Dispersion Compensation Modules 

GAO’s dispersion compensation modules are devices used in optical communication systems to mitigate the effects of dispersion. Dispersion is the spreading of optical signals as they travel through a fiber optic cable, leading to signal distortion and loss of data. Dispersion compensation modules employ specialized techniques, such as dispersion compensation fibers or gratings, to effectively counteract dispersion and maintain signal integrity, allowing for longer transmission distances and higher data rates in optical networks. 

GAO’s dispersion compensation modules are composed of light source, power meter, optical attenuator, polarization controller, dispersion emulator, and optical spectrum analyzer. 

The other common names of dispersion compensation module are dispersion compensation module, DCM, dispersion compensator, signal equalization unit, chromatic dispersion module, optical signal stabilizer, light path equalizer, fiber dispersion correction device, optical transmission equalizer, and signal quality enhancer.

Showing all 8 results

GaoTek Dispersion Compensation (Fiber) Module

SKU: GaoTek-DCM-106
The GaoTek Fiber dispersion and self-phase modulation (CSO), in particular at 1550 nm wavelength systems, are problems for high-power analogue optical transmission systems during long-distance transmissions.
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GAOTek Dispersion Compensation Fiber Module (1550 nm)

SKU: GAOTek-DCM-102
GAOTek High-power analog optical transmission systems, such as 1550 nm wavelength systems, are used in HFC cable networks.
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GaoTek Dispersion Compensation Module (DCM)

SKU: GaoTek-DCM-104
GaoTek Dispersion Compensation Module (DCM) is an essential tool for those engaged in long-distance transmission as it effectively combats the dispersion that can occur in distances longer than 100 km.
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GAOTek Dispersion Compensation Module (Low Loss, Wide Band Range)

SKU: GAO-DCM-101
This Dispersion Compensation Module (Low Loss, Wide Band Range) supports DWDM Transmission System and features a wide band range and extra-low residual dispersion.
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GaoTek Hot Sell Factory Price Passive DCM Module for Long Haul Data and CATV Transmission

SKU: GaoTek-DCM-107
The GaoTek In long-distance transmissions, self-phase modulation (CSO) and fiber dispersion are problems that high-power analog optical transmission systems, particularly those operating at 1550 nm wavelength, must contend with.
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GaoTek Optical Fiber DCM Dispersion Compensation Module

SKU: GaoTek-DCM-105
The GaoTek ITU G.652 standard single-mode fiber may seem limiting with its C-Band dispersion of 16.6 ps/nm, but there’s no need to despair.
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GaoTek Passive Dispersion Compensation Fiber (DCF) Module (80 km)

SKU: GaoTek-DCM-103
GaoTek Dispersion Compensation Module (DCM) is designed to fix the form of optical signals that are deformed by chromatic dispersion.
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GAOTek Rack Mount Dispersion Compensation Module (120 km)

SKU: GAOTek-DCM-101
GAOTek DCM model is a negative dispersion optical fiber, which is a new type of single mode optical fiber designed for presently laid G.652& G.655standard single-mode optical fiber.
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GAO Tek’s dispersion compensation module have the following functions: 

  • Dispersion Compensation: Our dispersion compensation modules are designed to effectively mitigate dispersion in optical communication systems. By employing advanced techniques, such as dispersion compensation fibers or gratings, our Dispersion Compensation Modules ensure that optical signals maintain their integrity and minimize data loss caused by dispersion. 
  • Signal Integrity Assurance: GAO’s dispersion compensation modules provide reliable signal integrity in optical networks. By counteracting the spreading of optical signals, our Dispersion Compensation Modules enable error-free data transmission over longer distances, ensuring seamless communication and data integrity. 
  • High-Speed Data Transmission: Our dispersion compensation modules can achieve higher data rates. They compensate for dispersion, enabling faster data transmission speeds, optimizing network performance in telecommunications, data centers, and high-speed internet connections. 
  • Specialized Dispersion Compensation Techniques: GAO Tek’s dispersion compensation modules utilize specialized techniques tailored to counteract dispersion effectively. These techniques, such as dispersion compensation fibers or gratings, ensure optimized signal quality, maintaining signal integrity regardless of the distance traveled. 

GAO Tek’s dispersion compensation modules are rugged, versatile and precision measurement instruments. They comply with applicable industry standards such as ITU-T G.650, ITU-T G.652, ITU-T G.657, and Telcordia GR-326. 

Our dispersion compensation modules help our customers comply with relevant U.S. government regulations such as: 

  • Federal Communications Commission (FCC) regulations 
  • National Institute of Standards and Technology (NIST) guidelines 
  • Occupational Safety and Health Administration (OSHA) requirements 
  • Environmental Protection Agency (EPA) regulations 
  • Export Administration Regulations (EAR) by the Bureau of Industry and Security (BIS) 

Our dispersion compensation modules help our clients in complying with relevant Canadian government regulations such as: 

  • Industry Canada regulations 
  • Canadian Radio-television and Telecommunications Commission (CRTC) guidelines 
  • Canadian Standards Association (CSA) requirements 
  • Health Canada regulations 
  • Environment and Climate Change Canada (ECCC) guidelines 

Our dispersion compensation modules have the following applications: 

  • Telecommunications: Our dispersion compensation modules are used in telecommunications networks to compensate for dispersion and ensure reliable transmission of high-speed data over long distances. 
  • Data Centers: GAO’s dispersion compensation modules are employed in data centers to mitigate signal distortion and enhance signal quality, enabling efficient and high-capacity data transmission within the facility. 
  • Fiber Optic Networks: Our dispersion compensation modules are used in fiber optic networks, allowing for extended reach and increased capacity by compensating for dispersion effects. 
  • Internet Service Providers (ISPs): GAO Tek’s dispersion compensation modules optimize ISPs optical networks, enabling faster and more reliable internet connectivity for residential and commercial customers. 
  • Research and Development: Our dispersion compensation modules are used in laboratories and research facilities to study and test optical communication systems, enabling researchers to understand and improve upon dispersion compensation techniques. 

Our dispersion compensation modules can be shipped overnight within the continental U.S. and Canada and can be shipped globally.