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      Reminder - MoDaCo position on illegal content   07/30/15

      ILLEGAL CONTENT I'd like to just reaffirm MoDaCo's position regarding piracy and illegal content in the light of some recent questions / postings. Posts will be censored by myself or my moderation team if the contain or link to: Illegal / pirated / cracked software or sites that host such software Nintendo emulators / ROMs or sites hosting them (in light of Nintendo's legal stance) CUSTOM ROMS You may discuss and post links to custom device ROMs on MoDaCo, provided the following rules are adhered to: ROMs must not contain any illegal 3rd party software (this includes trial versions included without permission) ROMs must give full credit to the original author ISSUES If you have any issues with this policy, please contact PaulOBrien directly via PM.
    • PaulOBrien

      Reminder: Selling items on the forum directly is not allowed   07/30/15

      Please note that selling items on the forum directly is not allowed by the forum rules. There is a forum for eBay auctions whereby you can list the items on eBay and link to them there. This is the ONLY forum for this type of activity. You may also advertise links to the eBay forum in your signature. Please note that selling directly in contravention of these rules will result in a warning / suspension / ban.

T-Mobile introduce HSUPA 1.4mbs Upload Speeds!

27 posts in this topic

? What's this?

IMA = Inverse Multiplexing of ATM.

Historically base stations are fed by 2Mbt PCM links, now these are more suited to a circuit switched environment, but as 3G is packet based, these links have limitations in a 3g world.

IMA allows you to use multiple 2Mbt links together as an ATM based single link. What this allows is for what would be a combined 6Mbt link to produce more than that, because there are control pathe on each individual link, with ATM these are not needed.

So the more links into a site, the more data is freed up by IMA.

Most T-Mobile sites are going to 3 or 4 links and some are sheduled to go to 8. No other network has sites at this level of capacity.

A site with only one 2Mbt link going in, will share that 2Mbt between 3 sectors of data and voice. The amount of data available is dependent on the amount of voice traffic (voice will alway take priororty over data, at the moment anyway). This site will show HSDPA, but will produce low data rates.


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Thanks again for the info.

Is there any way of telling how many links are on a site?


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