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  • What is the difference between 1g and 10G Ethernet?

    1G Ethernet and 10G Ethernet refer to different generations of Ethernet technology, with the numbers indicating the data transfer rate in gigabits per second (Gbps). Here are the key differences between 1G and 10G Ethernet: Data Transfer Rate:1G Ethernet: Also known as Gigabit Ethernet, it supports a data transfer rate of 1 gigabit per second (Gbps).10G Ethernet: Also known as 10-Gigabit Ethe

  • What does QSFP port mean?

    A QSFP (Quad Small Form-Factor Pluggable) port is a type of high-density, hot-pluggable interface used for connecting networking equipment in data centers, telecommunications, and high-performance computing environments. The QSFP port accommodates QSFP transceiver modules, which support high-speed data transmission. The "Quad" in QSFP refers to the four independent electrical lanes, each

  • Is SFP faster than RJ45?

    The comparison between SFP (Small Form-Factor Pluggable) and RJ45 (Registered Jack 45) typically refers to the physical interfaces used for networking connections, particularly in the context of fiber optics (SFP) versus copper (RJ45) media. Both SFP and RJ45 interfaces support various data rates, and the choice between them depends on the specific requirements of the network.Here are some key con

  • What is the wavelength of Cisco SFP 10g LR?

    The Cisco SFP-10G-LR (Small Form-Factor Pluggable 10 Gigabit Ethernet Long-Range) transceiver operates over single-mode fiber and typically uses a wavelength of 1310nm. This transceiver is designed for long-range connections in 10 Gigabit Ethernet networks.Key specifications of the Cisco SFP-10G-LR transceiver include:Data Rate: 10 gigabits per second (Gbps)Wavelength: 1310nmFiber Type: Single-mod

  • What is the difference between CFP and QSFP28?

    CFP (C Form-Factor Pluggable) and QSFP28 (Quad Small Form-Factor Pluggable 28) are both types of optical transceiver form factors, but they differ in terms of their physical size, data rates, and applications. Here are the key differences between CFP and QSFP28:Form Factor:CFP: CFP has a larger form factor compared to QSFP28. It was designed to support a wide range of data rates and applications,