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  • What is the influence of the transmitting power and receiving sensitivity on the optical module?
    What is the influence of the transmitting power and receiving sensitivity on the optical module?
    • May 08. 2021

    We need to pay attention to the two parameters of transmit optical power and receiving sensitivity when purchasing optical modules, because these two parameters are one of the key factors to ensure the normal communication of optical modules. Next, ETU-LINK will introduce to you what are the transmitted optical power and the receiving sensitivity? And how to test the optical power of the optical m...

  • 16G FC CWDM SFP+ series optical module introduction
    16G FC CWDM SFP+ series optical module introduction
    • May 06. 2021

    16G FC CWDM SFP+ series optical modules are mainly used in FC (Fibre Channel) networks. Fibre Channel technology (Fibre Channel) is a network storage switching technology that can provide long-distance and high-bandwidth. It can be used in storage, server and client nodes. Realize the transmission of large data files between. ETU-LINK will focus on introducing the 16G FC CWDM SFP+ series opti...

  • Type introduction of 10G SFP + DAC cable
    Type introduction of 10G SFP + DAC cable
    • April 30. 2021

    10G SFP+ direct attach cable is a common cable for data center overhead cabling, which is used to connect small access switches and servers. 10G SFP+ direct attach cable is a low cost solution instead of optical module and AOC active optical cable. It has the advantages of low power consumption and low cost. It is an ideal choice for the connection between server and switch to ...

  • Introduction of 10G BIDI SFP+ ZR Industrial Optical Module
    Introduction of 10G BIDI SFP+ ZR Industrial Optical Module
    • April 27. 2021

    With the rapid advancement of the 5G bearer network process, the demand for industrial-grade optical modules is increasing. The introduction of the 10G BiDi SFP+ ZR industrial module has enabled a new optical module solution for the construction of long-distance metropolitan area networks. Next ETU-LINK will briefly introduce the 10G BiDi SFP+ ZR industrial optical module. &nbs...

  • Guidelines for maintaining and cleaning fiber optic patch cords
    Guidelines for maintaining and cleaning fiber optic patch cords
    • April 24. 2021

    We all know that fiber optic patch cords are widely used equipment connection accessories in the field of optical communications. It can connect a variety of network equipment and devices with fiber interfaces, such as optical modules, adapter panels, distribution boxes, wavelength division multiplexers and solutions. Multiplexers, fiber optic transceivers, etc. Next, ETU-LINK will intro...

  • How does a switch realize 100G and 10G/25G/40G interconnection through optical modules
    How does a switch realize 100G and 10G/25G/40G interconnection through optical modules
    • April 22. 2021

    The QSFP28 package has become a mainstream 100G optical module with smaller size, power consumption and price advantages. In practical applications, how should we solve the interconnection requirements of 100G ports and 40G, 25G, and 10G ports? Below, ETU-LINK will introduce several common solutions to you.   QSFP28 port interconnects with QSFP+ port We need to change the switch port configur...

  • POE switch optical module solution
    POE switch optical module solution
    • April 20. 2021

    Now various industries are gradually inseparable from the existence of electricity, because every kind of electrical appliance needs electricity to operate. But once our phones, network video and wireless routers are out of power for no reason, where should we find a suitable power supply system? So the poe switch appears, a typical Ethernet power supply system, which is better suited to the ...

  • Challenges and Opportunities of 400G Optical Modules
    Challenges and Opportunities of 400G Optical Modules
    • April 16. 2021

    At present, the global network traffic is rising, and users need more bandwidth to meet the application requirements, which promotes the wide application of 400G Ethernet in large data centers. As the key hardware equipment of optical network interconnection in data center, 400G optical module also has a good development prospect. More and more network communication equipment manufacturers, c...

  • Market depth analysis of 100G optical module
    Market depth analysis of 100G optical module
    • April 14. 2021

    With the mature development of 100G technology and the advent of 100G products, the deployment of large enterprise network and data center is evolving towards 100G. At present, 100G optical modules on the market include CFP, CFP2, CFP4, QSFP28 and CPAK. The sizes of 100G optical modules in different packages are different. Among them, the 100G optical module in QSFP28 package has the smallest...

    A total of

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