What is the spec of 10g sr?
10G SR (Short Reach) Optical Transceiver Specifications
The 10G SR (Short Reach) optical transceiver is a widely used module in data centers and enterprise networks. It provides high-speed connectivity over short distances, typically up to 300 meters. The specifications of the 10G SR transceiver ensure reliable and efficient data transmission.
The 10G SR transceiver is designed to operate with multimode fiber, typically OM3 or OM4, which allows for cost-effective and high-bandwidth connectivity within a limited range. It uses a standard LC duplex connector for easy installation and compatibility with various network equipment.
The transceiver supports a data rate of 10 Gbps, enabling fast and efficient data transfer. It utilizes a vertical cavity surface emitting laser (VCSEL) as the light source, which offers excellent performance and reliability. The VCSEL operates at a wavelength of 850 nm, allowing for the transmission of data over short distances.
The 10G SR transceiver also incorporates advanced features such as digital diagnostics monitoring (DDM), which provides real-time monitoring of various parameters like temperature, voltage, and optical power. This helps in proactive maintenance and troubleshooting of the network.
Moreover, the 10G SR transceiver is compliant with industry standards such as the Small Form-Factor Pluggable (SFP+) MSA and IEEE 802.3ae, ensuring interoperability with a wide range of networking equipment.
In recent years, there has been a shift towards higher data rates and longer reach optical transceivers such as 40G and 100G modules. However, the 10G SR transceiver remains relevant and widely deployed in many networks due to its cost-effectiveness and suitability for short reach applications.
Overall, the 10G SR transceiver provides a reliable and efficient solution for high-speed connectivity over short distances, making it a popular choice in data centers and enterprise networks.
Data Rate and Transmission Distance of 10G SR
The 10G SR (Short Reach) is a type of optical transceiver module commonly used in data center networks to support 10 Gigabit Ethernet (10GbE) transmission over short distances. The "SR" in 10G SR stands for "Short Reach," indicating that it is designed for short-range applications.
The 10G SR module operates at a data rate of 10 Gbps (Gigabits per second) and uses multimode fiber (MMF) as the transmission medium. It employs a vertical-cavity surface-emitting laser (VCSEL) as the light source, which emits a short-wavelength light typically around 850 nm.
The transmission distance of 10G SR is typically up to 300 meters over OM3 MMF and up to 400 meters over OM4 MMF. OM3 and OM4 are types of multimode fiber with different specifications, where OM4 provides better performance in terms of bandwidth and attenuation.
It is important to note that the specification of 10G SR is not static and may evolve over time. The latest point of view includes advancements in technology and the introduction of new standards. For instance, the emergence of OM5 (Wideband Multimode Fiber) allows for even higher data rates and longer transmission distances for 10G SR modules.
In conclusion, the spec of 10G SR includes a data rate of 10 Gbps and a transmission distance of up to 300 meters over OM3 MMF and up to 400 meters over OM4 MMF. However, with the introduction of newer fiber types like OM5, the capabilities of 10G SR modules can be further enhanced to support higher data rates and longer distances.
Power Consumption and Connector Type of 10G SR
The specification of 10G SR refers to the technical details and requirements of a 10 Gigabit Ethernet Short Reach (SR) optical transceiver module.
The 10G SR module operates over multi-mode fiber (MMF) optic cables and is designed to provide high-speed data transmission over short distances, typically up to 300 meters. It uses a wavelength of 850nm and supports the 10 Gigabit Ethernet standard.
In terms of power consumption, the 10G SR module typically consumes around 1.5 watts of power. This low power consumption is advantageous for data center environments where power efficiency is crucial. However, it's important to note that power consumption can vary slightly depending on the specific manufacturer and model of the module.
In terms of connector type, the 10G SR module commonly uses the LC (Lucent Connector) connector. The LC connector is a small form-factor fiber optic connector that offers high performance and reliability. It is widely used in data centers and enterprise networks due to its compact size, ease of use, and compatibility with various fiber optic cables.
It's worth mentioning that the above specifications are based on the current industry standards and practices. However, it's always important to refer to the specific datasheet or product documentation provided by the manufacturer for the most accurate and up-to-date information on the power consumption and connector type of a 10G SR module.
Compatibility and Standards for 10G SR Transceivers
The 10G SR (Short Reach) transceiver is a widely used optical module that operates at a data rate of 10Gbps over multimode fiber (MMF) cables. It is commonly used in data centers and enterprise networks to support high-speed data transmission over short distances.
The specifications of a 10G SR transceiver are defined by various industry standards and compatibility requirements. These include the IEEE 802.3ae standard for 10 Gigabit Ethernet, which specifies the physical layer requirements for 10Gbps transmission. The 10G SR transceiver is compliant with this standard and is designed to operate at a wavelength of 850nm.
The 10G SR transceiver is typically used for connections up to a distance of 300 meters over OM3 multimode fiber, and up to 400 meters over OM4 multimode fiber. It uses a duplex LC connector for fiber optic connectivity.
In terms of form factor, the 10G SR transceiver is available in different form factors such as XFP, SFP+, and QSFP+. These form factors ensure compatibility with different network equipment and allow for easy integration into existing networks.
It is important to note that as technology advances, newer versions and variants of the 10G SR transceiver may be introduced. These newer versions may offer improved performance, increased distance capabilities, or enhanced power efficiency. It is always recommended to consult the latest specifications and compatibility guidelines provided by the transceiver manufacturer to ensure compatibility with specific network equipment and requirements.