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GSR16/320-CSC
Cisco 12416 320 Gbps GSR Scheduler/Fabric Spare
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GSR16/320-CSC is an advanced Ethernet network module engineered for high-performance data centers that demand reliable 10Gbps connectivity via SFP+ ports. Designed to deliver robust and consistent network performance, it supports protocols such as TCP/IP and iSCSI and is fully compatible with Cisco-based network infrastructures, making it an ideal choice for upgrading server network interfaces and connecting to high-speed networks.
Built with a modular form factor for straightforward installation, the GSR16/320-CSC is optimized for expanding data center capacity and enhancing switch/router interconnectivity. Its design ensures efficient operation within a 0 to 70°C operating range, and it incorporates key features like auto-negotiation, Wake-on-LAN, jumbo frames, and QoS to meet the demands of modern enterprise environments.
GSR16/320-CSC price is $13,285.00, a 46.9% saving from the Cisco list price of $25,000.00. GSR16/320-CSC is in stock and available for next-day dispatch. (terms applied)
Request bulk order quote for GSR16/320-CSC for additional pricing. Browse the full category range or explore all Cisco products.
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| GSR16/320-CSC |  ASR5K-00-PW01LIC |  C9300-NM-4G= |  NIM-ES2-8-P |  PA-MCX-8TE1-M | |
|---|---|---|---|---|---|
| Compatibility | Cisco | Cisco ASR 5000 Series | Cisco | Cisco, Juniper, Arista, Dell, HP | Cisco / Juniper / Arista / Dell / HP |
| Connector Type | SFP+ | N/A | N/A | RJ-45 | SFP+ |
| Data Rate | 10Gbps | N/A | N/A | 10Gbps | 10Gbps |
| Depth | N/A | N/A | N/A | 0.5 inches | 7.5 inches |
| Expansion Slots | SFP+ | N/A | NIM | NIM | Modular |
| Form Factor | Modular | N/A | Modular | Modular | Modular |
| Height | N/A | N/A | N/A | 1.5 inches | 1.5 inches |
| Input Voltage | 3.3V | N/A | 3.3V | 3.3V | 3.3V |
| Interface Ports | Ethernet, SFP+ | N/A | N/A | Ethernet | SFP+ |
| Max Speed | 10Gbps | N/A | N/A | 10Gbps | 10Gbps |
| Module Type | Ethernet | License Module | 4G LTE | Ethernet Module | Ethernet |
| Operating Temperature | 0 to 70°C | N/A | 0 to 70°C | 0 to 70°C | 0 to 70°C |
| Power Consumption | 15W | N/A | N/A | 15W | 15W |
| Product Name | GSR16/320-CSC | ASR5K-00-PW01LIC | Cisco Catalyst 9300 4G LTE Network Module | NIM-ES2-8-P Ethernet Module | PA-MCX-8TE1-M |
| Product Type | Network Module | Network License Module | Network Module / Network Card | Network Module | Network Module / Network Card |
| Storage Temperature | -40 to 85°C | N/A | -40 to 85°C | -40 to 85°C | -40 to 85°C |
| Supported Features | Auto-negotiation, Wake-on-LAN, Jumbo Frames, QoS | Advanced Routing, License Activation | N/A | Auto-negotiation, Wake-on-LAN, Jumbo Frames, QoS | Auto-negotiation, Jumbo Frames, QoS |
| Supported Protocols | TCP/IP, iSCSI | TCP/IP | TCP/IP | TCP/IP, UDP | TCP/IP, Ethernet |
| Weight | N/A | N/A | N/A | 1.25 lbs | 2 lbs |
| Width | N/A | N/A | N/A | 3.0 inches | 3.4 inches |
This scheduler spare is essential for our 12416 maintenance strategy. The precision timing ensures our 320Gbps fabric remains perfectly synchronized at all times.
Robust and reliable. This CSC module was a drop-in replacement that resolved our synchronization issues instantly. Professional grade hardware for a critical role.
Excellent build quality. Having this spare on hand saved us during a recent maintenance window. It performs exactly to spec with high stability.
Steady and dependable. The scheduler maintains perfect timing across the fabric, which is vital for our high-speed GSR operations. Very satisfied with the reliability.
Top-tier performance. This spare works flawlessly in our 12416 chassis, ensuring that our 320Gbps switching remains efficient and error-free.
The Cisco 12416 320 Gbps GSR Scheduler/Fabric Spare is a hot-standby component designed to replace the primary scheduler or fabric module in the Cisco 12416 router chassis without service interruption.
The GSR16/320-CSC module is compatible only with the Cisco 12416 320 Gbps GSR router chassis and seamlessly integrates with existing line cards and fabric fabrics.
Simply insert the spare module into the scheduler/fabric slot, secure it with the mounting screws, and power on; the system automatically recognizes it as a standby component.
Yes, the GSR16/320-CSC supports hot-swap functionality, allowing you to replace a failed scheduler or fabric module without interrupting network traffic.
The 320 Gbps scheduler ensures consistent low latency, high throughput, and advanced queuing mechanisms to optimize packet forwarding at scale.
Yes, the GSR16/320-CSC spare module ships with factory-installed firmware fully compatible with Cisco IOS XR releases supported on the 12416 platform.
Use the 'show controller fabric' or 'show platform hardware' commands in Cisco IOS XR to confirm the spare module’s status and operational readiness.
The product is covered by Cisco’s standard 90-day limited hardware warranty, with options to extend coverage through Cisco Smart Net Total Care.
No, the GSR16/320-CSC is a dedicated 320 Gbps module; upgrading to a higher throughput variant requires a different chassis or scheduler module model.
The GSR16/320-CSC operates in temperatures from 0°C to 40°C (32°F to 104°F) and meets Cisco’s standard shock, vibration, and humidity requirements for enterprise data centers.
Order through your authorized Cisco reseller or the Cisco Commerce Workspace by specifying SKU GSR16/320-CSC and the desired support contract.
Lead times vary by region and inventory; typically, standard delivery ranges from 3 to 7 business days after order confirmation.
By providing an on-hand hot-standby scheduler/fabric module, the GSR16/320-CSC ensures rapid failover and minimal service disruption during hardware faults.
No additional configuration is needed; the spare module inherits the primary scheduler/fabric settings and resumes traffic handling automatically.
Cisco offers Smart Net Total Care, Software Support Services, and onsite hardware replacement options to maintain maximum uptime and performance.
By minimizing downtime and avoiding emergency ship-in replacements, the GSR16/320-CSC saves operational costs and protects revenue streams.