Existing a building, a layer on the second floor, a layer in the 17th floor, is a company, 17th floor are set up local area network (LAN), if can use a cable connection to the 2 floor switches can solve a problem, but because the distance is too far away, can't use network communication line connecting the two floors, the second floor should do to achieve within the local area network (LAN) to connect to the 17th floor? Please teach a great god, thank you!
CodePudding user response:
You can find a property to let him get a line or two optical fibersCodePudding user response:
Twisted-pair maximum transmission distance of 100 meters, the effective distance is shortened, the specific also depends on the quality of the twisted pair, how 2 to 17 floor wiring, probably how long, if it is too long, you need to continue to amplify signals with, of course can also make use of optical fiber, the specific use also depends on the environment,CodePudding user response:
Since cannot be the same physical link, you can put two links from the building's total link, and then across the three layers of vlan