What is qsfp-40g-sr-bd?
QSFP-40G-SR-BD is a type of transceiver module used in networking equipment. It stands for Quad Small Form-factor Pluggable 40 Gigabit Ethernet Short Reach Bidirectional. This module is designed to support bi-directional communication over multi-mode fiber optic cables at a data rate of 40 gigabits per second. It uses a wavelength division multiplexing (WDM) technology to transmit and receive signals over a single fiber strand, allowing for higher bandwidth and efficiency. The "SR" in the name indicates that it is designed for short reach applications, typically within a data center or campus environment.
QSFP-40G-SR-BD: Definition and Specifications
QSFP-40G-SR-BD stands for Quad Small Form-factor Pluggable 40 Gigabit Short Reach Bidirectional. It is a type of optical transceiver module used in high-speed data communication networks. The "40G" in the name refers to its maximum data transfer rate of 40 gigabits per second.
The "SR" in the name stands for short reach, indicating that this transceiver is designed for short-range communication links, typically within a data center or a campus network. It uses multi-mode fiber optic cables to transmit and receive data over distances of up to 150 meters.
The "BD" in the name stands for bidirectional, which means that this transceiver module uses a single fiber optic strand for both transmitting and receiving data. This bidirectional capability allows for cost-effective and efficient use of fiber optic infrastructure.
The QSFP-40G-SR-BD transceiver module is designed to comply with the QSFP MSA (Multi-Source Agreement) specifications, which ensure interoperability and compatibility with various networking equipment. It uses a standard LC duplex connector for fiber optic connections.
In terms of specifications, the QSFP-40G-SR-BD transceiver module operates at a wavelength of 850nm and supports a link length of up to 150 meters over OM4 multi-mode fiber. It also supports digital diagnostic monitoring functions, which provide real-time information about the transceiver's operating conditions and performance.
It is important to note that technology is constantly evolving, and there may be newer and more advanced transceiver modules available in the market. It is always recommended to consult the latest specifications and industry standards when selecting transceivers for specific networking requirements.
Applications and Compatibility of QSFP-40G-SR-BD Transceiver
QSFP-40G-SR-BD is a type of transceiver module used in high-speed data communication networks. It stands for Quad Small Form-factor Pluggable 40 Gigabit Short Reach Bidirectional. This transceiver module is designed to provide a cost-effective solution for short-range data transmission in data centers and other high-performance computing environments.
The QSFP-40G-SR-BD transceiver is compatible with multimode fiber optic cables and operates at a wavelength of 850nm. It supports a data transfer rate of up to 40 gigabits per second, making it suitable for high-bandwidth applications such as data center interconnects, server clustering, and storage area networks.
One of the key advantages of the QSFP-40G-SR-BD transceiver is its bidirectional capability. This means that it can transmit and receive data over a single fiber optic cable, reducing the number of cables required for connectivity and simplifying network infrastructure.
The QSFP-40G-SR-BD transceiver is also hot-pluggable, allowing for easy installation and replacement without disrupting network operations. It supports digital diagnostic monitoring, which provides real-time information about the transceiver's performance and health.
In terms of compatibility, the QSFP-40G-SR-BD transceiver is designed to work with networking equipment that supports QSFP interfaces. It is compatible with a wide range of switches, routers, and other network devices from various manufacturers.
In summary, the QSFP-40G-SR-BD transceiver is a cost-effective and high-performance solution for short-range data transmission in data centers and other high-performance computing environments. Its bidirectional capability, hot-pluggable design, and compatibility with QSFP interfaces make it a versatile choice for high-speed networking applications.