Cisco GSR16/320-CSC Clock Scheduler Card 320Gbps 12000

• ISP backbone routing infrastructure
• Telecom carrier core networks
• Large-scale data center routing fabrics
• Enterprise WAN aggregation cores
• High-performance Internet exchange points (IXP)
• Metro Ethernet backbone deployments
• Cloud service provider network cores
• Government and defense communication networks
• High-availability routing cluster systems
• Network redundancy and spare inventory management

• 320Gbps High-Speed Fabric Scheduling Module
• Carrier-Class Clock Synchronization Accuracy
• Deterministic Packet Forwarding Performance
• Cisco 12000 Series Core Router Compatible
• Hot-Swappable Spare for Zero Downtime
• Low Latency Backbone Traffic Optimization
• High Availability Routing Architecture Support
• ISP Core Network Performance Stability Module
• Traffic Scheduling for Line Card Coordination
• Mission-Critical Backbone Network Reliability

• Brand: Cisco
• Product Model: GSR16/320-CSC
• Product Type: Clock Scheduler Card (CSC)
• Series Compatibility: Cisco 12000 Series Internet Routers
• Hardware Category: Core Router Fabric Module
• Function Type: Clock Synchronization & Traffic Scheduling
• Switching Capacity: Up to 320 Gbps
• Architecture Role: Switching Fabric Coordination Module
• System Role: Core Routing Backbone Component
• Processing Function: Deterministic Packet Scheduling
• Installation Type: Modular Slot-Based Card
• Serviceability: Field Replaceable Unit (FRU)
• Hot-Swappable: Yes
• Redundancy Support: System-Level High Availability
• Primary Function: Clock distribution and traffic scheduling across line cards
• Network Layer Position: Core / Backbone Layer
• Traffic Handling: High-speed packet scheduling across router fabric
• Latency Optimization: Supported (low-latency fabric coordination)

WHY CHOOSE THIS PRODUCT?

• Enables 320Gbps high-speed fabric coordination for backbone routing
• Ensures precise timing synchronization across Cisco 12000 chassis
• Supports uninterrupted carrier-grade packet forwarding performance
• Acts as a critical spare for reducing network downtime risk
• Enhances scalability of ISP and telecom core infrastructure
• Provides deterministic routing performance under heavy traffic loads
• Hot-swappable design improves maintenance efficiency and uptime
• Optimized for mission-critical service provider environments