Seemed like a good product, but I learned that HP switches will only take HP brand SFP cables. Otherwise the cables seemed solid and had a decent extraction method. Just remember that these will not work with HP or Cisco (unless you disable the sfp detection, warning cisco can void your warranty if you use this command use at your own risk "service unsupported-transceiver")
Just as advertised, they plugin, they work, and data flows. Great price too. We purchased 7 of these for connectivity to the fiber backplane for virtualization and all is great.
