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  • What type of cable is QSFP-40G-SR-BD?

    The QSFP-40G-SR-BD transceiver is designed for use with a specific type of multimode fiber optic cable known as "BiDi" or "Bidirectional" fiber. The "BD" in the transceiver's name stands for Bidirectional.Here are some key characteristics of QSFP-40G-SR-BD:Data Rate: QSFP-40G-SR-BD supports a data rate of 40 gigabits per second (Gbps).Wavelengths: Bidirectional (B

  • What is the difference between Class B and Class C SFP?

    Class B and Class C SFP (Small Form-Factor Pluggable) refer to different types of transceiver modules used in networking equipment. The main differences between the two are as follows:1. Transmission Distance: Class B SFP modules typically support shorter transmission distances, usually up to 10 kilometers, while Class C SFP modules support longer transmission distances, up to 100 kilometers.2. Po

  • How many lanes are in QSFP28?

    A QSFP28 (Quad Small Form-Factor Pluggable 28) transceiver supports a total of four electrical lanes. Each lane can carry data at a rate of up to 25 gigabits per second (Gbps). The aggregate data rate of a QSFP28 module is thus 100 Gbps, combining the four lanes.The design of QSFP28 allows it to support high-speed data transmission, making it a common choice for applications such as 100 Gigabit Et

  • Is OM3 better than OM1?

    Yes, OM3 (Optical Multimode 3) is generally considered better than OM1 (Optical Multimode 1) when it comes to fiber optic cabling for high-speed data transmission. Here are some key differences between OM3 and OM1 multimode fibers:Bandwidth and Data Rates:OM3: OM3 fiber has a higher bandwidth compared to OM1, allowing it to support higher data rates over longer distances. It is designed to support

  • What is the throughput of QSFP-DD?

    The throughput of a QSFP-DD (Quad Small Form-Factor Pluggable Double Density) transceiver module depends on the specific variant and the data rates supported by that module. QSFP-DD is a form factor designed to support high-speed data transmission, and it is used for various applications, including 200 Gigabit Ethernet (200GbE) and 400 Gigabit Ethernet (400GbE).The most common data rates associate