RBM33G

RBM33G

Powerful OEM board with three Gigabit LAN and two mini PCIe slots

$49.00
Available, Delivered in 1-2 business days
 In Stock

The RBM33G is a fully featured RouterBOARD device perfect for using in your enclosure or building a custom solution. It uses

the same PCB form factor and corresponding 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 require two 3G/LTE modems. You can use, e.g.:

• Two mini PCIe 3G/LTE modems for multiple mobile connections (two SIM slots provided)

• One mini-PCIe and One USB 3G/LTE modem leaving another mini PCIe slot for 802.11 wireless cards (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 an RS232 serial port for console access. PoE can power the device through its gigabit ethernet connector or the DC power jack.

Ethernet test results

RBM33G MT7621A (880 MHz) 1G all port test
Mode Configuration 1518 byte 512 byte 64 byte
kbps Mbps kbps Mbps kbps Mbps
Bridging none (fast path) 162.4 1,972.2 443.7 1,817.4 1039.1 532.0
Bridging 25 bridge filter rules 162.4 1,972.2 168.1 688.5 174.3 89.2
Routing none (fast path) 162.4 1,972.2 444.4 1,820.3 1035.0 529.9
Routing 25 simple queues 162.4 1,972.2 179.6 735.6 171.4 87.8
Routing 25 IP filter rules 92.9 1,128.2 94.1 385.4 93.8 48.0
  1. All tests are done with Xena Networks specialized test equipment (XenaBay) and done according to RFC2544 (Xena2544)
  2. Max throughput is determined with 30+ second attempts with 0,1% packet loss tolerance in 64, 512, 1518 byte packet sizes
  3. 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

RBM33G MT7621A IPsec throughput
Mode Configuration 1400 byte 512 byte 64 byte
kbps Mbps kbps Mbps kbps Mbps
Single tunnel AES-128-CBC + SHA1 41.9 469.3 42.3 173.3 41.5 21.2
256 tunnels AES-128-CBC + SHA1 41.9 469.3 43.7 179 42.7 21.9
256 tunnels AES-128-CBC + SHA256 42.2 472.6 44.4 181.9 42.7 21.9
256 tunnels AES-256-CBC + SHA1 32 358.4 40 163.8 40.5 20.7
256 tunnels AES-256-CBC + SHA256 32.1 359.5 39.7 162.6 40.5 20.7
  1. All tests are done with Xena Networks specialized test equipment (XenaBay) and done according to RFC2544 (Xena2544)
  2. Max throughput is determined with 30+ second attempts with 0,1% packet loss tolerance in 64, 512, 1400 byte packet sizes
  3. Test results show device maximum performance, and are reached using mentioned hardware and software configuration; different configurations most likely will result in lower results

RBM33G
20 cm
10 cm
5 cm
0.50 kg
17 Items
Data sheet
Product code
RBM33G
Architecture
MMIPS
CPU
MT7621A
CPU core count
2
CPU nominal frequency
880 MHz
License level
4
Size of RAM
256 MB
Storage size
16 MB
Storage type
FLASH
Tested ambient temperature
-40°C to 70°C
Max Power consumption
24 W
PoE in
Passive PoE
PoE in input Voltage
11-32 V
Number of DC inputs
2 (PoE-IN, DC jack)
DC jack input Voltage
11-32 V
10/100/1000 Ethernet ports
3
Number of SIM slots
2 Modem (Mini SIM)
Serial port
RS232
Number of USB ports
1
USB Power Reset
Yes
USB slot type
USB 3.0 type A
Max USB current (A)
1
Max power consumption without attachments
19 W
MiniPCI-e slots
2
CPU Threads count
4
M.2 slots
1

You might also like