รายละเอียดเพิ่มเติม
Specification
| Details | |
|---|---|
| Product code | RB921GS-5HPacD-19S |
| 10/100/1000 Ethernet ports | 1 |
| Antenna gain | 19 |
| CPU core count | 1 |
| CPU nominal frequency | 720 MHz |
| Dimensions | 152 x 598 x 78 mm |
| License level | 4 |
| Max Power consumption | 13W |
| Number of chains | 2 |
| Operating System | RouterOS |
| PCB temperature monitor | Yes |
| PoE in | Passive PoE |
| SFP ports | 1 |
| Size of RAM | 128 MB |
| Storage size | 128 MB |
| Storage type | NAND |
| Tested ambient temperature | -30 + 70 C |
| Voltage Monitor | Yes |
| Wireless 5 GHz chip model | QCA9892 |
| Wireless 5 GHz standards | 802.11ac |
Wireless specifications
| 5 GHz | |||
|---|---|---|---|
| Transmit power (dBm) | Receive Sensitivity | Transmit power (mW) | |
| 6MBit/s | 31 | -96 | 1259 |
| 54MBit/s | 27 | -81 | 501 |
| MCS0 | 30 | -96 | 1000 |
| MCS7 | 27 | -77 | 501 |
| MCS9 | 22 | -72 | 158 |
