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With the rise of AI training, 4K/8K streaming, and cloud services, 100G switches have become critical for data centers and enterprise networks. Compared to legacy 10G/40G switches, 100G technology offers higher port density, lower latency, and energy efficiency, addressing bottlenecks in massive data processing. The C-LIGHT CLS6862-54XC is designed to meet these demands with next-gen performance.
Technical Breakdown of CLS6862-54XC
●High Capacity & Port Density
-1.92Tbps Non-Blocking: 48×10G SFP+, 2×40G QSFP, and 4×100G QSFP28 ports to connect hundreds of servers/storage nodes.
-Flexible Topology: Split 100G ports into 4×25G or 2×50G via breakout cables for legacy device compatibility.
●Energy Efficiency & Thermal Design
-88W Ultra-Low Power: Advanced ASIC and Dynamic Power Management (DPM) reduce consumption by 30%.
-Smart Cooling: Operates from -10°C to 55°C with multi-directional airflow for dense racks.
●Network Virtualization
-Supports VXLAN/EVPN for multi-tenant isolation and cross-DC traffic.
-Integrates OpenFlow 1.3 for SDN controllers (e.g., ONOS) to simplify operations.
Applications
●Hyperscale Data Centers
Spine node in Leaf-Spine architecture, delivering 25.6Tbps for distributed AI training (e.g., 1000+ GPU clusters).
●Financial HFT Systems
Direct 100G connections for sub-1μs latency, critical for nanosecond trading.
●4K/8K Video Production
Lossless SMPTE ST 2110 video streaming to prevent frame drops.
●Enterprise Hybrid Cloud
Extend VXLAN to AWS/Azure for seamless workload migration.
Performance vs. Legacy Switches
| Metric | 40G Switch | CLS6862-54XC |
| Switching Capacity | 640Gbps | 1.92Tbps (3X) |
| Port Density | 32×40G | 48×10G + 4×100G |
| Power Efficiency | 1.5W/Gbps | 0.46W/Gbps |
| Temperature Range | 0°C~45°C | -10°C~55°C |
Deployment & Optimization
●Hardware Setup:
Use QSFP28-LR4 modules (10km) for 100G ports.
Deploy DAC/AOC cables for 10G ports to save costs.
●Software Tuning:
Enable ECMP load balancing to avoid congestion.
Monitor traffic via sFlow/IPFIX for anomaly detection.
If you are interested in the industrial PoE media converter, please contact us：sales@c-light.com
100G Switch CLS6862 FAQ
Q1: What is the CLS6862 100G switch?
A: The C-LIGHT CLS6862 100G Switch is a high-performance Layer 3 Ethernet switch designed for AI data centers, cloud computing, enterprise core networks, and high-performance computing environments. It delivers up to 1.92Tbps switching capacity with high-density 10G and 100G interfaces for bandwidth-intensive applications.
Key features include:
1.92Tbps switching capacity
48×10G SFP+ access ports
2×40G QSFP+ ports
4×100G QSFP28 uplink ports
Layer 2 and Layer 3 switching
Low-latency wire-speed forwarding
It is an ideal solution for hyperscale data centers, enterprise campuses, cloud infrastructure, and AI networking.
Q2: How does the CLS6862 100G switch work?
A: The CLS6862 forwards packets at wire speed using advanced switching ASICs. It combines Layer 2 switching with Layer 3 routing to efficiently connect servers, storage systems, and network devices while minimizing latency and maximizing throughput.
The switch also supports virtualization technologies and intelligent traffic management, enabling scalable and efficient data center network architectures.
Q3: What are the key features of the CLS6862 100G switch?
A: The C-LIGHT CLS6862 is designed for high-density, high-bandwidth networking deployments.
Key features include:
1.92Tbps non-blocking switching capacity
48×10G SFP+ ports
2×40G QSFP+ ports
4×100G QSFP28 uplinks
100G breakout support
VXLAN/EVPN virtualization
OpenFlow 1.3 support
Intelligent cooling with low power consumption
These capabilities provide outstanding scalability, flexibility, and reliability for modern enterprise and cloud networks.
Q4: What are the advantages of the CLS6862 100G switch?
A: Compared with conventional 10G and 40G Ethernet switches, the CLS6862 offers several significant advantages.
Key benefits include:
Higher switching capacity
Greater port density
Ultra-low forwarding latency
Improved energy efficiency
Flexible network scalability
These advantages help eliminate network bottlenecks while supporting future bandwidth growth and infrastructure expansion.
Q5: Where is the CLS6862 commonly used?
A: The CLS6862 100G Switch is widely deployed in bandwidth-intensive networking environments.
Typical applications include:
AI data centers
Cloud computing platforms
Enterprise core networks
High-Performance Computing (HPC)
Financial trading systems
Data Center Interconnect (DCI)
These applications require reliable, scalable, and low-latency Ethernet switching to support continuously growing traffic demands.
Q6: Why upgrade to a 100G switch?
A: As AI computing, cloud services, virtualization, and enterprise applications continue to generate increasing network traffic, traditional 10G and 40G infrastructures may become performance bottlenecks.
Upgrading to a 100G switch provides:
Higher network capacity
Faster data transmission
Lower latency
Better virtualization support
Future-ready infrastructure
Deploying a 100G switching platform helps organizations improve network performance while protecting long-term investments.
Q7: How do you choose the right 100G switch?
A: Selecting a suitable 100G Ethernet switch depends on your current and future networking requirements.
Switching Capacity
Overall throughput
Forwarding performance
Port Configuration
10G access ports
40G uplinks
100G QSFP28 ports
Advanced Networking Features
Layer 3 routing
VXLAN/EVPN
OpenFlow support
Future Expansion
100G breakout capability
Power efficiency
Scalable architecture
Choosing the appropriate switch ensures long-term reliability, simplified management, and smooth network expansion.
Q8: Why choose the C-LIGHT CLS6862 100G switch?
A: The C-LIGHT CLS6862 combines high switching capacity, intelligent Layer 3 routing, and flexible deployment in a compact enterprise-class platform.
It provides:
1.92Tbps switching capacity
High-density 10G and 100G connectivity
Layer 3 intelligent switching
VXLAN/EVPN virtualization support
Low power consumption
Excellent compatibility and scalability
It is an ideal networking solution for AI computing, cloud infrastructure, enterprise campuses, hyperscale data centers, and next-generation high-performance Ethernet networks.
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