RB751U-2HnD

The RB751U-2HnD is the wireless SOHO AP you have been waiting for!

It has five Ethernet ports, one USB 2.0 port and a high power 2.4Ghz 1000mW 802.11b/g/n wireless AP with antennas built in. It’s also possible to connect an external MMCX antenna to replace one of the built in antennas.

The device is very small and will look good in any home or office, wall mounting anchor holes are provided.

Package contains RB751U-2HnD in a plastic case and power adapter.

Product specifications

Details
Product codeRB751U-2HnD
CPU nominal frequency400 MHz
CPU core count1
Size of RAM32 MB
10/100 Ethernet ports5
10/100/1000 Ethernet ports0
MiniPCI slots0
MiniPCI-e slots0
Wireless chip modelAR9283-AL1A
Wireless standards802.11b/g/n
Number of USB ports1
Power Jack1
802.3af supportNo
PoEYes
Voltage MonitorNo
CPU temperature monitorNo
PCB temperature monitorNo
Dimensions113x138x29mm
Operating SystemRouterOS
Operating temperature range -20C .. +50C
License levelWISP AP (level 4) license
Antenna gain DBI2.5
Current MonitorNo
CPUAR7241-AH1A
Max Power consumption10W
SFP ports0
SFP+ ports0
Number of chains2
Serial portNone
Suggested price$59.95

Included parts

Performance test results

RB751U-2HnD (400Mhz) 100M port test RouterOS
Mode Configuration 64 byte 512 byte 1518 byte
kpps Mbps kpps Mbps kpps Mbps
Bridging none (fast path) 194.0 127.3 117.0 496.1 40.3 495.2
Bridging 25 bridge filter rules 53.7 35.2 52.3 221.9 40.3 495.2
Routing none (fast path) 183.7 120.5 117.0 496.1 40.3 495.2
Routing 25 simple queues 92.8 60.8 88.5 375.1 40.3 495.2
Routing 25 ip filter rules 37.5 24.6 38.4 162.6 37.6 462.4
  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. Values in Italic indicate that max throughput was reached without maxing out CPU, but because board interface configuration was maxed out
  4. Test results show device maximum performance, and are reached using mentioned hardware and software configuration, different configurations most likely will result in lower results