DP83848KSQ/NOPB

The DP83848KSQ/NOPB is a single-port transceiver designed for Physical Layer Enterprise and Industrial Ethernet applications. It is a low-power, full-featured, small-footprint transceiver that meets or exceeds the requirements of IEEE Standard 802.3u, IEEE Standard 802.3ab, and IEEE Standard 802.3ab-2004. It is designed to operate over a -40° C to 85° C temperature range and is capable of providing up to 1.25Gbps of data rate and up to 4.25kV of electrostatic discharge (ESD) protection.

Application Field of DP83848KSQ/NOPB Transceiver

The DP83848KSQ/NOPB transceiver is used primarily in Industrial Ethernet solutions, including port-level transceivers, layer-2 switching, bridge-level transceivers, and more. It has been designed to provide up to 1.25Gbps of data rate, and its low power consumption, small size, and ESD protection capabilities make it a great choice for industrial control, instrumentation, and automation applications. In addition, this transceiver is highly compatible with IEEE 802.3u and has been designed to meet or exceed the requirements of IEEE 802.3, IEEE 802.3ab-2004, and IEEE 802.3ab-2004. As a result, it is an excellent choice for industrial Ethernet solutions.

Working Principle of DP83848KSQ/NOPB Transceiver

The DP83848KSQ/NOPB transceiver works by transceiving physical layer Ethernet signals (Ethernet frames) between two media segments. It is primarily composed of 6 major components: a SerDes transceiver, a channel equalizer, a fiber optic transceiver, a line driver, a filter, and an electrical-electronic connector.

The SerDes transceiver is responsible for the physical layer of the connection and provides the speed and clock of the connection. The channel equalizer ensures that the signal is free from noise and distortion and allows the media segment to maintain a constant link status. The fiber optic transceiver is responsible for sending and receiving optical signals on the physical media. The line driver is responsible for controlling the logic levels of the signal, while the filter removes noise from the signal. And the electrical-electronic connector is responsible for connecting the two media segments.

The DP83848KSQ/NOPB transceiver also supports various power save modes, which enable the device to consume significantly less power in certain data transfer scenarios without compromising the performance of the transmission. This enables features such as energy conservation, which are essential for many industrial Ethernet applications.

Conclusion

In conclusion, the DP83848KSQ/NOPB transceiver is an ideal solution for industrial Ethernet solutions. It supports up to 1.25Gbps of data rate, low power consumption, small size, and ESD protection capabilities. In addition, it is highly compatible with IEEE 802.3u and meets the requirements of IEEE 802.3, IEEE 802.3ab-2004, and IEEE 802.3ab-2004. As a result, it is an excellent choice for industrial Ethernet solutions.