Introduction: What is 25GBASE-SR Optical Module?
In today’s world, where the need for faster data transfer speeds has become essential, the 25GBASE-SR optical module has become a popular solution for high-speed Ethernet connectivity. The 25GBASE-SR is a hot-swappable, Small Form-Factor Pluggable 28 (SFP28) transceiver that provides data transfer speeds of up to 25 Gbps. It is widely used in data centers, server rooms, and other high-speed networking applications.
The 25GBASE-SR is designed to meet the IEEE 802.3by standard, which defines the specifications for Ethernet transmissions at speeds of 25 Gbps. The SFP28 transceiver supports multi-mode fiber (MMF) and operates over a distance of up to 100 meters. This makes it an ideal choice for high-speed networking in a data center or other enterprise applications.
Understanding the Performance of a 25GBASE-SR Optical Module
The performance of a 25GBASE-SR optical module depends on various factors, including the quality of the components used, the design of the module, and the transmission distance. The SFP28 transceiver is designed to operate over MMF, which has a core diameter of either 50 microns or 62.5 microns. The maximum distance that the 25GBASE-SR can transmit data over MMF is 100 meters, which is a significant improvement compared to the previous standard of 10 Gbps.
The 25GBASE-SR module provides a data transfer rate of 25 Gbps, which is five times faster than the previous standard of 10 Gbps. The 25GBASE-SR module also supports a variety of data rates, including 10 Gbps, 5 Gbps, 2.5 Gbps, and 1 Gbps. This flexibility allows the module to be used in a wide range of applications.
The 25GBASE-SR module is also designed to be hot-swappable, which means that it can be inserted or removed from a network device while the device is still running. This feature allows for easy maintenance and upgrades of network equipment without interrupting network services.
25GBASE-SR Introduction – A Closer Look at its Components & Applications
The 25GBASE-SR module consists of several components, including a transmitter, a receiver, and a control interface. The transmitter is responsible for converting electrical signals into optical signals that can be transmitted over MMF. The receiver receives the optical signals and converts them back into electrical signals that can be used by the network device. The control interface provides a way for the network device to communicate with the 25GBASE-SR module.
The 25GBASE-SR module is widely used in data centers and enterprise applications that require high-speed networking. It is an ideal choice for applications that require large amounts of data to be transferred quickly and reliably. The module is also used in high-performance computing (HPC) and cloud computing applications, where fast data transfer speeds are essential.
How Does the 25GBASE-SR Optical Module Work?
The 25GBASE-SR module uses optical signals to transmit data over MMF. The optical signals are generated by a laser diode in the transmitter and are received by a photodiode in the receiver. The optical signals are then converted back into electrical signals that can be used by the network device.
The 25GBASE-SR module uses a wavelength of 850 nm to transmit optical signals. This wavelength is in the near-infrared (NIR) part of the electromagnetic spectrum and is invisible. If you want to know more about the 25G optical module, please contact QSFPTEK via sales@qsfptek.com. We can provide high-quality and low-price optical modules. Welcome to get a quote!
