LCC/M-FC-FBR-20 Cisco CRS-1 Fabric Chassis Network Cable

Cisco LCC/M-FC-FBR-20 CRS-1 Fiber Network Cable 

The Cisco LCC/M-FC-FBR-20 is a premium-grade CRS-1 fabric chassis fiber optic cable designed by Cisco Systems, Inc. It is engineered to support mission-critical carrier routing environments, delivering stable, high-capacity data transmission between line card chassis and fabric components across large-scale network infrastructures.

Product Information

• Brand: Cisco
• Part Number: LCC/M-FC-FBR-20
• Drive Type: Fabric Chassis Network Cable

Product Characteristics

• 20-meter (65.62 ft) fiber optic cable for extended chassis connectivity
• Optimized for Cisco CRS-1 carrier routing architecture
• Designed for high-speed, loss-minimized optical data transfer
• Supports seamless communication between fabric and line card systems
• Built for enterprise and telecom-grade networking environments

Physical and Optical Attributes

• Fiber optic architecture engineered for high-bandwidth transmission
• 20-meter length suitable for chassis-to-chassis connectivity
• Optimized for low-latency communication in routing systems

Performance-Oriented Engineering

• Supports stable data flow in carrier-grade infrastructures
• Designed to handle continuous high-throughput network traffic

Compatibility and Supported Systems

• 16-slot Line Card Chassis systems
• 24-slot Fabric-Card Chassis configurations
• 4-slot Line Card Chassis deployments
• 8-slot Line Card Chassis network setups

Enterprise and Telecom Network Deployment

• Ideal for large-scale carrier routing infrastructures
• Supports backbone-level data center interconnections
• Ensures reliable fabric-to-line-card communication pathways

High-Demand Network Environments

• Designed for continuous operation in telecom networks
• Suitable for mission-critical routing and switching systems
• Maintains performance stability under heavy traffic loads

Optimized Data Transmission Efficiency

• Enhances throughput across CRS-1 architecture
• Reduces latency in inter-chassis communication
• Supports uninterrupted optical signal transfer

Durability and Operational Stability

• Built for long-term deployment in enterprise environments
• Ensures consistent performance in 24/7 network operations

Key Functional Benefits

• High-capacity fiber interconnect for carrier-grade systems
• Stable long-distance chassis connectivity solution
• Reliable performance for scalable Cisco CRS-1 deployments

Cisco LCC/M-FC-FBR-20 CRS-1 Chassis Network Cable 

The Cisco LCC/M-FC-FBR-20 CRS-1 Fabric Chassis Network Cable is a specialized high-performance interconnect component designed for carrier-grade routing systems, particularly within the Cisco Carrier Routing System (CRS-1) architecture. Engineered to support extremely high-speed fabric communication between chassis components, this network cable plays a critical role in enabling scalable, resilient, and low-latency data transport across modular routing infrastructures used by service providers, large-scale data centers, and telecom backbone networks.

Unlike conventional Ethernet or copper-based network cables, the Cisco LCC/M-FC-FBR-20 CRS-1 Fabric Chassis Network Cable is designed for internal chassis-level fabric connectivity, where precision timing, deterministic latency, and massive throughput capacity are essential. It is optimized for connecting line card chassis (LCC) and fabric card modules (FC) within the CRS-1 system, ensuring seamless data exchange across distributed switching fabrics.

High-Capacity Modular Routing Infrastructure

The Cisco CRS-1 platform represents a carrier-grade routing architecture designed for internet service providers and large-scale network operators. Within this system, the Cisco LCC/M-FC-FBR-20 CRS-1 Fabric Chassis Network Cable serves as a critical interconnect medium that links line card chassis modules with fabric card chassis components, enabling high-speed packet switching across distributed hardware elements.

The fabric architecture supported by the Cisco LCC/M-FC-FBR-20 CRS-1 Fabric Chassis Network Cable is designed to ensure non-blocking communication between multiple routing elements. This allows data packets to traverse the system with minimal latency, ensuring consistent performance even under heavy network loads typical of backbone-level traffic aggregation.

Fabric Plane Connectivity and Data Distribution Efficiency

The Cisco LCC/M-FC-FBR-20 CRS-1 Fabric Chassis Network Cable facilitates communication across multiple fabric planes within the CRS-1 system. These fabric planes operate in parallel, distributing traffic loads evenly across the routing infrastructure. This ensures that no single pathway becomes a bottleneck, enabling high availability and continuous service delivery in mission-critical environments.

The design of the fabric interconnect ensures deterministic performance, which is essential in carrier environments where predictable latency and packet delivery consistency are required for large-scale internet routing operations.

Precision Signal Integrity for Carrier-Grade Performance

The Cisco LCC/M-FC-FBR-20 CRS-1 Fabric Chassis Network Cable is engineered to maintain exceptional signal integrity across high-speed data transmission paths. Its construction ensures minimal signal degradation, enabling reliable communication between chassis components even at extremely high data rates.

This level of precision is critical in carrier environments where even minor signal inconsistencies can result in packet loss, jitter, or reduced network performance across backbone routing systems.

Low-Latency Fabric Communication Design

The cable architecture is optimized for ultra-low latency communication between CRS-1 system components. By minimizing propagation delays and maintaining consistent electrical characteristics, the Cisco LCC/M-FC-FBR-20 CRS-1 Fabric Chassis Network Cable ensures that routing decisions and packet forwarding operations occur with minimal delay.

Deterministic Timing in Distributed Routing Systems

In distributed routing environments, deterministic timing is essential for maintaining synchronization across multiple chassis modules. The Cisco LCC/M-FC-FBR-20 CRS-1 Fabric Chassis Network Cable supports this requirement by providing stable and predictable transmission behavior, ensuring that data packets arrive in a synchronized and orderly manner across the fabric system.

Multi-Chassis Expansion and System Growth

The Cisco LCC/M-FC-FBR-20 CRS-1 Fabric Chassis Network Cable is designed to support scalable CRS-1 deployments where additional line card or fabric chassis modules can be integrated into the system. This modular approach allows service providers to expand routing capacity without redesigning the entire network infrastructure.

As traffic demands increase across global networks, the ability to scale routing capacity dynamically becomes essential. This cable enables seamless expansion by maintaining consistent high-speed connectivity between newly added chassis components and existing infrastructure.

Load Distribution Across Fabric Architectures

The fabric interconnect system supported by the Cisco LCC/M-FC-FBR-20 CRS-1 Fabric Chassis Network Cable distributes network traffic evenly across multiple routing paths. This load balancing mechanism ensures that no single fabric channel becomes overwhelmed, maintaining system stability even during peak traffic conditions.

By distributing workloads efficiently, the CRS-1 architecture minimizes congestion and ensures optimal utilization of available routing resources across the entire system.

Core Backbone Network Infrastructure

The Cisco LCC/M-FC-FBR-20 CRS-1 Fabric Chassis Network Cable is widely deployed in core backbone networks operated by internet service providers and telecommunications companies. In these environments, the cable enables high-speed interconnectivity between routing modules that handle massive volumes of internet traffic.

Its role in backbone infrastructure ensures uninterrupted data flow across regional and global networks, supporting critical services such as internet connectivity, cloud services, and large-scale data exchange platforms.

Carrier-Grade Data Center Routing Systems

In carrier-grade data centers, the Cisco LCC/M-FC-FBR-20 CRS-1 Fabric Chassis Network Cable supports high-density routing architectures where multiple chassis units are interconnected to form a unified routing fabric. This enables efficient traffic management and high availability routing across distributed systems.

Non-Blocking Architecture and Throughput Optimization

The Cisco CRS-1 fabric system supported by the Cisco LCC/M-FC-FBR-20 CRS-1 Fabric Chassis Network Cable is designed as a non-blocking architecture, ensuring that all routing paths can operate at full capacity simultaneously. This eliminates congestion points and ensures consistent high-speed packet forwarding across the system.

Non-blocking design principles are essential for carrier networks where unpredictable traffic spikes can occur at any time, requiring the infrastructure to handle maximum load without performance degradation.

Packet Switching Efficiency in Distributed Systems

The cable enables efficient packet switching between chassis components by maintaining synchronized data transmission across the fabric system. This ensures that routing decisions are executed quickly and accurately, improving overall network performance and reducing latency across long-distance communication paths.

Compatibility with Cisco CRS-1 Modular Components

The Cisco LCC/M-FC-FBR-20 CRS-1 Fabric Chassis Network Cable is specifically designed for compatibility with Cisco CRS-1 modular routing systems. It integrates seamlessly with line card chassis and fabric card modules, ensuring reliable communication across all system components.

This interoperability ensures that network operators can maintain consistent performance standards across different hardware revisions and system configurations within the CRS-1 platform.

Chassis-Level Signal Coordination and Synchronization

The cable supports precise synchronization between chassis components, ensuring that data transmission across the fabric remains aligned and consistent. This synchronization is critical for maintaining routing accuracy and preventing data misalignment in high-speed environments.

High-Reliability Design for Mission-Critical Networks

The Cisco LCC/M-FC-FBR-20 CRS-1 Fabric Chassis Network Cable is engineered for long-term reliability in mission-critical environments where downtime is not acceptable. Its construction ensures stable performance under continuous high-load conditions typical of carrier backbone networks.

This reliability is essential for maintaining uninterrupted service delivery in global telecommunications infrastructure where system failures can impact millions of users.

Environmental Stability and Operational Resilience

The cable is designed to operate reliably within controlled data center environments, maintaining stable performance across varying operational conditions. Its durability ensures consistent connectivity between CRS-1 chassis components even during prolonged usage cycles.

High-Speed Data Plane Optimization

The Cisco LCC/M-FC-FBR-20 CRS-1 Fabric Chassis Network Cable supports optimized data plane performance by ensuring efficient communication between routing engines and fabric modules. This results in faster packet processing and improved overall system responsiveness.

The optimized fabric architecture enhances throughput efficiency, enabling service providers to deliver high-performance networking services at scale.

Traffic Engineering in Carrier Networks

In carrier environments, traffic engineering is essential for managing large-scale data flows. The Cisco LCC/M-FC-FBR-20 CRS-1 Fabric Chassis Network Cable contributes to this process by enabling efficient distribution of traffic across multiple routing paths within the CRS-1 system.

Scalable Fabric Evolution and System Expansion

The modular nature of the CRS-1 architecture supported by the Cisco LCC/M-FC-FBR-20 CRS-1 Fabric Chassis Network Cable allows for future expansion as network demands grow. This ensures long-term scalability and adaptability in evolving telecommunications environments.

As global data traffic continues to increase, carrier networks require flexible and scalable infrastructure capable of supporting next-generation services, and this fabric interconnect plays a central role in that evolution.

Next-Generation Routing Infrastructure Readiness

The Cisco LCC/M-FC-FBR-20 CRS-1 Fabric Chassis Network Cable ensures that existing CRS-1 deployments remain capable of supporting future advancements in routing technology, including higher throughput requirements and more complex distributed networking architectures.