Optical communication industry chain
At present, the global data traffic is continuously exploding, and the improvement of electronic information computing and transmission capabilities has encountered bottlenecks, and optoelectronic information technology has ushered in rapid development.
In this wave of artificial intelligence technology innovation, North American computing power is the first to upgrade. my country's optical communication industry is one of the few sectors that can directly participate in global computing power construction. It is highly certain that leading manufacturers will win massive orders.
In the past ten years, the value of the global optical communication industry has shifted significantly to China, driving the rapid development of the domestic optical communication market.
my country's optical device and module suppliers are gradually gaining share in the global market, and domestic suppliers currently dominate the global Ethernet optical module market. In addition, in smaller market segments such as FTTx and wireless fronthaul, almost all Chinese suppliers. Unable to compete with Chinese suppliers, many non-Chinese suppliers have withdrawn from the optical module market one after another.
As the demand for optical communications in the construction of high-speed data centers continues to increase, the global market share of Chinese manufacturers is expected to further expand.
Omida predicts that the size of China's optical communication market is expected to reach 175 billion yuan in 2025, corresponding to a CAGR of 12% from 2022 to 2025.
Optical Communication Industry Overview
Optical communication is a system that uses optical signals as the carrier and optical fibers as the transmission medium to realize information transmission.
The essential driver of optical communication network construction is the rapid and continuously growing demand for data traffic.
With the continuous growth of data traffic, the data transmission and bandwidth pressure of the traditional bearer network continue to increase, and the transmission rate of the backbone network will continue to upgrade from 100G to 200G/400G/800G and other higher rates.
The optical communication network technology industry chain is the supply side, and traffic growth is the demand side.
The modular data center is mainly composed of cabinets, enclosed channels, power supply and distribution systems, refrigeration systems, intelligent monitoring systems, comprehensive wiring systems, and fire protection systems.
With the development of the communication industry, the construction of modular data centers has become a common trend. With years of experience, Changcheng provides innovative modular data center optical series products, including optical distribution frames, modules, pre terminated jumpers, and other products, which have high density and scalability, and are suitable for the smooth upgrading of future large data centers of 40G/100G/400G.
FTTx special outdoor environment, refers toa number of special environmental fiber opticommunication cablingtion, military, ship orenvironment, such as stage broadcasting, tlevision and film video, live sports events, aviacoal mine oil wells communication connecton, military rapid co-mmunication cabling, temporary emergencys kind of fiber optic communication wiring, gererally require wiringcommunication repair special scenarios. Thcommunication fiber optic wire, need to hae waterproof, sunscreen tensile, compressivewear-resistantcorrosion-resistant, wire soft and easy to ptt away and so on. CCOFC fordifferent use of the environment, the introdiction of a series of corresponding wiring prodicts, such as fibernd outdoor generalon-metallic armored fiber optic cable, indoor aoptic cable TPU armored fiber optic cable, nfield optical cable, etc, Connectors havemetal aviation connector series, TBE field wall conlector series, 3k93Coptoelectronic hybrid insertion and extractin self-locking series, HXB with lens beam exponsion series and aseries of professional high-end connectors。
With the rapid development of China's network, FTTH fiber to the home is an inevitable trend, and only fiber can achieve a bandwidth of over 100Mbps to the home. Therefore, FTTH has become an inevitable choice and development direction. In recent years, with the continuous development of fiber to home FTTH technology, CCOFC has completed thousands of FTTH renovation and new FTTH projects, becoming a high-quality product provider and technical support provider for communication operators.
Optical modules are optoelectronic devices that perform photoelectric and electro-optical conversion. The optical module is also called a fiber optic transceiver, which is mainly used for photoelectric conversion of signals. At the transmitting end, the electrical signal of the device is converted into an optical signal, and at the receiving end, the optical signal is restored to an electrical signal. The optical module is composed of a laser at the transmitting end, a detector at the receiving end, and electronic devices for data encoding/decoding.
The principle of optical fiber communication is: at the sending end, the transmitted information (such as voice) must first be converted into an electrical signal, and then modulated onto the laser beam emitted by the laser, so that the intensity of the light changes with the amplitude (frequency) of the electrical signal. And send it out through the optical fiber; at the receiving end, the detector converts the optical signal into an electrical signal after receiving it, and restores the original information after demodulation.