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Wired Transmission กกกก
The wired transmission specialized
profession of SPTDIC mainly engages the businesses of survey,
consulting, planning and design of the wired transmission project
among the communication network as well as the compiling of
the engineering design standards and norms, whose business scope
covers the communication conduits and lines, wired AN circuits
and communication system project, long-distance communication
trunk optical cable transmission system circuit project, long-distance
optical cable transmission system project, local network optical
cable transmission system project, seabed optical cable digital
transmission system project, digital synchronous network, and
comprehensive wiring system project, etc.
The wired transmission specialized profession of SPTDIC has
rich design experience, which has ever provided design and consulting
services about a lot of major projects to the major domestic
communication managers, such as alteration and expansion of
the local network, SDH, DWDM, optical cable transmission network,
digital synchronous network ,ADSL, FTTX+LAN, EPON broad brand
AN. All the above works are concerned with the new and advanced
technologies such as ASON, MSTP, DWDM. The competed important
projects are listed as the following: the communication conduits
and optical cable designs of the land part of the Sino-U.S Optical
Cable Shanghai, Shanghai inner ring road, middle ring road ,
outer ring road, Nanpu Bridge, Yangpu Bridge, Chengdu Road overhead,
subway, Shanghai Information Port, etc. , the communication
equipment new construction and transference project, Shanghai
telecom local network PDH/SDH optical communication transmission
system dilatancy project, DWDM backbone network, Shanghai Unicom
local optical cable transmission network project, Zhejiang Mobile
and Fujian Unicom local optical cable transmission network project
as well as the communication supporting design and planning
projects of Shanghai Deep Port, Pudong International Airport,
Shanghai Subway, etc. Among the projects, three projects, Guangzhou
to Fuzhou microwave carrier wave small coaxial cable dilatancy
and reconstruction work, part of the B section of the Sino-Japan
seabed optical cable communication system project that is carried
out by China, Shanghai to Chongming through-river optical cable,
have achieved the national-level excellent design copper awards.
Under the entrust of the charging departments, SPTDIC has been
involved in the compiling work of several standards and norms,
such as the Ministry of Information Industry standard Wired
AN Project Acceptance Standard and Shanghai standards Technical
Standard of Residential Architecture Communication Supporting
Project, Guiding Principle of Shanghai Information Infrastructure
Construction Planning. Among all these standards and norms,
three standards, namely, Residential Architecture Phone Communication
Design Installation Diagram Book, Residential Architecture Information
Communication Design Installation Diagram, Residential Weak
Electricity Design Standard Drawing , have achieved Shanghai
Excellent Project Construction Standard Design Award.
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