If an enterprise adopts optical fiber network connection, the optical module is a key component in the optical fiber communication system. It is located between network equipment (such as switches, routers) and optical fiber cables, and is responsible for converting electrical signals into opt...
Optical modules are often necessary in AI server rooms, especially when high-speed data transmission and large-scale computing are required. Optical modules are used for data transfer between network devices to ensure that data can be transmitted efficiently and reliably both inside and outside the...
The loss attenuation everywhere on the optical link is related to the specific reasons for transmission performance analysis, and the most common problems are concentrated in the following aspects:
Optical port problem: The optical link loss increases due to the pollution and damage of the optical i...
PAM4 (Pulse Amplitude Modulation 4) is used to convert digital data into analog signals. In 400G Ethernet, PAM4 is used to convert digital data into optical signals for transmission in optical fibers. PAM4 technology represents 4 different digital states by changing the amplitude and phase of the op...
DWDM dimming optical module is an optical module that uses dense wavelength division multiplexing technology:
Support wavelength adjustment: The DWDM dimming module can adjust the wavelength to adapt to different network structures and needs, reducing the problem of optical module replacement...
The QSFP-DD CFP2 DCO DWDM coherent optical transceiver module is a high-performance optical module used for fiber optic communications. CFP2 represents its size and interface type, while DCO represents the application of digital coherent light technology. It combines digital signal pro...
Digital Diagnostic Monitoring (DDM) is a common feature in optical modules that provides real-time monitoring and diagnostic information about module performance and status. DDM enables network administrators to better understand the operation of optical modules, enabling troubleshooti...
Proper utilization and attention to details are necessary to unlock the optimal performance of optical modules.
Installation Method:
Electrostatic Discharge (ESD) Precautions:
Whether indoors or outdoors, it is essential to implement ESD precautions when handling optical modules. Always we...
Optical modules are crucial components in fiber optic communication systems, responsible for performing optoelectronic conversions during the transmission of optical signals.
Operating at the physical layer of the OSI model, optical modules play a vital role in fiber optic communication syste...
In response to customer demand for 1.25G SFP BIDI long-distance optical communication, we have launched the SFP BIDI 1490nm/1550nm 140KM optical module with APD solution. We use APD (Avalanche Photodiode) technology, which is more advantageous and stable than traditional PIN (Positive-Intrin...
CWDM optical modules and conventional modules have different characteristics and uses in the field of optical communications.
CWDM stands for Coarse Wavelength Division Multiplexing, which is a coarse wavelength division multiplexing technology that can achieve simultaneous tran...
The 10G SFP 1310nm module is a type of optical transceiver that can transmit over multimode fiber. It possesses unique characteristics and advantages, making it an ideal choice for various applications. In this article, we will explore the reasons why 10G SFP 1310nm can transmit over multimo...