What is the wavelength of cisco sfp-10g-lr?
The Cisco SFP-10G-LR is a type of Small Form-factor Pluggable (SFP) transceiver module used in networking equipment. It is designed for long-range optical communication and operates at a wavelength of 1310 nanometers (nm).
Optical Wavelength: 1310 nm
The Cisco SFP-10G-LR is a 10 Gigabit Ethernet transceiver module designed for long-range communication over single-mode fiber. The "LR" in the name stands for "long reach," indicating its capability to transmit data over long distances.
The optical wavelength of the Cisco SFP-10G-LR is 1310 nm. This means that it operates within the 1310 nanometer range of the electromagnetic spectrum. The 1310 nm wavelength is commonly used in fiber optic communication systems for long-haul transmission.
The choice of 1310 nm wavelength for long-range communication is based on several factors. One of the main reasons is the low fiber attenuation at this wavelength. Single-mode fibers have minimal signal loss at 1310 nm, allowing for efficient transmission over long distances.
Additionally, the 1310 nm wavelength is less affected by dispersion compared to other commonly used wavelengths, such as 1550 nm. Dispersion can cause distortion and signal degradation, so using a wavelength that is less susceptible to dispersion is advantageous for long-range communication.
It is important to note that technology and industry standards are constantly evolving. While the information provided here is accurate at the time of writing, it is always recommended to consult the latest specifications and documentation from Cisco or other reputable sources for the most up-to-date information on the Cisco SFP-10G-LR or any other networking equipment.
SFP-10G-LR Wavelength: 1310 nm
The wavelength of Cisco SFP-10G-LR is 1310 nm. This specific SFP (Small Form-factor Pluggable) transceiver module operates at a wavelength of 1310 nm, which falls within the range of long-wavelength (L) transmissions. The "LR" in the product name stands for "Long Reach," indicating that this SFP module is designed for long-distance fiber optic communication.
The 1310 nm wavelength is commonly used in the telecommunications industry for transmitting data over single-mode fiber optic cables. Single-mode fibers have a smaller core diameter, allowing for higher transmission speeds and longer distances. The SFP-10G-LR is capable of transmitting data at a rate of 10 Gbps (Gigabits per second) over a maximum distance of 10 kilometers (6.2 miles).
It is worth noting that the information provided here is accurate as of the time of writing. However, technological advancements and updates in networking equipment may lead to changes in the specifications of Cisco SFP-10G-LR or the availability of newer models with different characteristics. Therefore, it is always recommended to consult the official documentation or contact Cisco for the most up-to-date information on their products.
Cisco SFP-10G-LR Wavelength: 1310 nm
The Cisco SFP-10G-LR is a Small Form-Factor Pluggable (SFP) transceiver module designed for use in high-speed data communication applications. It is commonly used in networking equipment such as switches and routers to provide high-speed connectivity over fiber optic cables.
The wavelength of the Cisco SFP-10G-LR is 1310 nm. This means that it operates in the 1310 nanometer range of the electromagnetic spectrum. The 1310 nm wavelength is commonly used in long-distance fiber optic communication due to its low attenuation characteristics. It allows for transmission over longer distances without significant signal loss.
The Cisco SFP-10G-LR is designed to support 10 Gigabit Ethernet (10GbE) data rates over single-mode fiber optic cables. It has a maximum reach of up to 10 kilometers, making it suitable for long-distance communication applications. The module uses a standard LC duplex connector for easy installation and compatibility with other networking equipment.
It is worth noting that technology is constantly evolving, and new versions or variations of the Cisco SFP-10G-LR may be released in the future. These newer versions may have different specifications, including wavelength. Therefore, it is always recommended to refer to the latest product documentation or consult with Cisco or authorized resellers for the most up-to-date information.
SFP-10G-LR Optical Specifications: 1310 nm
The Cisco SFP-10G-LR is a common type of optical transceiver module used in networking applications. It is designed to provide 10 Gigabit Ethernet connectivity over single-mode fiber optic cables. The "LR" in its name stands for "long reach," indicating that it is capable of transmitting data over longer distances compared to other types of SFP modules.
The wavelength of the Cisco SFP-10G-LR is specified as 1310 nm. This means that the module operates at a wavelength of 1310 nanometers, which falls within the range of the near-infrared spectrum. The choice of this wavelength is based on several factors, including the characteristics of the fiber optic cable and the transmission distance requirements.
The 1310 nm wavelength is commonly used in long-haul and metropolitan area network (MAN) applications. It offers a good balance between transmission distance and signal quality. The 1310 nm wavelength is less susceptible to dispersion and attenuation in fiber optic cables, allowing for reliable data transmission over longer distances.
It is important to note that technology and standards are constantly evolving, and newer versions of the Cisco SFP-10G-LR or similar modules may have different specifications. Therefore, it is always recommended to refer to the official documentation or consult with the manufacturer for the latest information.
In conclusion, the Cisco SFP-10G-LR operates at a wavelength of 1310 nm, which is commonly used for long-distance data transmission over single-mode fiber optic cables. This wavelength provides a good balance between transmission distance and signal quality, making it suitable for various networking applications.
SFP-10G-LR Wavelength Range: 1260 nm to 1355 nm
The wavelength of the Cisco SFP-10G-LR module is within the range of 1260 nm to 1355 nm. This specific module operates on a single mode fiber, which means it is designed for long-range transmission. The wavelength range specified for this module is commonly used in the telecommunications industry for long-haul applications.
The Cisco SFP-10G-LR module is widely used in data centers and enterprise networks to provide high-speed connectivity over long distances. It offers a data rate of 10 Gbps and is compatible with various Cisco networking devices.
In terms of the latest point of view, it is important to note that technology is constantly evolving. While the SFP-10G-LR module has been a popular choice for many years, newer modules with higher data rates and different wavelength ranges are now available. For example, Cisco now offers modules that support 40 Gbps and 100 Gbps data rates.
Furthermore, with the advent of 5G technology and the increasing demand for higher bandwidth, there is a growing need for modules that can support even higher data rates and operate in different wavelength ranges. As a result, network equipment manufacturers are continuously developing and introducing new modules to meet these evolving requirements.
In conclusion, the Cisco SFP-10G-LR module operates within the wavelength range of 1260 nm to 1355 nm and is commonly used for long-range transmission in data centers and enterprise networks. However, it is important to consider the latest advancements in technology and explore newer module options that may better suit specific networking needs.