
ET
Jul 12, 2003, 10:52 AM
Post #8 of 8
(1908 views)
Shortcut
|
Re: [ziret] Sprint Free & Clear/PCS/Wireless Web service at Lake Chapala
|
Can't Post | Private Reply
|
"PCS Vision" is Sprint's tradename for 1xRTT ("CDMA2000") wireless data service, the same standard that Verizon Wireless has selected and is deploying in the US. Iusacell is the only Mexican cellular carrier who's committed to using 1xRTT, and they suspended deployment in May of this year, with service being limited to the metropolitan area of Mexico City (equipment is also in place Toluca, Cuernavaca, and Valle del Bravo, but service is limited to commercial/industrial clients, to my knowledge). With Verizon and Vodafone jettisoning their ownership of Iusacell last month to a Grupo Salinas company (another Grupo Salinas holding has controlling interest in Mexican cellular carrier Unefon), I'd question whether you'll see additional deployment of public 1xRTT service in Mexico for some time. The 800-pound gorilla of the Mexican cellular industry, Telcel is deploying separate and incompatible wireless data service equipment along with the GSM overlay of their existing (IS-136 TDMA) network. GPRS wireless data service (the same as used by AT&T Wireless and T-Mobile in the US) is active in a number of areas in Mexico, but like their GSM coverage, it's still spotty. Like AT&T and T-Mobile, equipment being deployed is supposed to be readily switchable to the higher-speed EDGE data service, but right now it looks like Telcel is focusing on expanding GSM voice service. Naturally, from the user side of things, EDGE service will require an equipment upgrade. Current #2 Mexican cellular carrier Telefonica MoviStar (the Mexican holding of Spanish cellular powerhouse Telefonica Moviles), announced in May announced that they would be deploying GSM voice service to overlay and ultimately replace their existing CDMA network, which came about by the agglomeration of a number of the original A-side regional cellular carriers, plus PegasoPCS. Accompanying the GSM voice network, which is currently active in four cities including Guadalajara, is GPRS data service, again with an EDGE upgrade in the wings. To my knowledge none of their CDMA-service areas have wireless data service. Ms. Zeta-Jones will tell you that the "T" in "ET" didn't stand for Terrestrial. Whether she admits to a Yoda-fetish is another story entirely. Your mileage may vary, post no bills, and make sure to wear underwear without holes in case you get hit by a truck while you cross the street.
|