With the rapid development of information technology and the increasing demand for data transmission, optical communication technology plays a vital role in modern networks. DWDM technology greatly increases the data transmission capacity by using multiple optical signals of different wavelengths to transmit simultaneously on one optical fiber. The tunable optical module can switch between multiple wavelengths to achieve flexible and efficient wavelength management. The 25G Tunable DWDM tunable optical module combines these two technologies to provide higher data rates and greater adaptability.
ETU-LINK 25G Tunable DWDM 15km optical module adopts advanced 25G tunable optical chip, combined with the self-made tunable TOSA and self-made APD/PIN chip solution of internal separation solution, which ensures the module to achieve stable transmission of 25G 15km on single-mode optical fiber. In addition, the module supports 96-channel transmission and can complete automatic wavelength adjustment in a short time, greatly improving the efficiency of network operation and maintenance.
Product features:
High-speed transmission: The module supports 25.78Gbps high-speed data transmission, covers a single-mode optical fiber distance of 15KM, and the transmission optical power range is between 0~5dBm, ensuring good transmission eye diagram performance.
Flexible wavelength management: 96 channels are adjustable. When the optical power and eye diagram change, the wavelength adjustment is automatically completed within 3-5 seconds to ensure the correct wavelength and simplify network operation and maintenance.
Low power consumption design: The power consumption is less than 2W in commercial mode and less than 2.5W in industrial mode, meeting energy-saving standards.
Environmental adaptability: Commercial temperature range 0℃ to 70℃, industrial temperature range -40℃ to 85℃, meeting diverse environmental needs.
Standard compatibility: Complying with SFF-8431 and SFF-8690 standards, the product is verified on well-known brand equipment before production to ensure compatibility with existing equipment. It is widely used in 25G Ethernet, CPRI Option10, data center and other scenarios.
As a typical networking method to save optical fiber resources, 3Coptics 25G Tunable DWDM optical module greatly simplifies network construction and operation and maintenance. Due to the large number of wavelengths in the DWDM solution, in order to ensure the safety and reliability of network lines, operators need to prepare a large number of optical modules of different types for backup, resulting in a significant increase in operating costs. Tunable technology enables the standardization of optical modules by enabling lasers to adapt to different DWDM wavelengths. This not only significantly reduces the type and quantity of spare parts, but also simplifies the connection process with the multiplexer and demultiplexer, eliminating the complexity of matching and identifying the wavelengths of optical modules one by one. In addition, its installation process is simple and supports plug-and-play, further improving the convenience of operation.
In order to meet customers' needs for high-density interconnection of 5G base stations and other ring networking transmission, 3Coptics has also launched a variety of 5G optical module solutions, including 10G/25G/100G SR/LR/ER/BiDi series products. These products cover a wide range of application scenarios from short distance to long distance, from low bandwidth to high bandwidth, providing customers with a wealth of choices.
