2.4GHz AP, Five Ethernet ports, PoE-out on port 5, USB for 3G/4G support
Specifications
| Details |
|---|
| Product code | RB951Ui-2nD |
| Architecture | MIPSBE |
| CPU | QCA9531 |
| CPU core count | 1 |
| CPU nominal frequency | 650 MHz |
| Dimensions | 113 x 89 x 28mm |
| RouterOS license | 4 |
| Operating System | RouterOS |
| Size of RAM | 64 MB |
| Storage size | 16 MB |
| Storage type | FLASH |
| MTBF | Approximately 100'000 hours at 25C |
| Tested ambient temperature | -30°C to 70°C |
Wireless capabilities
| Details |
|---|
| Wireless 2.4 GHz Max data rate | 300 Mbit/s |
| Wireless 2.4 GHz number of chains | 2 |
| Wireless 2.4 GHz standards | 802.11b/g/n |
| Antenna gain dBi for 2.4 GHz | 1.5 |
| Wireless 2.4 GHz chip model | QCA9531 |
| Wireless 2.4 GHz generation | Wi-Fi 4 |
Ethernet
| Details |
|---|
| 10/100 Ethernet ports | 5 |
Peripherals
| Details |
|---|
| Number of USB ports | 1 |
| USB Power Reset | Yes |
| USB slot type | USB type A |
| Max USB current (A) | 1 |
Powering
| Details |
|---|
| Number of DC inputs | 2 (DC jack, PoE-IN) |
| DC jack input Voltage | 10-28 V |
| Max power consumption | 5 W |
| FAN count | Passive |
| PoE in | Passive PoE |
| PoE in input Voltage | 10-28 V |
PoE-out
| Details |
|---|
| PoE-out ports | Ether5 |
| PoE out | Passive PoE |
| Max out per port output (input 18-30 V) | 500 mA |
| Max total out (A) | 500 mA |
Certification & Approvals
| Details |
|---|
| Certification | CE, FCC, IC, EAC, ROHS |
| IP | IP20 |
Wireless specifications
| 2.4 GHz | Transmit (dBm) | Receive Sensitivity |
|---|
| 1MBit/s | 22 | -96 |
| 11MBit/s | 22 | -89 |
| 6MBit/s | 20 | -93 |
| 54MBit/s | 18 | -74 |
| MCS0 | 20 | -93 |
| MCS7 | 16 | -71 |
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