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1. Wireless Mobility Solutions Entrée Wireless for Demanding Applications FAQ – Frequently Asked Questions Pricing/Where to buy The Entrée sales channel includes…

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  • 1. Wireless Mobility Solutions Entrée Wireless for Demanding Applications FAQ – Frequently Asked Questions Pricing/Where to buy The Entrée sales channel includes dealers, integrators and distributors supported by reps. See details and pricing on web site. www.EntreeWireless.com 3G Cost The cost for unlimited 3G service is $60 - $80 per month. Shop for the best rebates on 3G cards and routers 3G Providers - CDMA Verizon, Sprint/NexTel, Central South http://b2b.vzw.com/broadband/coveragearea.html http://b2b.vzw.com/productsservices/wirelessinternet/index.html http://www.sprint.com/business/products/products/evdoCoverage.jsp 3G Providers - GSM ATT/Cingular, T-Mobile http://www.cingular.com/coverageviewer http://www.cingular.com/learn/why/technology 3G Speed Average Speed - bps Max Speed - bps CDMA Down Up Down Up EVDO-A 450-850 K 300-400 K 3.1 M 1.8 M EVDO-0 300-500 K 60 - 90 K 2.4 M 154 K 1xRTT 60 - 90 K 60 - 90 K 154 K 154 K GSM HDSPA 500-800 K 200-300 K 1.8 M 384 K UMTS 220-320 K 220-320 K 384 K 384 K EDGE 70-90 K 50-60 K 236 K 118 K GRPS 30-50 K 30-50 K 76 K 76 K Speed Test Many free online speed tests are not accurate especially for wireless Download the free speed test ‘client’. Use the 'socket' test mode http://myspeed.visualware.com Video transmission Sprint supports video transmission at 350Kpbs. The frame rate depends on image size and compression. Warrior Add-ons The Warrior Battery Pack does not include; a 3G Card, 3G service or a 3G to Wi-Fi router/bridge. A 3G card external antenna adaptor is also required. These items are generally supplied by 3rd party integrators or the end user. Antenna Adaptor The Warrior Battery Pack does not include an external antenna adaptor (pigtail) for the 3G card (They are different for each card). The best place to buy these adaptors is on the Verizon web site under accessories. http://www.verizonwireless.com/b2c/index.html Entrée Wireless, CA – 888.273.2751 – www.EntreeWireless.com
  • 2. Wireless Mobility Solutions Entrée Wireless for Demanding Applications Acronyms 2G Cellular phone service, circuit switched, TIA/EIA IS-95 networks 2.5 G Cellular phone service, some packet switched features, ie EDGE networks see below 3G Cellular phone services provide the ability to simultaneously transfer both voice data (a telephone call) and non-voice data (such as downloading information at high speed 3GPP Third Generation Partnership Project, coordinates 3G activity, GSM http://www.3gpp.org 3GPP2 Third Generation Partnership Project, coordinates 3G activity, CDMA2000 http://www.3gpp2.org CDMA Cellular Network, Code division multiple access (CDMA), Started in the US and is gaining on GMS because of technical merits. It is a form of multiplexing and a method of multiple access that divides up a radio channel not by time (as in time division multiple access), nor by frequency (as in frequency-division multiple access), but instead by using different pseudo-random code sequences for each user. CDMA 2000 3G cellular netwok, evolution of CDMA networks, See CDMA2000 Development Group http://www.cdg.org http://www.cdg.org/technology/3g_1xEV-DO.asp#revA GSM Cellular network - Global System for Mobile Communications, Large worldwide foot print, WCDMA 3G Celluilar Network - evolution of GSM networks to a CDMA based technology 1xRTT 3G CDMA network, speed down/up 153Kbps/153Kbps peak, 60-100Kbps/60- 100Kbps average, 1xRTT" (1 times Radio Transmission Technology) is used to identify the version of CDMA2000 radio technology that operates in a pair of 1.25-MHz radio channels (one times 1.25 MHz, as opposed to three times 1.25 MHz in 3xRTT). 1xRTT almost doubles voice capacity over IS-95 networks. Although capable of higher data rates, most deployments have limited the peak data rate to 144 kbit/s. While 1xRTT officially qualifies as 3G technology, 1xRTT is considered by some to be a 2.5G (or sometimes 2.75G) technology. http://www.cdg.org/technology/3g_1X.asp EVDO Rev 0 3G CDMA Network, speeds down/up 2.4Mbps/153Kbps peak, 300-700Kbps/70- 90Kbps average, Evolution-Data Optimized, abbreviated as EV-DO or EVDO and often DO or EV, is a wireless radio broadband data standard adopted by many CDMA mobile phone service providers in United States, Canada, Mexico, Europe, Asia, Russia, Brazil, and Australia. It is standardized by 3GPP2, as part of the CDMA2000 family of standards. http://www.cdg.org/technology/3g_1xEV-DO.asp#rel0 EVDO Rev A 3G CDMA Network, speeds down/up 3.1Mbps/1.8Mbps peak, 450-800Kbps/300- 400Kbps average, http://www.cdg.org/technology/3g_1xEV-DO.asp#revA EVDO Rev B 3G CDMA Network,speeds down/up 4.9Mbps/2.8Mps peak, 3xOption to 14.7Mbps, fast upload speeds http://www.cdg.org/technology/3g_1xEV-DO.asp#revB Entrée Wireless, CA – 888.273.2751 – www.EntreeWireless.com
  • 3. Wireless Mobility Solutions Entrée Wireless for Demanding Applications GPRS 2G GSM network, speeds up to 85.6Kbps, General Packet Radio Service (GPRS) is a Mobile Data Service available to users of GSM and IS-136 mobile phones. GPRS data transfer is typically charged per megabyte of transferred data, while data communication via traditional circuit switching is billed per minute of connection time, independent of whether the user has actually transferred data or has been in an idle state. GPRS can be utilized for services such as WAP access, SMS and MMS, but also for Internet communication services such as email and web access. "EDGE/GPRS-E" "2.5G GSM network, speeds up to 247 kbps, Enhanced Data rates for GSM Evolution (EDGE) or Enhanced GPRS (EGPRS), is a digital mobile phone technology that allows to increase data transmission rate and improve data transmission reliability. It is generally classified as a 2.75G network technology. EDGE has been introduced into GSM networks around the world since 2003, initially in North America. EDGE Evolution, an upgrade to EDGE that permits 1 MBit/s peak speeds and latencies down to 100 ms, using the existing network infrastructure. EDGE Evolution is included in Release 7 of the 3GPP standard, and products are expected to arrive in 2008.[2]" UMTS 3G GSM network, speeds up to 384 kbps,Universal Mobile Telecommunications System (UMTS) is one of the third-generation (3G) mobile phone technologies. The currently most common form uses W-CDMA as the air interface and is standardized by the 3GPP, and HDSPA 3G GSM network, speeds up to 1.8 Mbps., 400-700Kbps average, High Speed Downlink Packet Access MIMO Multiple Input Multiple Output, high performance antennas Diversity Diversity antennas, High performance, leverage reflections and multipath signals OFDM Orthogonal Frequency Division Multiplexing, high performance wireless modulation Entrée Wireless, CA – 888.273.2751 – www.EntreeWireless.com
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