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  • What is the difference between QSFP28 and QSFP56?

    QSFP28 and QSFP56 are both types of transceivers used for high-speed data transmission in networking and telecommunication systems. The main difference between the two lies in their data transmission capabilities.QSFP28 is a 4-channel transceiver that supports data rates of up to 28 gigabits per second (Gbps) per channel, allowing for a total data rate of up to 100 Gbps. It is commonly used for 10

  • What is the distance of QSFP 40G?

    Now that we know we have to choose the best 100G optics based on our actual demand, but how? How can we choose the right one? Here is a selection guide for you.For transmission distances between 5m and 100m, you can choose the QSFP28 SR4 optical transceiver module. It can transmit 70m using OM3 fibers or 100m using OM4 fibers.For transmission distances between 100m to 2km, QSFP 100G PSM4 or QSFP28

  • What is the maximum distance for QSFP28?

    The maximum distance for QSFP28 (Quad Small Form-factor Pluggable 28) transceivers can vary depending on the type of optical fiber and the specific module used. Generally, the maximum distance for QSFP28 transceivers can range from 100 meters to 10 kilometers, depending on factors such as the type of fiber, transmission speed, and module specifications. It is important to consult the specific

  • Difference between SFP and SFP+ for Beginners

    Many people are not clear about the difference between sfp and sfp+, so sometimes it brings unnecessary trouble. 10G module has gone through the development from 300Pin, XENPAK, X2, XFP, and finally realized the same size as SFP to transmit 10G signals, which is SFP+. SFP meets the demand of high density of optical modules by virtue of its miniaturization and low cost, and has replaced XFP to beco

  • What is the difference between SFP and QSFP ports?

    SFP and QSFP ports are both types of transceiver ports used in networking equipment, but they have different form factors and capabilities.SFP (Small Form-factor Pluggable) ports are smaller, modular ports that can support data rates of up to 10 Gbps. They are typically used in networking equipment such as switches, routers, and network interface cards to connect with fiber optic or copper cables.