You might try contacting companies like www.adtran.com or www.lgcwireless.com and talk to an applications engineer.

You may try researching regular radio repeater articles i.e @ Daniels Electronics (http://www.danielselectronics.com/AnalogApplications.ht...).


You may try researching some of the companies that attend the upcoming IWCE show in March:
http://www.iwce-mrt.com/

good luck
ML

thanks,

i have opted to resolved the issue in the initial post by using external ethernet cabling (about 150ft), is this recomended from a wireless connected hub using a 25/50 pair cable?, if so,please assist with any sites where i can quote cost and specifications for such cable?

Yours
Glen

Look at www.berktek.com.

Thay have multi pair Cat-5e bulk cable.

hi Rob,

The site was helpful, thanks much.

Glen

Just as a thought:

If trenching for cable/conduit is prohibitively expensive, you can still do a wireless link around your obstruction. Have you ever looked at Motorola’s Canopy radio (http://motorola.canopywireless.com/) ? The cost isn’t too bad, installation is a snap, and they have point to point 20Mbit radios. One on each end, and a back-to-back pair in the middle as a repeater. There are other manufacturers of the same style of radio, but I only have experience with Motorola’s. We have installed numerous Canopy links in our facilities to link offices that were either too far apart for copper, or we could not install fiber for what ever reason. They have served us well.
It would be worth a look if you run into issues running cable.

As another side note:
If the two facilities are not bonded (grounds), make sure there is appropriate surge protection installed if you go with copper.

Hi

Finally, i have completed the cable (cat5)run at 500 ft which extends beyond the standard for ethernet/ 100baseT. i would be grateful for tips on possible problems i can encounter, an advice on  product/s (at the cable termination/ ends)that can effectively solve any grounding problems.