JUNIPER QFX5200-32C-AFO QFX5200, 32 QSFP+ Ports, Redundant Fans, 2 AC Power Supplies, Front to Back Airflow
Juniper Networks QFX5200-32C-AFO
Overview
The Juniper QFX5200-32C-AFO is a high-performance, highly scalable 100GbE switch designed for data centers and enterprise networks. It features 32 QSFP+ ports, redundant cooling fans, and two AC power supplies with front-to-back airflow, making it ideal for environments with high-density traffic and large-scale operations. It supports a wide range of network architectures, including leaf-spine designs, providing flexible deployment options in both traditional and modern software-defined networks.
Key Features
1. 32 x 100GbE QSFP+ Ports
- Supports both 40GbE and 100GbE interfaces.
- Configurable for 10GbE, 25GbE, and 50GbE using breakout cables.
2. Redundant Fans
- Hot-swappable, ensuring optimal cooling and uninterrupted service.
- Designed with front-to-back airflow for better heat dissipation in rack-mounted setups.
3. 2 AC Power Supplies
- Dual hot-swappable power supplies provide redundancy for uninterrupted power.
- Ensures consistent operation, minimizing downtime.
4. Front-to-Back Airflow (AFO)
- Ideal for data centers requiring airflow management.
- Ensures efficient cooling and system reliability in dense deployments.
5. Layer 2 and Layer 3 Features
- Support for standard Layer 2 switching, VLANs, and Layer 3 routing protocols, including BGP, OSPF, and RIP.
- Advanced forwarding tables and tunneling features support high-performance applications.
6. High Availability
- Junos OS with virtualization, automation, and programmability capabilities.
- Virtual Chassis and MC-LAG (Multi-Chassis Link Aggregation) for network resilience and high availability.
7. Automation and Telemetry
- Fully supports open standards for network automation, including NETCONF, REST APIs, and zero-touch provisioning (ZTP).
- Provides real-time network analytics and telemetry for better performance monitoring.
Technical Specifications
| Attribute | Details |
| Port Density | 32 x 100GbE QSFP+ ports |
| Port Configurations | 40GbE, 100GbE, breakout to 10GbE, 25GbE, 50GbE |
| Switching Capacity | Up to 6.4 Tbps |
| Forwarding Capacity | 4.76 Bpps |
| Latency | As low as 550 nanoseconds |
| Redundancy | Hot-swappable power supplies and fans |
| Power Supplies | 2 x AC, hot-swappable, front-to-back airflow |
| Cooling | Front-to-back airflow with redundant fans |
| Airflow | Front-to-back (AFO) |
| Chassis Dimensions | 1U, 1.72 x 17.4 x 23.5 in (4.4 x 44.2 x 59.7 cm) |
| Weight | 21.2 lb (9.62 kg) |
| Operating Temperature | 32°F to 104°F (0°C to 40°C) |
| Operating Humidity | 5% to 95% non-condensing |
| MTBF | Over 300,000 hours |
| Software | Junos OS |
| Layer 2 Protocols | 802.1Q VLAN, Spanning Tree Protocol (STP), etc. |
| Layer 3 Protocols | BGP, OSPF, RIP, PIM, etc. |
| Automation Tools | NETCONF, REST APIs, ZTP, Junos OS scripting |
Use Cases
- Data Center Top-of-Rack (ToR) Switching: Perfect for high-performance, low-latency data center operations with flexible port configurations and resilient design.
- Leaf-Spine Architectures: Supports scalable network fabric designs that can grow with the needs of your data center.
- High-Performance Computing: The low-latency and high-density ports make this switch suitable for high-bandwidth workloads, AI/ML, and cloud environments.
- Enterprise and Service Provider Networks: Suitable for large-scale enterprise or service provider environments requiring robust and reliable networking solutions.
Benefits:
- Scalability: High port density with flexible port speeds allows for future-proof scaling in rapidly growing networks.
- Resilience: Hot-swappable components and redundant power ensure minimal downtime and continuous operation.
- Automation-Ready: Seamless integration with automation and telemetry tools reduces manual operations and enhances efficiency.
- Advanced Security: Comprehensive Layer 2 and Layer 3 security features ensure robust network protection.
Conclusion:
The Juniper QFX5200-32C-AFO switch is an excellent choice for modern data centers and enterprise networks. With its high port density, flexible configurations, redundant systems, and advanced software features, it provides the scalability and performance necessary to meet current and future networking demands.
