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CRS-16-FC140/S

by Cisco
Product Line: Cisco Series
Product Type: fabric card
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Product Description

The CRS-16-FC140/S is a Cisco CRS Series 16 Slots Fabric Card / Single (140G) that features multiple redundant switch fabric cards (SFCs) and utilizes a cell-switched, buffered, three-stage Benes switch fabric architecture. It supports operational modes of 40G and 140G, enhancing flexibility and scalability. This card facilitates interconnections at 20G, 40G, and 140G for MSCs and FPs, ensuring seamless communication across the network.

FAQs for the CRS-16-FC140/S

  • Q: What architecture does the Cisco CRS Series Fabric Card use?
    A: It uses a cell-switched, buffered, three-stage Benes switch fabric architecture.
  • Q: Can the Cisco CRS Series 16 Slots Fabric Card / Single operate in both 40G and 140G modes?
    A: Yes, it can operate in both 40G and 140G modes.
  • Q: What is the purpose of using multiple redundant switch fabric cards (SFCs)?
    A: The purpose is to enhance system reliability and ensure uninterrupted data flow by providing redundancy.
  • Q: How does the Cisco CRS Series 16 Slots Fabric Card / Single facilitate connectivity between MSCs and FPs?
    A: It allows interconnection between 20G, 40G, and 140G MSCs and FPs, enabling versatile networking setups.
  • Q: What types of interconnection does the Cisco CRS Series 16 Slots Fabric Card / Single support?
    A: It supports interconnections between 20G, 40G, and 140G MSCs, as well as between 140G MSCs and FPs.
  • Q: In what mode does the Cisco CRS Series 16 Slots Fabric Card / Single operate to support 140G interconnections?
    A: It operates in 140G mode to support 140G interconnections.
  • Q: What flexibility does the Cisco CRS Series 16 Slots Fabric Card / Single offer in network configurations?
    A: It offers flexibility by allowing interconnections at different speeds (20G, 40G, and 140G), accommodating various network demands.
  • Q: How does operating in 40G mode benefit the Cisco CRS Series 16 Slots Fabric Card / Single?
    A: Operating in 40G mode allows for efficient data handling and connectivity between 40G MSCs, optimizing network performance.
  • Q: Is the Cisco CRS Series 16 Slots Fabric Card / Single designed for specific network architectures?
    A: Yes, it is designed for networks utilizing a three-stage Benes switch fabric architecture, ensuring compatibility and performance.
  • Q: How does the Cisco CRS Series 16 Slots Fabric Card / Single ensure network reliability?
    A: By using multiple redundant SFCs, it ensures network reliability by providing alternative data paths in case of component failure.

Product Review

The Cisco CRS-16-FC140/S supports multiple redundancy with its switch fabric cards (SFCs), enhancing system reliability and uptime. It utilizes a cell-switched, buffered, three-stage Benes switch fabric architecture, allowing efficient data flow and scalability across various interconnection speeds including 20G, 40G, and 140G. However, despite its flexibility in operating modes (40G and 140G), the initial cost and complexity of setup may be cons for some network environments.

Overview

The Cisco CRS-16-FC140/S is a critical component in the Cisco CRS Series, designed to provide high-capacity, high-performance switching capabilities. This fabric card is engineered to support the demands of large-scale network infrastructures, offering versatility through its ability to operate in both 40G and 140G modes. This flexibility allows for efficient scaling and adaptation to varying network requirements, ensuring that the system can handle both current and future demands. At the heart of the CRS-16-FC140/S lies its advanced switch fabric architecture. Utilizing a cell-switched, buffered, three-stage Benes switch fabric, this design is key to its high performance and reliability. This architecture facilitates efficient data routing and switching, optimizing bandwidth usage, and minimizing latency. The result is a network backbone that can support massive data volumes with minimal delay, essential for today's data-driven operations. Key hardware specifications include:
  • Multiple redundant switch fabric cards (SFCs), enhancing system reliability and uptime by ensuring continuous operation even in the event of a component failure.
  • Compatibility with Cisco CRS Series 16 Slots, making it a versatile choice for expanding or upgrading existing network infrastructures.
  • Ability to interconnect with 20G, 40G, and 140G Modular Services Cards (MSCs) and Forwarding Processors (FPs), offering unmatched flexibility in network design and scalability.
By supporting multiple modes of operation, the CRS-16-FC140/S can dynamically adjust to network demands. In 40G mode, it provides a solid foundation for mid-sized networks or segments within larger infrastructures, ensuring efficient data handling without over-provisioning. Switching to 140G mode, it unlocks the full potential of the network, catering to high-volume, high-speed data transfer needs essential for modern applications such as HD video streaming, large-scale cloud services, and extensive data center operations. Moreover, the CRS-16-FC140/S is designed to enable seamless interconnection between different capacity MSCs and FPs. Whether it's bridging 20G, 40G, or 140G components, this fabric card facilitates a cohesive and efficient network fabric. This capability is paramount in creating a scalable network that can grow and evolve with organizational needs, allowing for the integration of new technologies and services without extensive overhauls. In conclusion, the Cisco CRS-16-FC140/S stands out as a crucial element in the construction of high-performance, scalable network infrastructures. Its advanced switch fabric architecture, combined with the ability to operate in multiple modes and interconnect a wide range of network components, makes it a versatile solution for today's dynamic networking environments. Whether upgrading existing networks or building new ones, the CRS-16-FC140/S offers the performance, flexibility, and reliability needed to support the most demanding data and application requirements.

Specifications

Part Number CISCO CRS-16-FC140/S
Manufacturer Cisco
Description Cisco CRS Series 16-Slot Fabric Card, Single (140G)
Architecture Cell-switched, buffered, Benes three-stage switch fabric
Compatibility Mode 1 Supports operation in 40G mode
Compatibility Mode 2 Supports operation in 140G mode
Interconnection Capability 1 Enables linking with 20G components
Interconnection Capability 2 Enables linking with 40G components
Interconnection Capability 3 Permits connection to 140G MSCs
Interconnection Capability 4 Facilitates interfacing between 140G MSCs and FPs

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