Posted in Fiber Optic Components

Understanding 100G QSFP28 and CFP

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Today, as 100G Ethernet widely deployed and becoming an important part of the data center, network device developers are increasingly motivated to produce 100G optical transceiver. Moreover, the produced 100G optical transceiver must consume less space, achieve a lower price, and have better performance, such as QSFP28 modules and CFP modules. They are also the themes we are going to…

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Posted in Optical fibers and Cables

Cable Jacket Rating: Something You Need to Know

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As the first defense line against the surrounding environment, the cable jacket prevents the core of fiber optic cable from water, flame, chemistry, etc. Meanwhile, the outermost layer keeps inert to gases and liquids that may be exposed during its service life. Besides, the cable jacket provides a smooth, low friction surface. The jacket must be made of a material…

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Posted in Cable Management

Cable Management Bar: What Role it Plays in Rack Cable Management

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I think it’s safe to say that in most data centers or server rooms, cable clutter is an annoying issue that’s hard to ignore. In recent years, more and more data centers and server rooms feature high density and large capacity, usually accompanied by a large number of copper cables or fiber optic patch cables to connect the entire network….

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Posted in Fiber Optic Components

Understanding 1000BASE-LX SFP and 1000BASE-LH SFP

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As the industry of optical communication develops rapidly, the design of optical fiber transceiver is more and more diversified, so as to meet the needs of Gigabit Ethernet. Therefore, various types of mini GBIC (SFP, Small Form-factor Pluggable) and SFP+ emerged. Gradually, we always see 1000BASE-LX SFP and 1000BASE-LH SFP on many websites. However, many people are puzzled about them….

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