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China Unicom Netcom Limited

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General Attributes: 
Full name China Unicom Netcom Limited
Short nameFamiliar shortened name of the vendor China Unicom

Cellular Networks: 
Cellular Networks InstalledSome networks are not necessarily available in all areas of country  GSM900GSM900 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, UMTS2100 (B1)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, LTE1800 (B3)LTE1800 phones support LTE 1800 MHz (LTE Band 3) band (downlink: 1805 - 1880 MHz, uplink: 1710 - 1785 MHz) networks, TD-LTE2300 (B40)TD-LTE 2300 phones support Chinese TD-LTE 2300 MHz (LTE Band 40) band (2300 - 2400 MHz) networks, TD-LTE2500 (B41)TD-LTE 2500 MHz phones support TD-LTE 2500 MHz (LTE Band 41) band (2496 - 2690 MHz) networks
Supported Cellular Data LinksSome data links are not necessarily available in all areas of country or region  CSDCircuit Switched Data (CSD) is the original data link protocol of GSM. Up to 9600bit/s download speed data links, GPRSGeneral Packet Radio Service data links, EDGEEnhanced Data Rates for GSM Evolution also known as Enhanced GPRS (EGPRS) data links, UMTSUniversal Mobile Telecommunications System. UMTS Release '99 data link layer, W-CDMA grants up to 384 kbit/s pocket-switched download speed. data links, HSUPAHigh-Speed Uplink Packet Access is a 3.5G UMTS uplink protocol. data links, HSDPAHigh-Speed Downlink Packet Access is a 3.5G UMTS downlink protocol. data links, LTELTE (Long Term Evolution) or the E-UTRAN (Evolved Universal Terrestrial Access Network), introduced in 3GPP R8, is the 4G access part of the Evolved Packet System (EPS). data links, LTE 100/50LTE 100.8 Mbps / 50.4 Mbps (Cat. 3) data links, LTE 150/50LTE 151.2 Mbps / 50.4 Mbps (Cat. 4) data links


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

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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