Hi, On Wed, Nov 02, 2016 at 04:21:07PM -0400, Eric Wieling wrote: > If cable can be pulled , you have a couple of options. > > Long Reach Ethernet from Cisco is rated for 5,000 feet. Multi-mode fiber > with fiber/ethernet media converters on each end would work and electrically > isolate the two ends of the cable. Both are way overkill from a capacity > standpoint, but sometimes there's nothing wrong with overkill. Put an ATA on > the far side.
We are using Westermo products for this case. Westermo DDW-120 is rated up to 15 km (@ 192 kbit/s), higher speed is indeed achieved for shorter lengths. It's not cheap, but it works well, even in harsh industrial environments. Sylvain
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