| Standard No. |
Title |
Price(USD) |
Delivery |
Status |
Add To Cart |
| YD/T 1550.7-2007 |
Technical Specification for 2GHz WCDMA Digital Cellular Mobile Communication Network Iub Interface(Phase I)Part 7:Data Transmission and Transmission Signaling for DCH Data Stream |
|
via email in
|
VALID
|
please email coc@codeofchina.com for quotation
|
| YD/T 1218-2002 |
900/1800MHz TDMA digital cellular mobile telecommunication network test method of CAMEL Application Part (CAP)(CAMEL2):SCP part |
11295 (USD) |
via email in
1-10 business day
|
VALID
|
|
| YD/T 1549-2007 |
Testing Methods for 2GHz WCDMA Iur Interface (Phase Ⅰ) |
|
via email in
|
ABOLISHED
|
please email coc@codeofchina.com for quotation
|
| YD/T 2786.2-2017 |
Technical requirements for multi-service IP/MPLS bearer betwork management Part 2:NMS system function |
|
via email in
|
VALID
|
please email coc@codeofchina.com for quotation
|
| YD/T 1559-2007 |
Testing Method in 2GHz cdma2000 Digital Cellular Mobile Communication Network:A1/A2 Interface |
|
via email in
|
ABOLISHED
|
please email coc@codeofchina.com for quotation
|
| YD/T 921-1997 |
User information transfer performance parameters for data networks providing international frame relay PVC service |
300 (USD) |
via email in
1 business day
|
VALID
|
|
| YD/T 1550.3-2007 |
Technical Specification for 2GHz WCDMA Digital Cellular Mobile Communication Network Iub Interface(Phase I)Part 3:Signaling Transport |
|
via email in
|
VALID
|
please email coc@codeofchina.com for quotation
|
| YD/T 1545.2-2007 |
Technical Specification for Uu Interface of 2GHz WCDMA Digital Cellular Mobile Communication Network Layer 2 (Phase Ⅰ) Part 2:RLC |
|
via email in
|
VALID
|
please email coc@codeofchina.com for quotation
|
| YD/T 2336.3-2017 |
Technical requirements for packet transport network management Part 3: EMS-NMS interface function |
|
via email in
|
VALID
|
please email coc@codeofchina.com for quotation
|
| YD/T 751-1995 |
|
1500 (USD) |
via email in
1-10 business day
|
VALID
|
|
| YD/T 1195-2002 |
Test specification for No.7 signalling system—— the 2Mbit/s high speed signalling link |
1875 (USD) |
via email in
1-10 business day
|
VALID
|
|
| YD/T 1565-2007 |
Testing Methods for 2GHz cdma2000 Digital Cellular Mobile Communication Networks:Signaling Conformance for High Rate Packet Data (HRPD)(Phase Ⅰ)Air Interface |
|
via email in
|
ABOLISHED
|
please email coc@codeofchina.com for quotation
|
| YD/T 1551-2007 |
Testing Methods for 2GHz WCDMA Digital Cellular Mobile Communication Network Iub Interface (Phase Ⅰ) |
|
via email in
|
ABOLISHED
|
please email coc@codeofchina.com for quotation
|
| YD/T 1414-2007 |
Technical Specification for Security of 2GHz TD-SCDMA/WCDMA Digital Cellular Mobile Communication Network(Phase Ⅱ) |
|
via email in
|
VALID
|
please email coc@codeofchina.com for quotation
|
| YD/T 1578-2007 |
Technical Requirements for High Rate Packet Data(HRPD)A Interface (Phase Ⅰ)in 2GHz cdma2000 Digital Cellular Mobile Communication Network |
|
via email in
|
ABOLISHED
|
please email coc@codeofchina.com for quotation
|
| YD/T 671-1994 |
|
150 (USD) |
via email in
1-3 business day
|
|
|
| YD/T 1041-2000 |
900/1800MHz TDMA Digital Cellular Mobile Telecommunication Network Technical Specification of SIM Application Toolkit for (SIM-ME)interface |
945 (USD) |
via email in
1-8 business day
|
|
|
| YD/T 1863.1-2009 |
2GHz WCDMA Digital Cell Mobile Communications Network HSDPA Management Technical Specification Part 1:Configuration Network Resource Model |
|
via email in
|
VALID
|
please email coc@codeofchina.com for quotation
|
| YD/T 1267-2003 |
Technical specification for synchronization netwrok based on SDH transport network |
825 (USD) |
via email in
1-8 business day
|
VALID
|
|
| GB 4575-1984 |
Frequency comparison pilot series for the FDM systems in the toll communication network |
30 (USD) |
via email in
1-3 business day
|
ABOLISHED
|
|
|
|
