Hi,

I have to build a network for 2 distant departments. I am still confused what type of networking should i choose. The point is we can communicate to each other easily even on separated location (data transfering, chatting, other office activities). The distance between the departments is not too far... about 5-10 km. May you give illustration about comparing each type of networking (the cost, speed, intallation etc)? I hope this enough for you to solve my problem. Thanks for your attention...

Regard,

Liung012

 

That's more of an IT problem than an automation problem. For answers from more experienced people (and more of them), I would try and find an IT specific newsgroup or forum. I'm sure there are some books to help you out with that too.

Alex Pavloff - [email protected]
ESA Technology ---- www.esatechnology.com
------- Linux-based industrial HMI ------
-------- www.esatechnology.com/5k -------

 

I am not a networking guru, but I dont think you have really given enough infomation. Does each location have its own internet access? If so you might want to consider a VPN (Virtual Private Network). Thats what our offices use, and we are 150Km apart.

Good luck

 

the key lies on phisical layer of the network. I assume a optic fiber linking two switches will allow a very good performance. The Network inside the buildings could remain as 100baseT ethernet as phisical layer. Offcourse over this phisical layer you could transport TCP/IP packets.

good luck

AR

 

Or alternatively, you could use
1. Fibre Optic Network
2. Radio Modem (I have seen E1 lines)
3. VSAT

However, Steve has the *best* solution! Simply use a broadband service provider (Cable/xDSL/ISDN) and establish a VPN. Secure, Cheap, and maintenance overheads are with the provider not the user (you).

- Shahid