Author: Jabulani Dhliwayo

Understanding Optical Amplifiers: The Power Behind Long-Distance Fiber Communication In the world of fiber-optic communication, one of the greatest challenges is delivering high-speed data across long distances without signal degradation. Since their introduction in the 1990s, optical amplifiers have revolutionized this process, making it possible to...

On September 17, 2024, Coherent Corp. announced a groundbreaking development in optical networking with the release of the industry's first L-band 800 Gbps coherent pluggable transceiver in a QSFP-DD form factor. This innovation is set to help increase fiber capacity and network scalability, particularly in...

XR optics is an innovative optical networking technology designed to enhance the scalability of optical networks by enabling optical transceivers to support point-to-multipoint communication. This means a single transceiver can simultaneously interact with multiple endpoints. Achieved through advanced digital signal processing (DSP), this technology subdivides...

LAN-WDM (Local Area Network Wavelength Division Multiplexing) or LWDM is fairly new type of wavelength division multiplexing (xWDM) that utilizes multiple wavelengths with a spacing of approximately 800 GHz (4.26nm to 4.62nm). This spacing, which varies slightly, is intermediate between Dense Wavelength Division Multiplexing (DWDM),...

Broadband Internet: Understanding DSL, Cable, Fiber, Mobile, and Satellite Options In todayโ€™s hyper-connected world, the demand for high-speed broadband internet is skyrocketing. From powering AI applications and 5G networks to streaming movies and supporting cloud computing, internet connectivity has become essential for work, education, and entertainment....

Fiber Optic Training in Virginia: Get Certified in Optical Networking If youโ€™re looking for Fiber Optic Training in Virginia, youโ€™re in the right place. FiberGuide offers internationally recognized fiber optic certification programs conveniently located in Northern Virginia โ€” with open-enrollment classes available in McLean and Arlington. These...

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