i buy 4 pcs B5C then we deploy 1 pair but we have problem. chain 1 is undetectable so we decided to take a break to fix this.
Yesterday we are back in the mountain trying to fix this undetectable chain and we replace RJ jumper and OMT converter kit for rocket dish 34 dbi but still there is undetectable chain.
we replace existing B5C in our tower then the problem solved.
Today, i tried to figure out the cause of this undetectable chain and we are sad to say that this is relative to hardware problem because the other B5C unit has no undetectable chain.