2.5G SIM cards for GSM network Updated by OTA download and supportive of RFM, RAM, and DSM
Delivery term:The date of payment from buyers deliver within days-
Price:
Negotiable
- minimum:
- Total supply:
-
Delivery term:
The date of payment from buyers deliver within days
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seat:
Beijing
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Validity to:
Long-term effective
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Last update:
2017-12-02 04:03
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Browse the number:
124
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Green Card (Shenzhen) Co. Ltd
- Contactaixin:
Contactaixin:
greencard(Mr.)
- telephone:
-
Area:
Beijing
Address:5F, West B2 Building, Anle Industrial District, Hangcheng Road, Bao'an, Shenzhen, Guangdong, China (518102)
- Website:
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Model Number: 2.5G SIM cards for GSM network
Brand Name: GRcard
Key Specifications/Special Features:
Data storage and subscriber identity authenticationPrimary telecom services for GSM networkBackup mechanism to secure data integrityClone-proofAccelerated access to phone book and short message bookVarious STK value-added mobile applications
Updated by OTA download and supportive of RFM, RAM, and DSM
Supports:
Compliant to IS-820 Addendum, GSM11.11, GSM11.14, GSM 03.48, GSM 03.40
Support many UTK mobile value added application in the CDMA network
Compatible to both GSM and CDMA network
Support the OTA method of downloading updates of applications
Support expansion of STK services
Security verification algorithm:
Main characteristics:
Development standard: ISO/IEC 7816-3 (1997)Identification cardsIntegrated circuit cards with contacts
Part 3: electronic signals and transmission protocols
- Short message broadcasting and management of super large phone book solutions specified by China mobile PPS and clock stop modes
- Full terminal compatibility
- Applicable to GSM network, in addition to the primary voice and data services, offers STK menu and supports various value-added applications, which can be updated by OTA download
- Support internal back-up mechanism so as to maintain data integrity
- User card EEPROM memory size is selectable at 32k, 64K
- Contains anti-cloning security protection
- Matching the standards of GSM11.11, GSM11.12, GSM11.14, GSM11.17
- Matching the standard of ISO7816.
- Modularization design that is convenient to realize new functions
- Optimized file management system, which supports file access path selection
- STK data encrypt and checkout match the GSM03.48 standard absolutely
- Supporting the norm of the China mobile OTA2, the little assistant of no agony, mass storage telephone book, group sending short message
- Supporting inner backup mechanism to insure the data Integrality
- Supporting T=0 transmission protocol, communication velocity supports 372/1 and 512/8
- Having the function that against inserting and pulling out of card when power on,and abnormal power off
- Supporting the algorithm of DES, 3DES,COMP128-1 and have protection against attacking mechanism
- Supporting the function of the circuitry encrypt and circuitry secrecy, preventing communication data against being stolen or juggled unlawful. And it can be used to check out the data integrality
- Agile individuation instructions not only insure the require of safety management but also can satisfy all kinds of Customer’s requirements
Shipping Information:
- FOB Port: Shenzhen
- Lead Time: 4 - 7 days
Main Export Markets:
- Asia
- Australasia
- Central/South America
- Eastern Europe
- Mid East/Africa
- North America
- Western Europe