SFP (Small Form Factor Pluggable) is a compact, hot-swappable transceiver module that converts electrical signals into optical signals (and vice versa), enabling long-distance communication between devices. One of the main advantages of SFP modules is their hot-swappable nature, which allows them to be inserted or removed without powering down network devices.
Both QSFP28 and QSFP56 belong to the QSFP packaging family and use the same form factor. Therefore, they are compatible in terms of physical size and interface, meeting the requirements for small size, low power consumption, and hot-swappable operation.
YXFiber offers programming cards with various interfaces and speeds, including SQSFP56, QSFP112, QSFP-DD, and OSFP, to meet the needs of customers who purchase modules in bulk for use in various devices and then need to reprogram them.
1.QSFP-DD 400G transceiver YXFiber's YXF-QDD-400G-SR4 is a cost-effective, high-performance module optimized for data centers, supporting data rates of 4 × 53.125 G PAM4 optical interfaces and 8 × 26.5625G PAM4 electrical interfaces.
SFP+, SFP+, SFP28, QSFP+ and QSFP28 are all types of optical module packages. These hot-swappable SFP+ optical modules can be used to connect network switches and other network devices for data transmission. Read this article to learn more about YXFiber fiber optic communications.