US-48-500W – Reliability Backed by Experience
Efficiency, affordability, and reliability define the US-48-500W from Ubiquiti, a manageable PoE+ switch. The Ubiquiti UniFi Switch series is known for its high capacity, PoE+ support, and intelligent switching system, making it ideal for network development. Its advanced management options ensure easy and intuitive use, and its excellent quality-to-price ratio makes it a favorite among users.
Unrivalled Quality
The Ubiquiti US-48-500W is a manageable device equipped with 48 Gigabit Ethernet ports and 2 SFP ports. It supports IEEE 802.3af, IEEE 802.3at, and 10G standards, with a switching capacity of 140 Gbit/s. Designed for rack mounting, it includes an LED and is CE, FCC, and IC certified. The durable components allow it to operate in temperatures ranging from -5 to 40 degrees Celsius.
Key Features
– Favorable price-to-quality ratio
– PoE+ support
– Advanced management options
– Fiber optics connectivity
Comparison of Other Models
– US-24-250W: Total non-blocking throughput of 26 Gbps, 2 SFP ports, max power consumption of 250W
– US-24-500W: Total non-blocking throughput of 26 Gbps, 2 SFP ports, max power consumption of 500W
– US-48-500W: Total non-blocking throughput of 70 Gbps, 2 SFP+ and 2 SFP ports, max power consumption of 500W
– US-48-750W: Total non-blocking throughput of 70 Gbps, 2 SFP+ and 2 SFP ports, max power consumption of 750W
PoE Switch Compatibility for UAPs and UVCs
The US-48-500W is compatible with various models of the UVC-G3, UVC-G3-DOME, UAP series, and more, supporting devices like the UAP-PRO, UAP-AC-LITE, and UAP-AC-M. Note that some models, such as the UAP-AC-LITE and UAP-AC-LR manufactured before September 2016, require an Instant 802.3af Gigabit PoE Converter for compatibility. The UAP-AC-IW and UAP-AC-IW-PRO require Instant 802.3af or 802.3at power, which the switch provides.
Manufacturer's Content
For more detailed information, consult the manufacturer's documentation and read the manual for comprehensive specifications and guidelines.
| Mechanical | |
|---|---|
| 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 material | SGCC steel |
| Hardware | |
| Management interface | Ethernet In-Band (1) RJ45 Serial port Out-of-Band |
| Networking interface | (48) GbE RJ45 ports (2) 1G SFP ports (2) 1/10G SFP+ ports |
| PoE interface | (48) PoE/PoE+ (Pins 1, 2+; 3, 6-) 24V DC passive PoE (Pins 4, 5+; 7, 😎 |
| Total non-blocking throughput | 70 Gbps |
| Switching capacity | 140 Gbps |
| Forwarding rate | 104.16 Mpps |
| Power method | Universal input, 100—240V AC, 50/60 Hz |
| Power supply | AC/DC, internal, 500W |
| Supported voltage range | 100—240V AC |
| Max. power consumption | Excluding PoE output: 64W Including PoE output: 500W |
| Total available PoE | 500W |
| Max. PoE wattage per port by PSE | 24V Passive PoE: 17W PoE+: 34W |
| Voltage range PoE mode | 24V Passive PoE: 20–27V PoE+: 50—57V |
| ESD/EMP protection | Air: ± 24kV, contact: ± 24kV |
| 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 * Background noise level: 27.5 dBa. |
| Shock and vibration | ETSI300-019-1.4 Standard |
| Ambient operating temperature | -5 to 40° C (23 to 104° F) |
| Ambient operating humidity | 5 to 95% noncondensing |
| Certifications | CE, FCC, IC |
| LEDs | |
| System | Status |
| Ethernet | PoE Speed/Link/Activity |
| SFP | Speed/Link/Activity |
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