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- In Stock: 2
- Manufacturer: Cisco
- Model or Part: GSR16/80-CSC
- Condition: Refurbished
- Weight: 19.00lb
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Item Condition
New - Sealed or Open Box ConditionExcellent - Almost-New, Missing Original Packaging
Refurbished - Seller Refurbished, Good Condition, Previously Used Item
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Overview
The Cisco GSR16/80-CSC is a high-performance 80 Gbps scheduler and fabric switch designed for data center and carrier networks that demand low latency, high throughput, and robust traffic management. Built on Cisco's proven architecture, this unit delivers precise packet scheduling, advanced quality of service (QoS) controls, and seamless integration with existing Cisco infrastructure.
Key Features
- 80 Gbps line rate with 12016 ports for dense connectivity
- Hardware-based packet scheduler that guarantees sub-microsecond latency
- Full support for IEEE 802.1Q, MPLS, and VXLAN tunneling
- Integrated QoS engine with traffic shaping, policing, and priority queues
- Redundant power supplies and fan trays for high availability
- Scalable software stack that allows firmware upgrades without downtime
- Comprehensive management via Cisco DNA Center or SNMP interfaces
Technical Specifications
- Model: GSR16/80-CSC
- Manufacturer: Cisco
- Maximum throughput: 80 Gbps per port
- Number of ports: 12016
- Port type: 10GBASE-T, 40GBASE-SFP+, and 100GBASE-SR4
- Latency: < 200 ns for packet forwarding
- Power consumption: 1.2 kW (typical)
- Dimensions: 44.5 cm x 24.7 cm x 8.6 cm (H x W x D)
- Weight: 9 kg
- Operating temperature: 0 to 40 degrees Celsius
- Fan count: 2 redundant fans with hot-swap capability
- Cooling: 120 CFM airflow per fan
Applications
This scheduler/fabric is ideal for core routing in large enterprise campuses, service provider edge platforms, and high-density data centers. Its low latency and advanced QoS make it suitable for real-time applications such as voice over IP, video conferencing, and financial trading systems. The modular design allows operators to scale bandwidth on demand while maintaining consistent performance across the network fabric.