Juniper QFX10002-36Q-CHAS-E – High-Performance 100G Data Center Spine Switch

Jun 13 , 2025 101

Juniper QFX10002-36Q-CHAS-E – High-Performance 100G Data Center Spine Switch

Product Overview
The QFX10002-36Q-CHAS-E is a 2RU modular chassis switch designed for enterprise and cloud data center core deployments. This flexible platform delivers high-density 100G connectivity with advanced routing capabilities, making it ideal for organizations building scalable, high-bandwidth network fabrics.

Technical Specifications & Features

• Port Configuration:

• 36x 100G QSFP28 ports (configurable as 144x 25G via breakout)

• Modular line card design (3 slots)

• Hot-swappable components

• Performance Architecture:

• 7.2Tbps switching capacity

• 5.4Bpps forwarding rate

• <800ns latency

• Advanced Capabilities:

• Junos OS with enhanced feature set

• EVPN/VXLAN support

• Advanced telemetry and analytics

• Zero Touch Provisioning (ZTP)

• Resilience Features:

• N+1 power redundancy

• Graceful Routing Engine Switchover (GRES)

• Hitless software upgrades

Optimized Deployment Scenarios
✔ Enterprise data center core layers
✔ Medium-scale cloud provider networks
✔ High-performance storage fabrics
✔ 5G mobile core infrastructure
✔ AI/ML training clusters

Next-Generation Successor: QFX10004-72X-CHAS (Projected 2025 Release)

Technology Evolution Comparison

Transformational Capabilities

1. Hyper-Scale Ready: Native 400G support

2. AI-Optimized Fabric: ML-based traffic engineering

3. Cloud-Native Operations: Kubernetes integration

4. Advanced Security: Quantum-resistant encryption

5. Sustainable Design: 40% lower power-per-bit

Migration Pathway

1. Current Environment Analysis:

• Document existing QFX10002 deployments

• Identify performance bottlenecks

2. Infrastructure Preparation:

• MPO-24 fiber plant for 400G readiness

• Power infrastructure assessment

3. Phased Implementation:

• Phase 1: Core network modernization

• Phase 2: AI features activation

• Phase 3: Advanced security deployment

4. Financial Framework:

• 50% higher CAPEX

• 60% lower OPEX over 5 years

• 4-year ROI through operational savings

Strategic Perspective
While the QFX10002-36Q-CHAS-E serves current high-performance needs, the QFX10004-72X-CHAS pioneers next-generation data center networking with:

• 8x greater port bandwidth

• AI-driven traffic optimization

• 400G-ready interfaces

• Cloud-native management

• 95% energy efficiency

Innovative Title Concepts

1. "From Terabit to Petabit: The Data Center Core Evolution"

2. "The AI-Optimized Spine Switch: 40Tbps of Intelligent Performance"

3. "Next-Gen Cloud Networking: Where 400G Meets Machine Learning"

4. "Sustainable Data Center Fabric: The 400G Revolution"