The RBM33G is a fully featured RouterBOARD device perfect for using in your own enclosure or building a custom solution. It uses the same PCB form factor and same mounting holes as it’s predecessors (RB433 and RB953 series).
The RBM33G features a new two core CPU running at 880 MHz and 256 MB of DDR3 RAM and three gigabit ethernet ports. It is specially designed for setups that requires two 3G/LTE modems. You can use e.g.:
• Two miniPCIe 3G/LTE modems for multiple mobile connections (two SIM slots provided)
• One miniPCIe and One USB 3G/LTE modem leaving other miniPCIe slot for 802.11 wireless card (consult product Quick Guide for details)
The included USB 2.0/3.0 port can be used either for 3G/LTE modem or an external hard drive (consult product Quick Guide for details). For expanding storage, microSD and a PCIe M.2 slots are provided.
The RBM33G comes fitted with a RS232 serial port for console access. The device can be powered by PoE through it’s gigabit ethernet connector or through the DC power jack.
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Specifications
| Details |
| Product code |
RBM33G |
| Architecture |
MMIPS |
| CPU |
MT7621A |
| CPU core count |
2 |
| CPU nominal frequency |
880 MHz |
| CPU Threads count |
4 |
| Switch chip model |
MT7621A |
| RouterOS license |
4 |
| Operating System |
RouterOS |
| Size of RAM |
256 MB |
| Storage size |
16 MB |
| Storage type |
FLASH |
| MTBF |
Approximately 100'000 hours at 25C |
| Tested ambient temperature |
-40°C to 70°C |
| IPsec hardware acceleration |
Yes |
| Suggested price |
$59.00 |
Powering
| Details |
| Number of DC inputs |
2 (DC jack, PoE-IN) |
| DC jack input Voltage |
11-28 V |
| Max power consumption |
24 W |
| Max power consumption without attachments |
5 W |
| Cooling type |
Passive |
| PoE in |
Passive PoE |
| PoE in input Voltage |
11-28 V |
Ethernet
| Details |
| 10/100/1000 Ethernet ports |
3 |
Peripherals
| Details |
| Number of SIM slots |
2 Modem (Mini SIM) |
| M.2 slots |
1 |
| MiniPCI-e slots |
2 |
| Serial console port |
RS232 + GPIO header |
| Number of USB ports |
1 |
| USB Power Reset |
Yes |
| USB slot type |
USB 3.0 type A |
| Max USB current (A) |
1 |
| Number of M.2 slots |
1 |
Certification & Approvals
| Details |
| Certification |
CE, EAC, ROHS |
Block Diagram with enabled switchingOpen
Block Diagram with disabled switchingOpen
RouterOS software manualOpen
High resolution images
Ethernet test results
- All tests are done with Xena Networks specialized test equipment (XenaBay),and done according to RFC2544 (Xena2544)
- Max throughput is determined with 30+ second attempts with 0,1% packet loss tolerance in 64, 512, 1518 byte packet sizes
- Test results show device maximum performance, and are reached using mentioned hardware and software configuration, different configurations most likely will result in lower results
IPsec test results
- All tests are done with Xena Networks specialized test equipment (XenaBay),and done according to RFC2544 (Xena2544)
- Max throughput is determined with 30+ second attempts with 0,1% packet loss tolerance in 64, 512, 1400 byte packet sizes
- Test results show device maximum performance, and are reached using mentioned hardware and software configuration, different configurations most likely will result in lower results
The device has an operating system preinstalled and licensed. No separate purchase is necessary and the product is ready to use. The device includes free software updates for the life of the product or a minimum of 5 years starting from date of purchase..
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