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China Unicom Netcom Limited datasheet

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General Attributes: 
Full name China Unicom Netcom Limited
Short nameFamiliar shortened name of the vendor China Unicom
HeadquartersCity of headquarters Beijing
China
FoundedThe year when current or predecessor company was founded 1994

Cellular Networks: 
Cellular Networks InstalledSome networks are not necessarily available in all areas of country  GSM 900MHzGSM900 phones support P-GSM (Primary GSM) 900 MHz band (downlink: 935.0 MHz - 960.0 MHz, uplink: 890.0 MHz - 915.0 MHz) and may support E-GSM (Extended GSM) 900 MHz band (downlink: 925.0 MHz - 960.0 MHz, uplink: 880.0 MHz- 915.0 MHz. networks, UMTS 2100MHz (Band I, IMT)UMTS2100 phones support UMTS 1900 / 2100MHz (IMT, also refferred as UMTS Band I) band (downlink: 2112.4 - 2167.6 MHz, uplink: 1922.4-1977.6 MHz) networks
Supported Cellular Data LinksSome data links are not necessarily available in all areas of country or region  CSD 9.6 kbpsCircuit Switched Data (CSD) is the original data link protocol of GSM. Up to 9600bit/s download speed data links, GPRS (Class unspecified)General Packet Radio Service data links, EDGE (Class unspecified)Enhanced Data Rates for GSM Evolution also known as Enhanced GPRS (EGPRS) data links, UMTS 384 kbps (W-CDMA)Universal Mobile Telecommunications System. UMTS Release '99 data link layer, W-CDMA grants up to 384 kbit/s pocket-switched download speed. data links, HSUPA (Cat. unspecified)High-Speed Uplink Packet Access is a 3.5G UMTS uplink protocol. data links, HSDPA (Cat. unspecified)High-Speed Downlink Packet Access is a 3.5G UMTS downlink protocol. data links


Geographical Attributes: 
Covered CountriesCountries where the vendor maintains cellular network(s).  China, Pakistan

Datasheet Attributes: 
Data IntegrityData integrity level determines the integrity of the published information. Final datasheets are not intended to be modified in the future, preliminary ones can be based on unofficial information or speculations, incomplete ones are also preliminary b  Preliminary
AddedThe exact time of the datasheet addition 2012-08-04 18:09
 
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