Your Network Upgrade: Silent, Powerful & Intelligent
The Ubiquiti USW-48-POE is more than just a switch – it's the beating heart of your modern Network. Specially designed for environments where silence and performance must go hand in hand, this fanless Ubiquiti 48 port poe switch completely eliminates distracting noises. Imagine: full switching power for up to 48 devices without even the slightest hum. Perfect for creative agencies, medical practices, or focused work in your home office. The integration into the UniFi system, featuring the powerful UniFi Switch, makes setup and maintenance easier than ever, even for complex setups with multiple VLANs and dozens of clients.
Central Control with the UniFi Ecosystem
The true strength of the USW-48-POE is revealed in its interaction with the UniFi Network Application. Forget complicated command lines or confusing web interfaces from different manufacturers. Here, you manage all your UniFi devices – from switches like the EdgeSwitch to UniFi Access Points and routers – through a single, intuitive graphical interface. You can see the status of your entire network at a glance, configure ports, monitor PoE power, and apply updates with just a few clicks. This not only saves time but also your sanity, making you the sovereign ruler of your network.
Built for Professionals: Touch Display & Rack Mounting
With the USW-48-POE, Ubiquiti has thought of the details that make a difference. The brilliant 1.3-inch color touchscreen is a real unique selling point. It offers you quick on-site diagnostics without needing to connect a laptop. Check PoE usage or identify ports with a swipe. Thanks to the standardized 1U form factor and the included mounting hardware, this managed 48-port gigabit switch for rack mounting can be cleanly and professionally integrated into any 19-Inch Racks. The robust steel Enclosure ensures durability and reliability in continuous operation.
Strengths & Notes at a Glance
- Pro: Seamless and convenient management in the free UniFi Network Controller.
- Pro: Completely silent operation due to fanless design, perfect for quiet environments.
- Pro: High port density with 32 PoE+ ports for cameras, phones, and access points.
- Pro: Innovative 1.3' touchscreen for quick status checks and diagnostics directly on the device.
- Note: As a pure Layer 2 switch, it requires a separate router for inter-VLAN routing.
- Note: The full range of functions is tied to the use of the UniFi ecosystem.
Specifications & Features
| Manufacturer: | Ubiquiti |
| Model: | UniFi Switch 48 PoE (USW-48-POE) |
| EAN: | 0810010072146 |
| HAN/MPN: | USW-48-POE |
| Device Type: | Manageable Layer 2 Network Switch |
| Generation: | Gen2 |
| Mounting: | 19-Inch Rackmount, 1U Height |
| Dimensions: | 442 x 285 x 44 mm |
| Weight (without brackets): | 4.5 kg |
| Weight (with brackets): | 4.6 kg |
| Enclosure Material: | SGCC Steel |
| RJ45 Ports (Total): | 48x 10/100/1000 Mbit/s |
| PoE+ Ports (802.3at): | 32 |
| Standard Gigabit Ports (Non-PoE): | 16 |
| SFP Ports: | 4x 1G SFP (for fiber uplinks) |
| Management Interface: | Ethernet In-Band |
| PoE Standard: | IEEE 802.3af (PoE), IEEE 802.3at (PoE+) |
| Max. PoE+ Power per Port: | 32W |
| Total PoE Budget: | 195W |
| Switching Capacity: | 104 Gbps |
| Non-Blocking Throughput: | 52 Gbps |
| Forwarding Rate: | 77.38 Mpps |
| MAC Address Table: | 16,000 Entries |
| Jumbo Frames: | Yes |
| Layer 2 Features: | LACP, STP/RSTP, IGMP Snooping, 802.1X, DHCP Snooping, Flow Control, Storm Control, Port Mirroring, Voice VLAN, LLDP-MED and much more |
| VLANs: | Port-based VLANs, supports up to 1,000 VLANs |
| Management Platform: | UniFi Network Application (v5.12.x or newer) |
| Display: | 1.3' Color Touchscreen |
| Augmented Reality (AR): | AR Management via UniFi Mobile App |
| LEDs: | System Status, PoE, Link/Speed/Activity per Port |
| Cooling: | Fanless, passive cooling system (Silent Cooling) |
| Power Supply: | Internal AC/DC Power Supply, 240W |
| Input Voltage: | 100–240V AC, 50/60 Hz |
| Max. Power Consumption (without PoE): | 45W |
| Max. Power Consumption (with PoE): | 240W |
| Heat Dissipation (without PoE): | 153.5 BTU/hr |
| Operating Temperature: | -5°C to 40°C |
| Operating Humidity: | 10% to 90% (non-condensing) |
| ESD/EMP Protection: | Air: ± 16kV, Contact: ± 12kV |
| Certifications: | CE, FCC, IC |
Package Contents
| 1 x Ubiquiti UniFi Switch USW-48-POE |
| 1 x Rackmount Kit |
| 1 x Power Cord |
| 1 x Quick Start Guide |
Frequently Asked Questions (FAQ)
Is the Ubiquiti USW-48-POE suitable for operating UniFi WiFi Access Points?
Yes, absolutely. With 32 PoE+ ports and a total budget of 195W, the switch is ideal for directly supplying power and data to a large number of UniFi Access Points (like U6+, U6 Pro) and other PoE devices such as IP Cameras.
Do I need a Cloud Key or a server to operate the USW-48-POE?
To configure and manage the switch, you need the UniFi Network Application. This can be installed for free on a computer (Windows, Mac, Linux), which only needs to be running for configuration. For advanced features and remote access, a constantly running controller is recommended, e.g., on a UniFi Cloud Key, a UniFi Dream Machine, or a dedicated server.
What is the difference between the USW-48-POE and the USW-Pro-48-POE?
The main difference lies in the capabilities. The USW-Pro-48-POE is a Layer 3 switch, offers PoE++ (up to 64W per port), a significantly higher PoE budget (600W), and 10G SFP+ uplinks for higher speeds. The USW-48-POE analyzed here is a Layer 2 switch with 1G SFP uplinks and a lower PoE budget, making it a more cost-effective choice for many standard applications.
Can I also use the four SFP ports for regular network cables (RJ45)?
Yes, the SFP ports are primarily intended for fiber optic modules to establish connections over long distances or between switches. However, with an appropriate SFP to RJ45 transceiver module, these ports can also be used as additional Gigabit Ethernet ports.
Is the switch loud?
No, the USW-48-POE is completely fanless thanks to its passive cooling system, making it silent during operation. This is a significant advantage over many other switches with this number of ports.
What is the actual power consumption of the switch?
The maximum power consumption of the switch itself is 45 watts. However, the total consumption heavily depends on the connected PoE devices. The Power Supply is designed for a maximum power draw of 240 watts to cover the PoE budget of 195 watts plus the switch's own consumption.
Street name: Third Avenue 685
Postal code, City: 10017 , New York
Country: Vereinigte Staaten
State: New York
Homepage: https://www.ui.com
