Average Reviews:
(More customer reviews)Classic design goof up.
This serial adapter has a DB9 male connector in the DTE pinout.
I purchased this adapter to plug into the console ports of various computers and network switches so it should've been a DB9 female connector in the DCE pinout. Clearly, they realized this so they provide a female to female null modem adapter (most null modem adapters are male to female).
Unfortunately they left pin 9 unconnected as would be the case in most null modem cables and most null modems, although this is normally a reasonable precaution, this device derives it's power from pin 9 which being unconnected, does not work very well. To account for this oversight, they've provided an external power adapter with an european to US plug adapter, not a very portable solution, nor is it very wireless solution.
The product is still usable if you build your own female to female null modem adapter with pin 9 connected through.
Click Here to see more reviews about: IOGEAR RS-232 Serial Adapter with Bluetooth Wireless Technology GBS301 (Black)
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