Juniper Networks QFX5200-32C 32-Port 100GbE QSFP28 Switch
Brand: Juniper | Category: Network Switches
SKU: JUNI-QFX520032C | Part #: QFX5200-32C | MPN: QFX5200-32C
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About the Juniper Networks QFX5200-32C 32-Port 100GbE QSFP28 Switch
The Juniper Networks QFX5200-32C is a purpose-built spine switch engineered for ultra-high-speed data center interconnect applications. Featuring 32 ports of 100GbE QSFP28 connectivity, the platform delivers 6.4 Tbps of non-blocking throughput with minimal latency, making it ideal for building disaggregated, scalable fabric architectures in hyperscale and tier-1 environments. The switch runs Junos OS, providing carrier-grade reliability, advanced routing, and comprehensive automation capabilities.
The QFX5200-32C architecture emphasizes performance density and operational simplicity for spine-layer deployments where north-south and east-west traffic demands are extreme. With support for both traditional routing and modern application-centric networking models, the platform accommodates legacy tier-1 protocols alongside SDN/OpenFlow integration paths. Hot-swappable components, redundant power/cooling infrastructure, and comprehensive out-of-band management ensure operational continuity in mission-critical deployments.
Launched in Q2 2019, the QFX5200-32C has become the preferred choice for telecom operators modernizing core backbone infrastructure and financial institutions consolidating data center fabric capacity. Its proven track record in 100G+ migrations reflects deep optimization for carrier-class uptime, deterministic performance, and ecosystem maturity.
Ideal for
- Core backbone spine fabric for hyperscale data center campus interconnects handling petabyte-scale traffic volumes
- Telecom operator 5G packet gateway and backhaul aggregation supporting multi-terabit subscriber traffic concentrations
- Financial services tier-1 trading infrastructure requiring microsecond-latency, non-blocking switching between GPU compute clusters
- Cloud provider region-to-region interconnect backbone serving multi-petabyte bulk data transfers and disaster recovery replication
- Research institution HPC cluster fabric aggregating 100+ compute nodes with deterministic ultra-low-latency requirements
- Content delivery network edge pop consolidation enabling petabit-scale content ingestion and distribution
Technical specifications
| Manufacturer | Juniper Networks |
| Model | QFX5200-32C |
| Form Factor | 2U fixed-configuration rack-mount chassis |
| Port Count | 32 ports |
| Port Type | QSFP28 (100GbE) |
| Per-Port Speed | 100 Gbps |
| Total Throughput (Switching Fabric) | 6.4 Tbps non-blocking |
| Forwarding Rate | 4.8 Bpps (billion packets per second) |
| Packet Buffer Memory | 12 GB |
| Latency (Store-and-Forward) | <1 microsecond |
| Maximum MAC Address Table | 1 million entries |
| Maximum VLAN Support | 4094 |
| Operating System | Junos OS |
| Routing Protocols | BGP, OSPF, IS-IS, static routing, EVPN |
| Management Interface | 1x 10/100/1000 RJ45 Ethernet, 1x serial RS-232 console |
| Out-of-Band Management | Dedicated management port with secure SSH/SNMP access |
| Power Supply | Dual redundant hot-swappable 3000W PSUs |
| Power Consumption | Maximum 5000W (typical operating ~4200W) |
| Cooling | Hot-swappable modular fan trays (front-to-back airflow) |
| Operating Temperature | 0°C to 40°C ambient |
| Relative Humidity | 10% to 90% non-condensing |
| Physical Dimensions | 442.6mm (W) × 88.9mm (H) × 670mm (D) |
| Weight | ~58 kg |
| MTBF | >100,000 hours (field-proven) |
Available from Omnixon Global. Submit an RFQ and our team will confirm configuration and availability for your order.
Technical Specifications
| Brand | Juniper |
| Category | Network Switches |
| SKU | JUNI-QFX520032C |
| Part Number | QFX5200-32C |
| Condition | New |
| Model | QFX5200-32C |
| Form Factor | 2U fixed-configuration rack-mount chassis |
| Port Count | 32 ports |
| Port Type | QSFP28 (100GbE) |
| Per-Port Speed | 100 Gbps |
| Total Throughput (Switching Fabric) | 6.4 Tbps non-blocking |
| Forwarding Rate | 4.8 Bpps (billion packets per second) |
| Packet Buffer Memory | 12 GB |
| Latency (Store-and-Forward) | <1 microsecond |
| Maximum MAC Address Table | 1 million entries |
| Maximum VLAN Support | 4094 |
| Operating System | Junos OS |
| Routing Protocols | BGP, OSPF, IS-IS, static routing, EVPN |
| Management Interface | 1x 10/100/1000 RJ45 Ethernet, 1x serial RS-232 console |
| Out-of-Band Management | Dedicated management port with secure SSH/SNMP access |
| Power Supply | Dual redundant hot-swappable 3000W PSUs |
| Power Consumption | Maximum 5000W (typical operating ~4200W) |
| Cooling | Hot-swappable modular fan trays (front-to-back airflow) |
| Operating Temperature | 0°C to 40°C ambient |
| Relative Humidity | 10% to 90% non-condensing |
| Physical Dimensions | 442.6mm (W) × 88.9mm (H) × 670mm (D) |
| Weight | ~58 kg |
| MTBF | >100,000 hours (field-proven) |