The Ministry of Industry and Information Technology has clarified that two key common technologies in the optical communication industry will be prioritized

On September 22, 2013, according to the website of the Ministry of Industry and Information Technology, the Ministry of Industry and Information Technology recently issued the "Guidelines for the Development of Key Common Technologies in the Industry (2013)
".
The "Guide for the Development of Key Common Technologies in the Industry (2013)" identifies 8 major fields with a total of 261 technologies
, including energy conservation, environmental protection and comprehensive utilization of resources, raw materials, equipment manufacturing, consumer goods industry, electronic manufacturing, software and information technology services, communications, and information technology and productive services.
It reflects the need to vigorously cultivate strategic emerging industries, accelerate the upgrading and transformation of traditional industries, promote the optimization and upgrading of industrial structure, and promote the
transformation of economic development mode.

The 13 technologies in the communication industry are IPv6 transition key technology, IPv6 security monitoring and protection technology, TD-LTE and LTE-Advanced key technology, TD-LTE and LTE-Advanced measurement and testing technology, mobile Internet key technology, cloud computing virtualization operation and maintenance key technology, broadband optical communication technology, Internet of Things key technology, mobile terminal information security protection technology, Internet of Things system reliability and security evaluation technology, Key technologies for big data network transmission, key technologies for cloud computing networks and key devices and chips for high-speed optical communications
.

Many optical communication experts in the industry said that the research and development of core optical devices and chip technology is a major area
that China urgently needs to improve in optical communications.
In the development guide of key common technologies in the industry issued by the Ministry of Industry and Information Technology, "key devices and chip technologies for high-speed optical communication" is clearly included in the priority development category, and the main technical contents include: narrow linewidth adjustable light source, modulation and driver devices, integrated coherent receivers, high-rate analog-to-digital conversion chips, high-speed signal processing algorithm processing chips and enhanced FEC chips, framing and multiplexing chips, 40Gb/s and 100Gb/s customer-side modules, etc
。 Another "broadband optical communication technology", including high-speed optical transmission technology; Photoelectric switching technology and optical network control plane technology; Broadband optical access technology
represented by passive optical network (PON).

The 13 details of the telecommunications industry are as follows:

1.
Key technologies for IPv6 transition

Main technical content:

IPv4 network and IPv6 network coexistence and interoperability technology; ISP and ICP website IPv6 transformation technology
.

2.
IPv6 security monitoring and protection technology

Main technical content:

IPv6 embedded IPsec encryption content security monitoring technology; Root Domain Name System security protection and emergency technology; Network information security control mechanism technology in IPv6 environment
.

3.
TD-LTE and LTE-Advanced key technologies

Main technical content:

Algorithm development and hardware implementation technology; Manufacturing technology of RF core components; Interaction technology between network and terminal in multimodal environment; Design and manufacturing technology
for high-process chips.

4.
TD-LTE and LTE-Advanced measurement and testing technology

Main technical content:

TD-LTE and LTE-Advanced test technologies; TD-LTE and LTE-Advanced test methods and conformance test specifications; TD-LTE and LTE-Advanced test instrument key technologies
.

5.
Key technologies of mobile Internet

Main technical content:

Mobile intelligent terminal software and hardware technology; Mobile intelligent terminal and application software security evaluation technology; Mobile Internet Web application operating environment technology; Mobile Internet intelligent pipeline technology
.

6.
Key technologies of cloud computing, virtualization, and O&M

Main technical content:

Physical resource abstraction and resource pool construction technology; virtual resource management technology; Business management technology
for operations.

7.
Broadband optical communication technology

Main technical content:

High-speed optical transmission technology; Photoelectric switching technology and optical network control plane technology; Broadband optical access technology
represented by passive optical network (PON).

8.
Key technologies of the Internet of Things

Main technical content:

IoT application software middleware technology; IoT application and operation development environment technology; Internet of Things information application identification technology; End-end network node networking technology; A combination of wireless sensor networks and mobile communications
.

9.
Mobile terminal information security protection technology

Main technical content:

One-click security defense technology that integrates real-time vulnerability detection and update prompts; Low energy consumption, heuristic mobile network monitoring and intrusion detection technology; Cloud-mode mobile terminal system virus Trojan scanning and removal technology
.

10.
IoT system reliability and security evaluation technology

Main technical content:

Perception system reliability and safety evaluation technology; Transmission system reliability and safety evaluation technology; Application-layer system reliability and security evaluation technology
.

11.
Key technologies for big data network transmission

Main technical content:

Load balancing technology, congestion control mechanism technology, and dynamic resource regulation technology
of user classification and service classification of network transmission.

12.
Key technologies of cloud computing networks

Main technical content:

Data center layer 2 multi-path networking technology, data center non-blocking networking technology
.

13.
Key devices and chip technologies for high-speed optical communication

Main technical content:

Narrow linewidth adjustable light source, modulation and driver devices, integrated coherent receivers, high-rate analog-to-digital conversion chips, high-speed signal processing algorithm processing chips and enhanced FEC chips, framing and multiplexing chips, 40Gb/s and 100Gb/s client-side modules, etc
.