some of the requested features for Apple’s MacBook pro line has been for the integration of some sort of built-in 3G cell information to allow for anywhere wireless connectivity. MacBook professional customers at this time want to buy a separate Mi-Fi or 3G USB Modem as a way to keep their machines connected to the internet when not close to a Wi-Fi hotspot.
Apple has developed prototypes of the MacBook pro with built-in 3G data, as evidenced by means of this eBay sale displaying a never-released MacBook professional prototype.
This particular desktop dates again to 2007 and is a 15″ MacBook pro Santa Rosa laptop with a 3G antenna, 3G hardware and SIM card slot inbuilt. The laptop was purchased “for elements” from Craigslist through the vendor who describes the unit:
Upon eliminating the highest case it was once instantly clear this was once no customary Macbook professional: the circuit boards within were shiny purple as opposed to the traditional blue! additional inspection discovered multiple variations from the stock version, most significantly a characteristic never considered in a Macbook laptop of any sort: what appears to be a completely built-in cell modem and SIM slot. there may be an extendable cellular antenna situated on the right high aspect of the display meeting (The antenna is marked with “Tyco Proto / #006” when slid out), and a normal size SIM card slot located beneath the reminiscence cover on the bottom of the desktop. The SIM card board is attached to the good judgment board by way of a connector now not discovered on manufacturing machines. The solder footprint for it is nonetheless current on the manufacturing boards and no longer populated, which is attention-grabbing. This would seem to indicate that it was once a final minute decision to do away with the mobile functionality sooner than going into mass production. The optical power is marked as a “sample for analysis”. reasonably than a normal EMC number the specifications lapel merely says “XXXX”, and the serial quantity does now not exhibit up in Apple’s on-line database.
the vendor was in a position to restore the computer to get it into working condition. The 3G connector is seen through the working machine, however the true information connection is not at this time purposeful. The auction is, in fact, sold “as is” but for our functions, the existence of one of these computer is the most attention-grabbing aspect.
The laptop carries a pink motherboard which is conventional of Apple prototypes. we now have viewed this in different prototype machines that have leaked out of Apple sooner than: prototype Mac professional and prototype iPod touch. the vendor additionally notes that the remnants of the SIM-card connectivity remain on the manufacturing motherboards however are not populated. it’s no longer clear at what stage Apple made up our minds not to pursue production of this model.
The built-in SIM card shown above means Apple had used GSM 3G know-how quite than CDMA, allowing for use on AT&T and plenty of different world networks. The 3G card itself is recognized as a Dynastream ANT2USB stick according to OS X. in the prototype, Apple integrated the 3G antenna as an extendable antenna alongside the appropriate aspect of the lid.
Apple has but to produce this type of desktop with integrated 3G, but has certainly been engaged on risk in view that way back to 2007.
replace: “ANT” referenced in the Dyanstream ANT2USB is a low energy 2.4GHz wireless protocol nearer to Bluetooth than to 3G information, although that doesn’t give an explanation for away the presence of a SIM slot and massive antenna.
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