The ES-48-750W from Ubiquiti is a multilayer EdgeMax switch designed to enhance network performance. It offers full management capabilities and intelligent switching to support the growth of your network. Perfectly equipped with 48 Ethernet RJ-45 ports and 2 SFP ports, it adheres to IEEE 802.3af and IEEE 802.3at communication standards and boasts a switching capacity of 140 Gbit/s.
In terms of construction, the switch can be mounted in a rack and is certified by CE, FCC, and IC. It operates efficiently in temperatures up to 40 degrees Celsius and relative humidity up to 95%. Key features include its multilayer switching capability, 48 Ethernet ports, 2 SFP module slots, 2 SFP+ module slots, and robust 140 Gbit/s switching capacity. Its durable build and modern design are ideal for rack installation.
When compared to other models like the ES-24-250W, ES-24-500W, and ES-48-500W, the ES-48-750W offers superior throughput and power capacity, making it a robust choice for demanding network environments. For more details and specifications, refer to the manufacturer's documentation and manual.
| Mechanical | |
|---|---|
| Dimensions | 485 x 43.7 x 374.6 mm (19.1 x 1.7 x 14.8") |
| Weight | 6.5 kg (14.3 lb) |
| Hardware | |
| Networking interface | (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, Ethernet In/Out-Band |
| Total non-blocking throughput | 70 Gbps |
| Switching capacity | 140 Gbps |
| Forwarding rate | 104.16 Mpps |
| Power method | 100-240V AC, 50-60 Hz, universal input |
| Power supply | AC/DC, internal, 750W |
| Max. power consumption | Includes PoE output: 750W Excludes PoE output: 64W |
| ESD/EMP protection | Air/contact: ±24 kV |
| LEDs | RJ45 pports: PoE, speed/link/activity SFP ports: speed/link/activity |
| Rackmount | Yes, 1U high |
| 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 |
| PoE Per Port | |
| PoE interfaces | PoE/PoE+ (Pins 1, 2+; 3, 6-) 24V DC passive PoE (Pins 4, 5+; 7, 😎 |
| Max. PoE+ wattage per port by PSE | 34.2W |
| Voltage range PoE+ mode | 50–57V |
| Max. passive PoE wattage per port | 17W |
| 24V passive PoE voltage range | 20-27V |
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