GPRS Data Speeds with the MacBook
Originally posted at cocoacrusty.com on February 22nd, 2007.
I recently posted an entry titled “Using a Nokia E61 for internet Access in OS X” that discussed, you’ll never guess, how I got my Nokia E61 working with my Apple MacBook for Internet access when no WLAN or LAN is available.
I think the combination of the Bluetooth® phone and the MacBook works pretty well. I mean, think about it, this isn’t your primary Internet connection. When you’re out and about and need access to something on the Internet like e-mail, directions to a location, etc., it works great. Of course, with my phone, I can access this type of information directly from the Symbian OS based web browser, but when you want to sit down and use something a little more comfortable and familiar, this setup is more acceptable.
So, I did some preliminary testing of the data speeds using Speakeasy’s Speedtest site to see what kinds of speeds I am getting when using my phone as a modem with my MacBook. I figured this information would come in handy for anyone looking to use their phone in a similar fashion. It will also help you decide if the speeds are enough to warrant the extra money you’ll be forking out each month for an unlimited data plan with your cellular carrier.
Also, keep in mind that these data speeds are based on the cellular service here in the greater Texarkana area. Your performance will vary based on the coverage available in your area and the compression and speed options available through your carrier. Here comes the data:
|
Downstream
|
Upstream
|
|---|---|
|
91 kbps
|
48 kbps
|
|
148 kbps
|
78 kbps
|
|
164 kbps
|
88 kbps
|
|
93 kbps
|
88 kbps
|
|
85 kbps
|
88 kbps
|
As you can see, based on the testing that I did today from the house during lunch, I averaged 116.2 kilobytes per second down and 78 kilobytes per second up. That’s not too bad. It’s better than dial-up. It’s pretty close to a bonded ISDN line. However, when I was working at that client site the other night, which is located in the center of Texarkana right off of the Interstate, I had downstream speeds up to 212 kbps and upstream speeds nearing 114 kbps.
I think it is all going to depend on where you are in relation to the cell towers, what type of equipment you have around you that might be interfering with the Bluetooth® connection and the cellular reception, where your phone is located in relation to your laptop, and what type of data quality your carrier provides.
As for me, this will be a great alternative for accessing the Internet when a decent broadband connection is not available. I also look forward to using this type of connection in hotels when traveling. You don’t know how many times I have tried to get a hotel’s “free wireless Internet” service to work and have been unsuccessful, left with no connection to the digital extension of myself that is the Internet. I have to stay connected!
Until next time…