Details | |
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Product code | RB912R-2nD-LTm |
Architecture | MIPSBE |
CPU | QCA9531 |
CPU core count | 1 |
CPU nominal frequency | 650 MHz |
Dimensions | 139 x 77 x 28,5 mm |
License level | 4 |
Operating System | RouterOS |
Size of RAM | 64 MB |
Storage size | 16 MB |
Storage type | FLASH |
Tested ambient temperature | -40°C to 70°C |
Details | |
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MicroUSB input Voltage | 5-5 V |
PoE in | 802.3af/at |
PoE in input Voltage | 12-57 V |
Number of DC inputs | 3 (DC jack, PoE-IN, MicroUSB) |
DC jack input Voltage | 8-30 V |
Max power consumption | 9 W |
Max power consumption without attachments | 4 W |
Details | |
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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 |
Details | |
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10/100 Ethernet ports | 1 |
Details | |
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Number of SIM slots | 2 Modem (Mini SIM) |
MiniPCI-e slots | 1 |
Serial port | RS232 |
Number of USB ports | 1 |
USB Power Reset | Yes |
USB slot type | microUSB type AB |
Max USB current (A) | 1 |
Details | |
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Mode button | Yes |
Details | |
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Certification | CE/RED, FCC, IC, E-MARK, EAC, ROHS |
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 |
RB912R-2nD-LTm | QCA9531 100M one port test | ||||||
Mode | Configuration | 1518 byte | 512 byte | 64 byte | |||
kpps | Mbps | kpps | Mbps | kpps | Mbps | ||
Bridging | none (fast path) | 8.1 | 98.4 | 23.5 | 96.3 | 173.6 | 88.9 |
Bridging | 25 bridge filter rules | 8.1 | 98.4 | 23.5 | 96.3 | 70.9 | 36.3 |
Routing | none (fast path) | 8.1 | 98.4 | 23.5 | 96.3 | 160.8 | 82.3 |
Routing | 25 simple queues | 8.1 | 98.4 | 23.5 | 96.3 | 90.8 | 46.5 |
Routing | 25 ip filter rules | 8.1 | 98.4 | 23.5 | 96.3 | 43.2 | 22.1 |