How to organize a network?

Question

Computer networks

Есть 5 зданий на разной удалённости, между ними оптика(прямая) скоро появится все кабели будут сходится в одно из зданий какое оборудование(управляемый коммутатор L2 желательно(финансы ограничены)) установить что бы всё обслуживать клиентов до 300 шт со всех зданий и какие медики поставить в концах зданий?(1gbit) всё оборудование должно быть дешёвым так как это для муниципальной организации при необходимости легче заменить через несколько лети обязательно с крепление в рэковую стойку(кроме медиков)

Answer 1

State the budget. And so put Dlink, or TPLink. Cheaper - DGS 1210-52 / ME or DGS 1510-52X for floor and DXS-1100-16SC or DXS-1210-12SC as central.
On a good note, you need to make 10 GB optics between buildings, less is simply unprofitable, so a lot of homomode goes to hell, and it’s better to put several veins between buildings at once. If the buildings are multi-storey, then it is advisable to put switches in cabinets on the floors, from them to the central switch there is also optics.
According to the standard - two sockets (and two ends, respectively) per workplace - this is a requirement for SCS (almost SNIP)! But you can also get cheaper, the whole question is in which direction, on copper sockets, cabinets?
Distances play a very important role (100 meters is the limit for copper, I always lay 80 meters), if the buildings are long, then you will probably need more optics in between ... Sometimes it seems that here it is a room, and the cable gets all 200 meters with bends and descent-ascent to the false ceiling by 4 meters, the absence of mortgages and meter walls ...
Well, or pay 15-50 kilorubles and they make a PROJECT for you, where everything is taken into account, up to the last outlet, switch and mortgage.
PS .. Well, "kroilovo leads to nae @ # $% wu!" - if you want well, don't skimp on the basic infrastructure!
Oh, yes ... Why does everyone think that if it is a budget organization, then it needs to be "cheaper"? Believe me - budgets have been very good for a long time, if you don’t swipe left and right.

Answer 2

1. Hire an admin...

Answer 3

The budgetary organization makes a purchase that you are compressing the brains of everyone here. Make a scheme, calculate and prepare a task for the purchase of equipment, and if the sheep themselves, then for the provision of services.

Answer 4

And you forgive her, who? And who will allow you to design a network in a municipal office? (True, depending on which office, otherwise there may not be an admin in the state).