| Standard No. |
Title |
Price(USD) |
Delivery |
Status |
Add To Cart |
| YD/T 1688.4-2016 |
Technical specification of optical transceiver module for xPON-Part 4:Optical transceiver module for 10Gbit/s EPON OLT/ONU |
 (USD) |
via email in
1 business day
|
VALID
|
|
| YD/T 2796.2-2016 |
Parallel active optical cable transceiver used in communication Part 2:12×10Gbit/s CXP AOC |
 (USD) |
via email in
1 business day
|
VALID
|
|
| YD/T 3131-2016 |
SFP/SFP+ optical transceiver module between BBUand RRU for base station interconnecting |
 (USD) |
via email in
1 business day
|
VALID
|
|
| YD/T 3132.1-2016 |
Components and materials for fiber-to-the-home drop cable installation-Part 1: General |
 (USD) |
via email in
1 business day
|
VALID
|
|
| YD/T 2406-2017 |
Test specifications of information security management system &interface for Internet data center/Internet service provider |
 (USD) |
via email in
1 business day
|
VALID
|
|
| YDB 158-2015 |
|
|
via email in
1 business day
|
VALID
|
please email coc@codeofchina.com for quotation
|
| YDB 159-2015 |
Technical requirements on mobile onlineservices friendliness technology |
|
via email in
1 business day
|
VALID
|
please email coc@codeofchina.com for quotation
|
| YDB 160-2015 |
Technical specification on smart TV application software programming interfaces |
|
via email in
1 business day
|
VALID
|
please email coc@codeofchina.com for quotation
|
| YD/T 3254-2017 |
General technical requirements for Ku band vehicle mounted-satellite communication earth station under mobile using |
 (USD) |
via email in
1 business day
|
VALID
|
|
| YD/T 3255-2017 |
GSM and TD-SCDMA/WCDMA mobile communication network converged core network network operation&management indicators |
 (USD) |
via email in
1 business day
|
VALID
|
|
| YD/T 3256-2017 |
TD-MBMS application server network operation&management indicators |
 (USD) |
via email in
1 business day
|
VALID
|
|
| YD/T 3257-2017 |
|
 (USD) |
via email in
1 business day
|
VALID
|
|
| YD/T 3258-2017 |
TD-SCDMA/WCDMA HSDPA network operation&management indicators |
 (USD) |
via email in
1 business day
|
VALID
|
|
| YD/T 3259-2017 |
TD-SCDMA/WCDMA radio access network network operation & management indicators |
 (USD) |
via email in
1 business day
|
VALID
|
|
| YD/T 3260-2017 |
IMS network operation&management indicators |
 (USD) |
via email in
1 business day
|
VALID
|
|
| YD/T 3261-2017 |
GSM/TD-SCDMA/WCDMA mobile communication network service quality indicator |
 (USD) |
via email in
1 business day
|
VALID
|
|
| YD/T 3262-2017 |
LTE EMS-NMS interface function technical requirements |
 (USD) |
via email in
1 business day
|
VALID
|
|
| YD/T 3263-2017 |
LTE element management system-network management system(EMS-NMS) interface function testing method |
 (USD) |
via email in
1 business day
|
VALID
|
|
| YD/T 3264-2017 |
Evaluation method on energy saving quantity of mobile communication base station room based on simulation |
 (USD) |
via email in
1 business day
|
VALID
|
|
| YD/T 3265-2017 |
Technical requirements and test methods of electromagnetic compatibility for DC port Of telecommunication&data equipments |
 (USD) |
via email in
1 business day
|
VALID
|
|
|
|
