1.Long - haul Trunk Communication Scenarios

① Adopt optical fibers with low attenuation and high tensile strength (such as G.654E optical fibers) to reduce signal loss during long - distance transmission, decrease the number of relay stations, and lower the overall communication cost.

② Design large - core - count optical cables (such as 144 - core, 288 - core and above) to meet the demand for large - capacity data transmission. At the same time, optimize the cable structure to improve lateral pressure resistance and impact resistance, so as to adapt to complex field environments (such as mountainous areas and river crossings).

2.Metropolitan Area Network and Access Network Scenarios

① Launch miniaturized and lightweight optical cables (such as butterfly drop cables and micro - bundle tube cables) to facilitate flexible deployment in buildings and pipelines and reduce construction difficulty.

② In combination with the needs of FTTH (Fiber - to - the - Home), provide pre - terminated optical cable assemblies to shorten on - site installation time and improve access efficiency.

3.Special Environment Scenarios

① Submarine Optical Cables: Use armored structures (such as double - layer steel wire armoring) and anti - corrosion materials to enhance the pressure resistance and seawater erosion resistance of the optical cables. Meanwhile, integrate repeaters and branch units to meet the high reliability requirements of cross - ocean communication.

② Power Communication Optical Cables (OPGW/ADSS): OPGW (Optical Fiber Composite Overhead Ground Wire) combines the functions of ground wire and communication, and is suitable for high - voltage transmission lines, with the characteristics of lightning protection and carrying short - circuit current; ADSS (All - Dielectric Self - Supporting Optical Cable) is suitable for the communication transformation of existing transmission lines, without relying on the load - bearing of power poles and towers, reducing the impact on the power system.

③ High - temperature/Low - temperature Environments: Develop high - and low - temperature resistant optical cables, using special sheath materials (such as fluoroplastics) to ensure normal operation in extreme temperatures such as - 40℃ to 80℃, which are suitable for deserts, polar regions and other scenarios.

1.Intelligent Production Upgrade

① Introduce automated production lines (such as integrated equipment for fiber coloring, cabling, and sheathing) to reduce manual intervention, improve production efficiency and consistency.

② Apply the Internet of Things (IoT) technology to monitor and analyze key parameters in the production process (such as fiber tension, sheath thickness, temperature) in real - time, warn of abnormalities in a timely manner, and reduce the rejection rate.

2.Strict Quality Inspection System

① Establish a full - process inspection standard: conduct a full range of inspections from the incoming inspection of optical fiber raw materials (testing attenuation, dispersion, mode field diameter) to the mechanical properties (tensile, bending, impact tests), environmental properties (high - and low - temperature cycles, damp heat tests), and optical properties (attenuation coefficient, bandwidth) of the finished optical cables to ensure compliance with international standards (such as ITU - T, IEC) and customer customization requirements.

② Introduce high - precision testing equipment (such as Optical Time Domain Reflectometer OTDR, spectrum analyzer) to improve detection accuracy and prevent unqualified products from entering the market.

1.Optical Fiber Technology Iteration

① 1.Increase investment in the research and development of new - type optical fibers, such as single - mode fibers supporting higher transmission rates (such as G.657 optical fibers, which are suitable for scenarios with smaller bending radii), multi - core fibers (to improve the transmission capacity of a single optical cable), and special fibers with bending resistance and wear resistance, to meet the high bandwidth and low latency requirements of 5G, data centers and other scenarios.

② 2.Explore innovations in optical cable materials, such as the use of environmentally friendly sheath materials (halogen - free, low - smoke and flame - retardant materials), in line with green environmental protection standards, and suitable for scenarios with high fire safety requirements such as buildings and subways.

2.Customized Solution Capability

① 1.Provide customized designs according to customer needs (such as core count, length, structure, performance parameters), for example, customize underwater detection optical cables and mining flame - retardant optical cables for specific projects, to enhance market competitiveness.

1.Raw Material Cost Control

① Establish long - term cooperative relationships with suppliers of optical fiber preforms, sheath materials, etc., to reduce raw material costs through bulk purchasing; at the same time, explore alternative materials (such as high - performance polyethylene) to reduce costs on the premise of ensuring quality.

② Optimize the production process (such as reducing fiber joints, improving cabling efficiency) to reduce material loss per unit product.

2.Supply Chain Resilience Improvement

① Establish a diversified supplier system to avoid the risk of supply interruption from a single supplier; at the same time, through the digital supply chain management platform, track raw material inventory and logistics information in real - time to ensure production continuity.

1.Full - life Cycle Service

① Provide customers with optical cable deployment guidance (such as construction scheme design, tool rental), installation and commissioning support, as well as later maintenance and detection services (such as optical cable fault location, repair).

② Establish customer files, conduct regular return visits, collect use feedback, and continuously optimize product performance.

2.Rapid Response Mechanism

① Set up a 24 - hour technical support hotline and emergency service team to provide rapid troubleshooting and repair solutions for optical cable faults (such as cable breakage, excessive attenuation), reducing the communication interruption time for customers.