Tag Archives: 400G Technology

How 400G Ethernet Influences Enterprise Networks?

Since the approval of its relevant 802.3bs standard from the IEEE in 2017, 400GbE Ethernet has become the talk of the town. The main reason behind it is the ability of this technology to beat the existing solutions by a … Continue reading

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Coherent Optics and 400G Applications

In today‚Äôs high-tech and data-driven environment, network operators face an increasing demand to support the ever-rising data traffic while keeping capital and operation expenditures in check. Incremental advancements in bandwidth component technology, coherent detection, and optical networking have seen the … Continue reading

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Importance of FEC for 400G

The rapid adoption of 400G technologies has seen a spike in bandwidth demands and a low tolerance for errors and latency in data transmission. Data centers are now rethinking the design of data communication systems to expand the available bandwidth … Continue reading

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ROADM for 400G WDM Transmission

As global optical networks advance, there is an increasing necessity for new technologies such as 400G that meet the demands of network operators. Video streaming, surging data volumes, 5G network, remote working, and ever-growing business necessities create extreme bandwidth demands. … Continue reading

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400G ZR vs. Open ROADM vs. ZR+

As global optical networks evolve, there’s an increasing need to innovate new solutions that meet the requirements of network operators. Some of these requirements include the push to maximize fiber utilization while reducing the cost of data transmission. Over the … Continue reading

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400G Optics in Hyperscale Data Centers

Since their advent, data centers have been striving hard to address the rising bandwidth requirements. A look at the stats reveals that 3.04 Exabytes of data is being generated on a daily basis. Whenever a hyperscale data center is taken into consideration, … Continue reading

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NRZ vs. PAM4 Modulation Techniques

The leading trends such as cloud computing and big data drive the exponential traffic growth and the rise of 400G Ethernet. Data center networks are facing a larger bandwidth demand, and innovative technologies are required for infrastructure to meet shifting … Continue reading

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