Cisco 15216-FLD-4-52.5 Multiplexer Module
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Cisco 15216-FLD-4-52.5 Multiplexer Module 4-Channel Optical Refurbished

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Part Number#: 15216-FLD-4-52.5
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Short Description:
15216-FLD-4-52.5 Optical Networking Services (ONS) 15216 4-Channel Optical Add/Drop Multiplexer Module | Made by Cisco | Refurbished
Product Condition:
Warranty provided by ALLHDD.COM:
90 Days
Product Overview of the Cisco Multiplexer Module

In the world of telecommunications, the Cisco 15216-FLD-4-52.5 Multiplexer Module plays a crucial role, specifically designed for efficient 4-channel optical add/drop functions. the Cisco 15216-FLD-4-52.5 Optical Add/Drop Multiplexer Module stands out as a versatile and reliable solution. This module offers a range of features designed to enhance network management, scalability, and compatibility. In this comprehensive guide, we'll delve into the key features of the Cisco 15216-FLD-4-52.5 module, explore its various use cases, and discuss the benefits it brings to optical network operators.

Understanding the Basics of Optical Multiplexing

Before delving into the specifics of the Cisco 15216-FLD-4-52.5, it's essential to grasp the fundamentals of optical multiplexing. Multiplexing involves combining multiple signals onto a single communication channel to optimize bandwidth usage and enhance overall network efficiency. In the context of optical communication, multiplexing allows for the simultaneous transmission of multiple signals over a 4-Channel single optical fiber.

FeaturesFour-Channel Operation

The module supports the management of up to four separate wavelength channels simultaneously. This capability provides network operators with enhanced flexibility in configuring their optical networks.

High-Performance Optics

Equipped with high-quality optics, the Cisco 15216-FLD-4-52.5 module ensures efficient signal transmission and minimal signal loss. This feature contributes to the overall reliability and performance of optical networks.


Designed to scale with the evolving needs of optical networks, the module offers seamless expansion and upgrades as required. This scalability feature allows operators to adapt their networks to changing requirements without significant disruption.


The Cisco 15216-FLD-4-52.5 module is compatible with a wide range of Cisco optical networking devices. This compatibility ensures interoperability and ease of integration into existing network infrastructures, simplifying deployment and management processes.

Use Cases of the Cisco 15216-FLD-4-52.5 Module

The versatility of the Cisco 15216-FLD-4-52.5 module makes it suitable for various applications within optical communication networks. Some common use cases include:

Dense Wavelength Division Multiplexing (DWDM) Networks

In DWDM networks, the module enables efficient management of wavelength channels, allowing operators to add or drop specific wavelengths as needed. This capability enhances the flexibility and control of DWDM networks, facilitating optimized performance.

Metro and Long-Haul Networks

Whether deployed in metro or long-haul optical networks, the Cisco 15216-FLD-4-52.5 module offers flexibility and reliability. Its ability to support diverse deployment environments makes it a versatile solution for network operators seeking efficient optical management capabilities.

Network Expansion and Upgrades

The module facilitates network expansion and upgrades by providing a scalable solution for managing additional wavelength channels. This feature empowers operators to adapt their networks to growing demands without compromising performance or reliability.

Benefits of Using the Cisco 15216-FLD-4-52.5 Module

Incorporating the Cisco 15216-FLD-4-52.5 module into optical networks offers several significant benefits:

Enhanced Flexibility

Operators can customize network configurations and adapt to changing traffic demands with ease, thanks to the module's flexible add/drop capabilities. This flexibility enables operators to optimize network resources and efficiently accommodate evolving requirements.

Improved Network Efficiency

By efficiently managing wavelength channels, the Cisco 15216-FLD-4-52.5 module helps optimize network performance and minimize congestion. This optimization enhances overall network efficiency, ensuring smooth operation and reliable service delivery.


Investing in Cisco's reliable and scalable optical networking solutions, such as the 15216-FLD-4-52.5 module, can lead to long-term cost savings. By minimizing downtime, maximizing network performance, and optimizing resource utilization, the module helps operators achieve greater efficiency and profitability over time.

General Information about the Cisco 15216-FLD-4-52.5
  • Manufacturer: Cisco
  • Model Number or SKU# 15216-FLD-4-52.5
  • Product Type: Multiplexer Module
Technical Details
  • Application/Usage Data Networking
  • Application/Usage Multiplexing
  • Compatibility: Cisco ONS 15216 4-Channel Optical Add/Drop Multiplexers

In summary, the Cisco 15216-FLD-4-52.5 Multiplexer Module is a versatile and high-performance component that plays a key role in enabling efficient add/drop multiplexing in optical network systems. With its advanced features, flexible configuration options, and seamless integration capabilities, this module offers significant benefits in terms of network flexibility, resource utilization, and operational efficiency. Whether deployed in metro networks, long-haul systems, or data center interconnects, the Cisco 15216-FLD-4-52.5 Multiplexer Module is poised to enhance the performance and scalability of optical communication infrastructures, meeting the evolving demands of modern telecommunications environments.

Product Condition:
Warranty provided by ALLHDD.COM:
90 Days

About Refurbished Products

Refurbished products are typically refurbished by an Original Manufacturer or an affiliate of the manufacturer or 3rd party facility. This product may have minor blemishes due to normal product usage and doesn't necessarily come with documentation and software unless indicated, but has been well tested and generally has never had any defects.

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