Can i access my data on time capsule from some other network

Question

can i access my data on time capsule from some other network that is my data at home from office over internet

Answer 1

There is plenty of info out there if you google..
Here is a summary I just put into another thread.
Remote access has been added back into iCloud that was in MobileMe..
Read the info on setting it up from cloud service.. BTMM.
http://www.apple.com/support/icloud/back-to-my-mac/
If you want to do it without the cloud service, you have one major issue.. the public IP for WAN..
The internal IP of the TC.. which will default to 10.0.1.1 btw.. is irrelevant. It is the IP of the WAN which you use to access the TC over the internet. And here you have a problem.. the TC does not include dyndns service. So unless you have a static IP address from your ISP, this will cause you grief.
(If it is offered by your ISP.. get a static IP.. that eliminates all the issues.. and is far superior. Even dyndns service has issues if your public IP rotates too often. It is generally an extra cost item and requires a business account but some ISP offer it cheap or even free.. I joined an ISP that offered static ip for free because it gives me the ability to remote access my network without all the hassles you will see below.)
There are ways around it.. setting up your own domain for instance.
http://dyn.com/support/airport-time-capsule-with-dynamic-dns/
But it is easier to simply use a different router.. almost all of them have dyndns service available.. place the TC behind the router in bridge and forward port 548 TCP to it.
This is a bit old but still relevant.
http://gigaom.com/apple/access-your-time-capsule-over-the-internet/
Note .. there is no ftp, http, ssh (there is actually but it isn't accessible), or any other service to allow connection other than AFP.. so you must use a Mac in remote location to access the TC.
The setup for the two methods is slightly different in the TC.. in the first instance, you need to turn on WAN access via disk sharing page in the manual setup.
In the second case you do not need this.
Remember security and put strong passwords on the disk. There are still security questions about this.
If security is important.. there is a third and better (IMO) method and that is vpn.. you will need to buy a vpn router as TC also missed out on that.. establish a vpn with the main router and that will allow you access to your network.. you will also then be able to use SMB remotely not just AFP.
Also if this office is a large company they should be running a firewall, which would block your access to home. You should check your IT admin people for what is allowed.. generally the only acceptable method is vpn otherwise you can drag viruses and trojans right into the network without the firewall catching them.