Ubiquiti UniFi Switch US-48-500W
The Ubiquiti UniFi Switch US-48-500W is a powerful 48-port PoE switch designed for enterprise networks. It offers high performance, flexible power options, and seamless integration with the UniFi ecosystem.
Key Features
- 48 x Gigabit Ethernet Ports (PoE+): Supports PoE+ (802.3af/at) and 24V Passive PoE.
- 4 Fiber Uplink Ports: Includes 2 x 10G SFP+ and 2 x 1G SFP for high-speed connections.
- 500W PoE Budget: Powers multiple devices, including access points, cameras, and VoIP phones.
- Enterprise-Class Performance: 70 Gbps non-blocking throughput and 140 Gbps switching capacity.
- Energy-Efficient Design: Consumes just 64W (excluding PoE).
Specifications
1. Ports and Connectivity
- 48 Gigabit PoE+ Ports: Power and connect multiple devices.
- 4 Fiber Uplink Ports:
- 2 x 10G SFP+ for high-speed uplinks or server connections.
- 2 x 1G SFP for additional uplink options.
2. PoE Power Output
- 500W Total PoE Budget:
- PoE+ (802.3af/at): Up to 34W per port.
- 24V Passive PoE: Up to 17W per port.
- Voltage Ranges:
- PoE+: 50–57V.
- 24V Passive PoE: 20–27V.
3. Performance
- Non-Blocking Throughput: 70 Gbps.
- Switching Capacity: 140 Gbps.
- Forwarding Rate: 104.16 Mpps for smooth data handling.
4. Power and Design
- Internal Power Supply: 500W, universal input (100–240V AC).
- Max Power Consumption: 64W (excluding PoE).
5. Mechanical Specifications
- Dimensions: 485 x 374.6 x 43.7 mm (19.1 x 14.8 x 1.7″).
- Weight: 6.1 kg (13.5 lb).
- Enclosure: Durable SGCC steel, rack-mountable.
6. Environmental Specifications
- Operating Temperature: -5°C to 40°C (23°F to 104°F).
- Humidity: 5–95% non-condensing.
- Shock and Vibration: ETSI300-019-1.4 compliant.
7. Management and Software
- Management Interface: Ethernet In-Band for centralized control.
- LED Indicators: Status, PoE, link/activity, and SFP indicators.
- UniFi Controller Integration: Centralized management, monitoring, and updates.
8. Certifications
- Certified under CE, FCC, and IC standards.
Why Choose the UniFi Switch US-48-500W?
- High PoE Power: Supports large-scale deployments with a 500W budget.
- Flexible Uplinks: 10G and 1G ports for scalability.
- Reliable Performance: Handles heavy network traffic seamlessly.
- Energy-Efficient: Designed for low power consumption.
- Durable Build: Rack-mountable with a robust steel enclosure.
FAQs
1. What devices can the US-48-500W power?
It can power PoE+ and 24V Passive PoE devices like access points, IP cameras, and VoIP phones.
2. Can I use the 10G SFP+ ports for uplinks and inter-switch connections?
Yes, the 10G SFP+ ports are ideal for high-speed uplinks and connecting multiple switches.
3. What is the maximum power output per PoE+ port?
Each PoE+ port delivers up to 34W of power.
4. Can I mix PoE+ and 24V Passive PoE devices?
Yes, the switch supports both standards simultaneously.
5. What’s the total PoE budget?
The switch provides a total PoE budget of 500W.
6. How is the switch managed?
It’s managed via the UniFi Controller software, offering centralized control.
7. What are the physical dimensions and weight?
- Dimensions: 485 x 374.6 x 43.7 mm.
- Weight: 6.1 kg.
8. What are the environmental operating conditions?
The switch operates between -5°C and 40°C, with a humidity range of 5% to 95%.
9. Does the switch have certifications?
Yes, it’s certified under CE, FCC, and IC standards.
10. What’s the power consumption without PoE?
It consumes 64W when PoE is not in use.
This switch is the perfect solution for businesses seeking reliable PoE power, high-speed connectivity, and seamless UniFi integration.







Reviews
There are no reviews yet.