Description
US-48-500W Features:
- 48 x PoE+ Gigabit Ethernet Ports
- 2 x 10G SFP+ Ports
- 2 x Gigabit SFP Ports
- 70 Gb/s Non-Blocking Throughput
- 140 Gb/s Switching Capacity
- 104.16 Mpps Forwarding Rate
- Configurable 24V Passive PoE
- 500W Power Supply
- Supports UniFi Controller
Powerful Enterprise Switch Models
The UniFi Switch delivers the forwarding capacity to simultaneously process traffic on all ports at line rate without any packet loss. Total non-blocking throughput: up to 26 Gbps for 24-port models and up to 70 Gbps for 48-port models.
Advanced Port Management
Each switch port offers custom settings: port name, PoE, network/VLAN configuration, and operation mode (switching, mirroring, or aggregate) - as well as 802.1X Authentication and Radius VLAN support.
Optical Fiber Connectivity
Two SFP ports support uplinks of up to 1 Gbps. For high-capacity uplinks, each 48-port model includes two SFP+ ports for uplinks of up to 10 Gbps.
Convenient PoE+ Support
The UniFi Switch features auto-sensing IEEE 802.3af/at and 24V passive PoE to power multiple devices on the network.
Breakthrough Value
The UniFi Switch provides top price/performance value: a full-featured, enterprise-class switch starting at $399 USD MSRP.
Seamless Integration
The UniFi Switch integrates seamlessly into the UniFi Software-Defined Networking (SDN) platform to create a highly scalable, end-to-end system of network devices across multiple locations — all controlled from a single interface.
| US-48-500W Product Specifications | |
|---|---|
| Dimensions | 485 x 43.7 x 374.6 mm (19.09 x 1.72 x 14.75") |
| Weight | 6.1 kg (13.5 lb) |
| Networking Interfaces | ((48) 10/100/1000 Mbps RJ45 Ethernet Ports (2) 1/10 Gbps SFP+ Ethernet Ports (2) 1 Gbps SFP Ethernet Ports |
| Management Interface | (1) RJ45 Serial Port Out-of-Band, Ethernet In-Band |
| Total Non-Blocking Throughput | 70 Gbps |
| Switching Capacity | 140 Gbps |
| Forwarding Rate | 104.16 Mpps |
| MAC Address Table | 16384 |
| Maximum Aggregations | 6 |
| Monitoring Sessions | 1 |
| Maximum VLANs | 255 |
| Power Method | 100-240VAC/50-60 Hz, Universal Input |
| Power Supply | AC/DC, Internal, 500W DC |
| Max. Power Consumption Including PoE Output Excluding PoE Output |
500W 64W |
| LEDs Per Port RJ45 Data Ports SFP Data Ports |
PoE, Speed/Link/Activity Speed/Link/Activity |
| Sound Level* Fan Level 0 Fan Level 1 Fan Level 2 Fan Level 3 |
10.7 dBr 16.2 dBr 19.3 dBr 23.6 dBr |
| ESD/EMP Protection | Air: ± 24 kV, Contact: ± 24 kV |
| Shock and Vibration | ETSI300-019-1.4 Standard |
| Operating Temperature | -5 to 40° C (23 to 104° F) |
| Operating Humidity | 5 to 95% Noncondensing |
| Certifications | CE, FCC, IC |
| PoE+ Per Port | |
|---|---|
| PoE Interfaces | PoE+ IEEE 802.3af/at (Pins 1, 2+; 3, 6-) 24VDC Passive PoE (Pins 4, 5+; 7, 8-) |
| Max. PoE+ Wattage per Port by PSE | 34.2W |
| Voltage Range 802.3at Mode | 50–57V |
| Max. Passive PoE Wattage per Port | 17W |
| 24V Passive PoE Voltage Range | 20-27V |
* Background noise level: 27.5 dBa
Model Comparison |
 US-24-250W
|
 US-24-500W
|
 US-48-500W
|
 US-48-750W
|
|---|---|---|---|---|
| Total Non-Blocking Throughput | 26 Gbps | 26 Gbps | 70 Gbps | 70 Gbps |
| SFP+ Ports | N/A | N/A | 2 | 2 |
| SFP Ports | 2 | 2 | 2 | 2 |
| Max. Power Consumption | 250W | 500W | 500W | 750W |
Lastest Firmware
