Optical Transceiver

Eye diagram, which is formed by overlapping the waveforms of each code element obtained from the scan due to the afterglow of the oscilloscope. It contains a wealth of information, from the eye diagram can be observed on the impact of inter-code crosstalk and noise, reflecting the overall characteristics of the digital signal, so as […]

In today’s fast-paced world, the need for high-speed data transfer has reached unprecedented levels.The emergence of AI applications and big models has made arithmetic a key infrastructure for the AI industry. As the need for faster communication continues to grow, high-speed optical modules have become an important component of AI servers. 1.Evolution of 800G Optical

In the past two years, the concept of linear drive has gained tremendous attention and popularity. Whether it is Arista’s conference reports or the subsequent feedback and launch of related products by major semiconductor manufacturers, linear drive pluggable optics (referred to as LPO below) is steadily landing in the market. Challenges of DSP in High-Speed

In recent years, the optical communication industry has been rapidly advancing, thanks to 5G and AI. Breakthroughs in optical communication technology and infrastructure have been particularly notable. This year, the AIGC large model gained popularity, sparking a new wave of development in optical communication. The 400G backbone network is set for full deployment, and data

10GBASE-T and 10G SFP+ DAC are both popular choices for short-reach copper cabling in data centers. But which one is superior? Which would you choose for your data center cabling? This article will delve into these matters and guide you toward a decision. What is 10GBASE-T? 10GBASE-T, an IEEE802.a standard established in 2006, supports 10Gbps

SFP-10G-SR, SFP-10G-SR-S, and SFP-10G-SR-X are SFP+ transceivers designed for 10GBASE-SR connections. They share similar product descriptions and are frequently used in Cisco switches and other networking equipment for very short reach applications. However, selecting the right 10G SFP+ SR module can be confusing for IT managers. Which option is the best fit? What are the

The evolution of Ethernet technology has been continuous, adapting to the growing demand for higher performance. Starting from the original 10 megabits per second (Mbps) Ethernet, the industry has progressed through Fast Ethernet and Gigabit Ethernet, and currently, 10 Gigabit Ethernet is in the spotlight. As performance requirements have surged, new Ethernet specifications have emerged.

There are several significant 1000BASE-LX SFP transceiver options available, including GLC-LH-SMD, GLC-LH-SM, SFP-GE-L, and GLC-LX-SM-RGD. Given their comparable specifications, selecting the right 1000BASE-LX fiber SFP module for Cisco switches can be confusing for many users. Therefore, the question arises: How should one make the appropriate choice? What is GLC-LH-SM? The GLC-LH-SM is a widely used

GLC-T, GLC-SX-MM, and GLC-SX-MMD stand out as widely-used SFP transceivers in the market, particularly favored for short-distance tasks within Cisco networking devices. However, many IT managers find themselves puzzled by their specifications. Are you familiar with their distinctions? What do they have in common? Let’s compare them to help you understand. What is GLC-T? GLC-T

Gigabit Ethernet (GbE) has gained significant popularity and is widely used in enterprise network backbones. It’s defined by IEEE standards 802.3z, 802.3ab, and 802.3ap. These standards are vital for Ethernet’s physical layer and encompass various 1000BASE-X specifications like 1000BASE-T, 1000BASE-CX (Copper), 1000BASE-KX, 1000BASE-SX, 1000BASE-LX, 1000BASE-EX, and 1000BASE-ZX. This post will concentrate on specific fiber optic