume discounts
Technical guidance
Preparation & staging
QC · ON · AB · BC
Product Features
Technical Overview
This switch provides 48 Gigabit Ethernet ports, subdivided into 32 PoE ports, 16 non-PoE network ports, and 4 dedicated uplink ports. The 32 PoE ports support auto-sensing IEEE 802.3af/at standards, automatically detecting and delivering the appropriate power level to connected devices, which simplifies deployment and reduces configuration overhead.
Four SFP (mini-GBIC) slots offer expansion for fiber optic connectivity, supporting 1000Base-X network technology for long-distance or high-interference links. The switch operates at Layer 2, supporting essential switching functions like VLANs, QoS, and link aggregation, which are configurable through the UniFi management interface. Power consumption is rated at 45 W under typical operating conditions, contributing to energy-efficient network operations.
Relevant factors for this section include Total Number of Network Ports, Uplink Port, Modular, 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 USW-48-PoE combines high port density with robust PoE capabilities, making it an ideal choice for environments like offices, schools, or retail spaces where multiple networked devices require both data and power. Its managed features allow for advanced network segmentation and traffic prioritization, enhancing overall network performance and security.
High-Density PoE Deployment
With 32 PoE ports and a 195 W budget, this switch can power a large number of PoE devices simultaneously, reducing the need for separate power injectors and simplifying cabling.
- Auto-sensing IEEE 802.3af/at
- Supports up to 32 PoE devices
- 195 W total PoE budget
Flexible Uplink and Expansion
Four dedicated uplink ports and four SFP slots provide multiple options for connecting to core switches, servers, or fiber networks, ensuring scalability and redundancy.
- 4 Gigabit Ethernet uplinks
- 4 SFP slots for fiber
- Supports twisted pair and optical fiber
Deployment / Use Cases
This switch is well-suited for medium to large network deployments where a balance of PoE capacity, port count, and management capabilities is required. Its 1U form factor allows for efficient use of rack space in data centers or network cabinets, while the desktop option provides flexibility for smaller setups.
In educational or hospitality settings, the USW-48-PoE can support dense device deployments, such as in classrooms or hotel rooms, with PoE for wireless access points and VoIP phones. The quiet cooling system ensures it operates without disruptive noise in shared environments.
Office and Enterprise Networks
Deploy in wiring closets or server rooms to connect workstations, printers, and PoE devices like UniFi access points and IP phones, with centralized management through UniFi Controller.
Surveillance and Security Systems
Use to power and connect multiple IP cameras over PoE, with SFP uplinks for backhaul to network video recorders or central servers, ensuring reliable video streaming.
Physical Profile
The switch measures 1.72" (43.70 mm) in height, 17.42" (442.40 mm) in width, and 11.22" (285 mm) in depth, fitting standard 1U rack spaces. Its weight of approximately 9.96 lb (4520 g) makes it manageable for installation in various rack configurations. The rack-mountable design includes mounting hardware for secure placement, while the desktop form factor option allows for standalone use on shelves or desks, supported by rubber feet to prevent slipping.
- Width
- 17.42" (442.40 mm)
- Depth
- 11.22" (285 mm)
- Height
- 1.72" (43.70 mm)
- Weight
- 9.96 lb (4520 g)
Highlights
- 48 Gigabit Ethernet ports with 32 PoE ports for high-density connectivity
- 195 W total PoE budget to power multiple devices like access points and cameras
- 4 SFP slots for fiber optic expansion and long-distance links
- Managed Layer 2 switching with UniFi Controller for centralized management
- 1U rack-mountable design with quiet cooling for versatile deployment
- Auto-sensing IEEE 802.3af/at PoE on 32 ports for simplified setup
- Four dedicated Gigabit Ethernet uplink ports for scalable network connections
- Supports twisted pair and optical fiber media types for flexible cabling
- 45 W power consumption for energy-efficient operation
- Environmentally compliant with WEEE directives
Specifications
| Specifications | |
|---|---|
| Manufacturer | Ubiquiti Inc. |
| Manufacturer Part Number | USW-48-POE |
| Brand Name | Ubiquiti |
| Product Line | UniFi |
| Product Model | USW-48-PoE |
| Product Name | UniFi USW-48-PoE Ethernet Switch |
| Product Type | Ethernet Switch |
| Interfaces/Ports | |
| Total Number of Network Ports | 48 |
| Uplink Port | Yes |
| Modular | Yes |
| Port/Expansion Slot Details | 32 x Gigabit Ethernet PoE,16 x Gigabit Ethernet Network,4 x Gigabit Ethernet Uplink |
| Media & Performance | |
| Media Type Supported | Twisted Pair,Optical Fiber |
| Ethernet Technology | Gigabit Ethernet |
| Network Technology | 10/100/1000Base-T,1000Base-X |
| I/O Expansions | |
| Total Number of Expansion Slots | 4.0 |
| Expansion Slot Type | SFP (mini-GBIC) |
| Shared SFP Slot | No |
| Number of SFP Slots | 4 |
| Network & Communication | |
| Layer Supported | 2 |
| Management & Protocols | |
| Manageable | Yes |
| Power Description | |
| PoE (RJ-45) Port | Yes |
| PoE Budget | 195 W |
| Power Source | PoE,Power Supply |
| Power Consumption | 45 W |
| Physical Characteristics | |
| Compatible Rack Unit | 1U |
| Form Factor | Rack-mountable,Desktop |
| Height | 1.72" (43.70 mm) |
| Width | 17.42" (442.40 mm) |
| Depth | 11.22" (285 mm) |
| Weight (Approximate) | 9.96 lb (4520 g) |
| Miscellaneous | |
| Environmentally Friendly | Yes |
| Environmental Compliance | Waste Electrical and Electronic Equipment Directive (WEEE) |
| Warranty | |
| Limited Warranty | 1 Year |
FAQ
How many PoE ports does the Ubiquiti USW-48-PoE switch have?
The Ubiquiti USW-48-PoE switch includes 32 Gigabit Ethernet ports that support PoE (Power over Ethernet). These ports deliver auto-sensing IEEE 802.3af/at PoE, automatically adjusting power output to compatible devices like wireless access points, IP cameras, and VoIP phones, simplifying deployment by eliminating the need for separate power supplies.
What is the total PoE budget of this switch?
This switch has a total PoE budget of 195 watts. This budget allows it to power up to 32 PoE devices simultaneously, depending on their individual power requirements. The auto-sensing feature ensures efficient power distribution, making it suitable for environments with multiple PoE-dependent network devices.
Can I use fiber optic connections with this switch?
Yes, the Ubiquiti USW-48-PoE switch supports fiber optic connections through its four SFP (mini-GBIC) slots. These slots are compatible with 1000Base-X network technology, enabling you to connect to fiber networks for longer distances or in environments with high electromagnetic interference. The switch also supports twisted pair cabling for standard Ethernet connections.
Is this switch manageable, and what management features does it offer?
Yes, this is a fully manageable Layer 2 switch. It can be configured and monitored through the Ubiquiti UniFi Controller software, which provides a centralized interface for settings like VLANs, QoS, link aggregation, and port management. This allows network administrators to optimize performance, enhance security, and troubleshoot issues efficiently in UniFi ecosystem deployments.
What are the physical dimensions and rack compatibility of the switch?
The switch measures 1.72 inches in height, 17.42 inches in width, and 11.22 inches in depth, making it compatible with standard 1U rack units. It weighs approximately 9.96 pounds. Its design includes rack-mounting options for secure installation in server racks, and it can also be used as a desktop unit with included rubber feet for stability in smaller setups.
What type of warranty does the Ubiquiti USW-48-PoE switch come with?
The Ubiquiti USW-48-PoE switch comes with a limited warranty of 1 year. This warranty covers defects in materials and workmanship under normal use. For detailed terms and support, refer to Ubiquiti's official warranty documentation. The switch is also environmentally compliant with the Waste Electrical and Electronic Equipment Directive (WEEE).
| Qty | Price | Available |
|---|
