How to conduct optics between entrances?

O

other_letter2015-05-22 11:51:22

Iron

other_letter, 2015-05-22 11:51:22

There is a building. Four entrances, L-shaped.
In the first entrance there is one office, in the fourth - the second.
The owners of the building agree to carry out the work.
The problem is that I have never worked with this, and therefore the questions are:
1. The length of the segment can be quite long, right? We are talking about (offhand) no more than 200 meters.
2. How to connect this optics to a switch or router? Is a media converter a stupid device or does it have its own troubles?
3. How reliable is it in general?
4. What are the prices for such solutions? Of course, it all depends on the circumstances, but...

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4 answer(s)

V

Valentin, 2015-05-22
@other_letter

And what is difficult there, especially since the entire internal wiring will be. You can simply order a long patch cord so that you don’t suffer with welding, and throw it in the corrugation, you can plug in the cable for the internal laying.
Maybe not bother with fiber at all? (S) Put an FTP cable, switch or regenerator in the intermediate entrance?
It is possible through a physician, you can plug an SFP module into a switch-router, if there are the necessary optical ports (or a slot for a board).
Stupid. The main thing is that one should be compatible with the other. Most likely, for this it is easier to take 2-fiber medics, they receive and transmit at 1310nm. Well, then do not confuse where to stick the reception, where the transmission.
What are you going to measure the reliability of? Naturally, everything will collapse if the cable is cut off. And it will work with losses if they boil shit. Well, or not at all)
This is not often ordered, everyone has different offers. For the operator, the prices will be the same, for the network office others, for small offices the third. And it all depends on the region. Request a commercial Approximate prices can be found on the naked page. And yet, how do you decide to do it. The cheapest is a patchcord 200 m, approximately 4-5 tr, two doctors 2.5 tr each, a corrugation for 1 tr. Total without installation 11-12 tr. Indicative prices for equipment can be viewed, for example, on nage .

O

oia, 2015-05-22
@oia

1 find ways to broach either along the roof or external broach of the
price, see how much it costs for 1 meter of optics + one fiber
5-10
bucks Media converter or SFP connector on switches on both sides, understand which optics will be single-mode or multi-mode and choose equipment for these purposes
3 reliably 100%
, after these actions, the price will be for you

D

DastiX, 2015-05-22
@DastiX

Lord, what kind of questions are being asked here? It seems that people have completely forgotten how to think for themselves.

M

mureevms, 2015-05-22
@mureevms

Only 200 meters, if there are not hundreds of gigabits per second - throw an external vitukha with a switch in the middle.