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by Cisco
Product Line: Cisco ONS 15454 Series
Product Type: Data Muxponder
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Product Description

The 15454-MR-L1-54.1 is a CISCO multi-rate transponder module designed to support 4 channels at a speed of 2.5 Gbps. It operates within a wavelength range of 1554.13 to 1556.55 nm, ensuring compatibility with various optical networking standards. This module facilitates efficient data transmission across fiber optic cables, optimizing network performance.

FAQs for the 15454-MR-L1-54.1

  • What is the speed of the 2.5 Gbps networking hardware?
    The networking hardware operates at a speed of 2.5 Gbps.
  • How many channels does this device support?
    It supports 4 channels.
  • At what wavelength range does the device operate?
    The device operates within the wavelength range of 1554.13 to 1556.55 nm.
  • Can the networking hardware handle multiple rates?
    Yes, the hardware is capable of handling multiple rates.
  • What is the maximum data rate supported by the 2.5 Gbps hardware?
    The maximum data rate supported is 2.5 Gbps.
  • Is the device suitable for applications requiring a specific wavelength?
    Yes, it is suitable for applications requiring wavelengths between 1554.13 and 1556.55 nm.
  • How does the multi-rate functionality benefit users?
    The multi-rate functionality allows the device to support various data rates, enhancing its flexibility for different network requirements.
  • What kind of applications can benefit from the 4-channel support?
    Applications that require high bandwidth and multiple data streams can benefit from the 4-channel support.
  • Are there any specific industries or sectors where this networking hardware is particularly beneficial?
    Industries such as telecommunications, data centers, and broadcasting can benefit from this hardware's capabilities.
  • What are the key advantages of using hardware with a wavelength range of 1554.13 to 1556.55 nm?
    The specified wavelength range is optimal for long-distance fiber optic communication, offering low loss and high performance.

Product Review

The CISCO 15454-MR-L1-54.1 offers a multi-rate interface with a maximum speed of 2.5 Gbps, catering well to medium-bandwidth requirements. It supports four channels within a wavelength range of 1554.13 to 1556.55 nm, which is adequate for specific but limited wavelength division multiplexing applications. However, the device's limited number of channels and specific wavelength range may restrict its use in more diverse or larger scale network environments.


The CISCO 15454-MR-L1-54.1 is a precision-engineered networking module designed to meet the high-speed demands of modern telecommunications networks. This device stands out for its multi-rate capabilities, supporting various data transmission speeds, which makes it a versatile component in any network infrastructure. It operates efficiently across four channels, providing a reliable means to manage and distribute data. Central to its performance is the ability to support a speed of 2.5 Gbps, which ensures high-capacity data flows are handled smoothly, minimizing bottlenecks and enhancing overall network efficiency. This speed is crucial for applications requiring fast data transfer rates, including high-definition video streaming, large-scale database access, and real-time communication services. The CISCO 15454-MR-L1-54.1 is designed to operate over a specific range of wavelengths, from 1554.13 to 1556.55 nm. This wavelength range is significant for several reasons. Firstly, it falls within the C-band, the most widely used spectrum in fiber-optic communications, known for its low attenuation and dispersion characteristics. This means the module can transmit data over long distances without significant loss of signal quality. Secondly, operating within this narrow wavelength range allows for dense wavelength division multiplexing (DWDM), where multiple signals can be transmitted simultaneously over the same fiber, vastly increasing the fiber's capacity. Key hardware specifications of the CISCO 15454-MR-L1-54.1 include: - <>Rate: Multi-Rate, adaptable to various data transmission needs. - <>Number of Channels: 4, allowing for multiple data streams. - <>Speed: 2.5 Gbps, facilitating high-capacity data transfers. The hardware's design is focused on not just meeting current network demands but also on providing scalability for future growth. Its multi-rate functionality allows network operators to adjust data transmission speeds according to evolving requirements, ensuring the longevity and relevance of the network infrastructure. Moreover, the module's compatibility with a range of wavelengths enhances its flexibility, allowing it to be seamlessly integrated into diverse network setups. This compatibility is crucial for network operators looking to expand their infrastructure without being constrained by hardware limitations. In summary, the CISCO 15454-MR-L1-54.1 is a high-performance networking module that offers both flexibility and power for handling high-speed data transmissions. Its ability to operate across multiple channels at a speed of 2.5 Gbps, coupled with its specific wavelength range, makes it an essential component for any modern network. Whether it’s for telecommunications, enterprise networks, or service providers, this hardware delivers on the promise of efficient, reliable, and scalable data transmission capabilities.


Item Code CISCO 15454-MR-L1-54.1
Capacity Variable Speed
Channel Count Four
Transmission Rate 2.5 Gigabits per second
Spectral Range 1554.13 nm to 1556.55 nm

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