How can I add a remote building to my wired network?

Question

I have a wired network in a big building. I need to connect a remote building to our network. There is another building inbetween the two. We originally tried to go wireless but the building is made with double cinder blocks with a brick core. We couldn't get a signal in a room next to wireless router. So we opted to go with a wired network. The main building is fine, no issues. I even have wireless located in a comp lab, hosting 30 computers. The remote building is on one side of city block, while main building is on opposite side.

Any suggestions?

Answer 1

It sounds like you need the help of a consultant. It's worth the money to have an experienced engineer determine the best method for your specific situation.

He might recommend fiber optic cabling or a leased line from your local phone company. It sounds like you tried to use wireless access points but building-to-building wireless is not done that way. You need a wireless bridge. Again you need an experienced wireless engineer to examine your environment and make a recommendation.

Answer 2

You should be able to use a wirless bridge to go between the two buildings, then wire the second building inside. If the signal is not strong enough, you may have to see about putting a repeater on the roof of the building in between.

Leased phone lines (T1) is another option. Contact whoever handles your phones for information on that.

Finally, there is fiber optic, but you will probably need city approval, permits, etc. to do any cabling between the buildings.

Best recommendation is to get an expert in networking to look at the situation for you. With the expenses, permits, permissions, etc. involved you need professional help to do it right. Or you will overpay and have to do it again because something is wrong.