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Home > TAG: Optical Modules

Industry news
By Gigac Technology
Sep - 22, 2025

40G QSFP+ ER4 Optical Module: Efficient and Stable Data Transmission Solution

With the continuous development of network technology, the speed and efficiency of data transmission have become key factors in network fluency and stability. A......

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Industry news
By Gigac Technology
Sep - 22, 2025

Research on the Optical Module Industry: 800G Optical Modules, Standing at a New Starting Point in the AI Wave

Optical module: data transmission optoelectronic conversion node, continuously transforming the industry around speed upgradingFunction and structure of optical......

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Industry news
By Gigac Technology
Sep - 22, 2025

An Insight into the Characteristics and Applications of Electrical Interface Optical Modules

In the realm of optical communications, the electrical interface optical module, often referred to as the optical-to-electrical module, plays a pivotal role. Th......

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FAQ
By Gigac Technology
Sep - 22, 2025

What is the difference between PLCC and LCC parallel optical transceiver modules?

PLCC (Plastic Leaded Chip Carrier) optical transceiver module uses a plastic pinned package with pins distributed around the periphery. It is large in size but ......

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FAQ
By Gigac Technology
Sep - 22, 2025

How can I fix abnormal optical module power?

Transmitted optical power is too low: Check the optical module for damage or adjust the optical power using an attenuator.Received optical power is too high: Ve......

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FAQ
By Gigac Technology
Sep - 22, 2025

What is the difference between single-mode fiber (SMF) and multi-mode fiber (MMF) optical transceivers?

Single-mode fiber (SMF) transceivers are used with single-mode fiber and offer long transmission distances, making them commonly used for long-distance transmis......

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FAQ
By Gigac Technology
Sep - 22, 2025

What are optical transceiver module compatibility issues? How can they be avoided?

Compatibility issues primarily refer to the inability of an optical transceiver module to properly recognize or communicate with network devices such as switche......

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FAQ
By Gigac Technology
Sep - 22, 2025

How can I determine the lifespan of an optical transceiver module using DDM information?

Monitor the laser's bias current. As the laser ages, its quantum efficiency decreases, requiring a higher bias current to achieve the rated output optical power......

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FAQ
By Gigac Technology
Sep - 22, 2025

What is the normal loss for an optical link?

Optical link loss includes both fiber loss and connection point loss. Fiber loss is generally estimated at 0.3dB/km, with each connector or splice losing approx......

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FAQ
By Gigac Technology
Sep - 22, 2025

Why shouldn't you touch the gold fingers and optical ports of an optical transceiver module directly with your hands?

Static electricity from your hands can damage sensitive electronic components within the module. Sweat and oil can also contaminate the optical ports, affecting......

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