Leaf Spine Cisco Switch N9K-C9336C-FX2 36×40/100G QSFP28 7.2 Tbps MACsec VXLAN EVPN 1RU
Product Details
| Cisco: | WS-C2960S-24TS-L WS-C2960S-48TS-L | Management Options: | CLI, Web GUI, SNMP, Etc. |
|---|---|---|---|
| Stacking Support: | Supports StackWise-160 | Skype Id: | Album.kevin |
| Power Input: | 48V | ||
| Highlight |
MACsec Cisco Switch,QSFP28 Cisco Switch,Cisco N9K-C9336C-FX2 |
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Product Description
Cisco N9K-C9336C-FX2 Leaf-Spine Switch – 36×40/100G QSFP28, 7.2 Tbps, MACsec, VXLAN EVPN, 1RU
Product Overview
The Cisco Nexus 9336C-FX2 (N9K-C9336C-FX2) is a high-performance, fixed-configuration data center switch designed for modern leaf-and-spine architectures. Part of the Cisco Nexus 9300-FX2 Series and built on Cisco Cloud Scale technology, this 1RU switch delivers exceptional bandwidth density, low latency, and scalability for enterprise data centers, cloud environments, and service provider deployments .
The switch supports both Cisco NX-OS mode and Cisco ACI (Application Centric Infrastructure) mode, offering flexible deployment options ranging from traditional network operating systems to fully automated, policy-based SDN fabrics .
Key Features
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High-Density 40/100G Connectivity: 36 QSFP28 ports supporting 40GbE and 100GbE, with flexible breakout options (4×10G, 4×25G, 2×50G)
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Multi-Speed Support: All 36 ports support 10/25/40/50/100 Gbps speeds and wire-rate MACsec encryption
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High Performance: 7.2 Tbps switching capacity and over 2.8 billion packets per second (bpps) forwarding rate
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Advanced Data Center Features: VXLAN EVPN, vPC (virtual PortChannel), 40 MB intelligent system buffer
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Redundant Design: 1+1 hot-swappable power supplies and 3 hot-swappable fan modules with dual rotor redundancy
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Comprehensive Programmability: Open REST APIs with NX-OS, POAP (PowerOn Auto Provisioning) for zero-touch deployment
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Rich Telemetry: Line-rate data collection with Cisco Nexus Data Broker support
Hardware Specifications
| Parameter | Specification |
|---|---|
| Product Model | N9K-C9336C-FX2 |
| Form Factor | 1RU, rack-mountable |
| Port Configuration | 36 × QSFP28 (10/25/40/50/100 Gbps) |
| Switching Capacity | 7.2 Tbps |
| Forwarding Rate | >2.8 bpps (billion packets per second) |
| System Buffer | 40 MB |
| MAC Address Table | 256,000 entries |
| VLANs Supported | 3,967 |
| DRAM | 24 GB |
| SSD Storage | 128 GB |
| Management Ports | 1 × RJ-45, 1 × SFP+ |
| Console Port | 1 × RJ-45 |
| USB Port | 1 × USB 2.0 |
Power Specifications
| Parameter | Specification |
|---|---|
| Power Supply Slots | 2 (1+1 redundancy, hot-swappable) |
| Power Supply Options | 750W AC, 1100W AC, 1100W DC, 1100W HVAC/HVDC |
| Typical Power Consumption | 337 W (AC or DC) |
| Maximum Power Consumption | 719 W |
| Heat Dissipation | 2,453.33 BTUs per hour |
| AC Input Voltage Range | 100–240 VAC, 50–60 Hz |
Physical & Environmental Specifications
| Parameter | Specification |
|---|---|
| Dimensions (H×W×D) | 1.72 × 17.3 × 24.5 in (4.4 × 43.9 × 62.3 cm) |
| Chassis Weight | 18.8 lb (8.5 kg) |
| Operating Temperature | 32°F to 104°F (0°C to 40°C) |
| Storage Temperature | –40°F to 158°F (–40°C to 70°C) |
| Operating Humidity | 5% to 90% RH, non-condensing |
| Operating Altitude | 0 to 13,123 ft (0 to 4,000 m) |
Fan & Airflow Specifications
| Parameter | Specification |
|---|---|
| Fan Modules | 3 (hot-swappable) |
| Airflow Options | Port-side intake (burgundy) – NXA-FAN-65CFM-PI; Port-side exhaust (blue) – NXA-FAN-65CFM-PE |
| Fan Rotor Redundancy | Each fan has 2 rotors; switch operates normally with 1 rotor failure per fan |
Security & Protocol Support
| Feature Category | Capabilities |
|---|---|
| Security | MACsec (wire-rate encryption), ACL (5,000 ingress / 2,000 egress entries), Trust Anchor module |
| Routing Protocols | OSPF, BGP, EIGRP, RIP-2, HSRP, PIM-SM, MSDP, ECMP, MPLS |
| Data Center Features | VXLAN, EVPN, vPC, NX-OS programmability |
| Management | POAP, open REST APIs, SPAN, EEM, SNMP, Telemetry |
| Scalability | 16K VRF instances, 512 port channels, 64 ECMP paths, 32K multicast routes |
Regulatory & Compliance
| Certification | Standard |
|---|---|
| Safety | UL 60950-1, CAN/CSA C22.2, EN 60950-1, IEC 60950-1 |
| EMC | FCC Class A, VCCI Class A, CE, CISPR22 Class A |
| Environmental | RoHS-6 compliant |
Ordering Information
| Item | Detail |
|---|---|
| Part Number | N9K-C9336C-FX2 |
| Series | Cisco Nexus 9300-FX2 Series |
| Included | Chassis only (power supplies and fan modules sold separately) |
| Warranty | 1-year limited hardware warranty |
Important Notes:
The switch supports both ACI mode and NX-OS mode deployments
For high-power optics (5W or more on all 36 ports), 1100W power supplies are required
Do not mix AC and DC power sources or mix airflow directions (intake/exhaust) in the same chassis
The N9K-C9336C-FX2-B2 bundle includes two switches with 8×100G optics for leaf-spine deployment
The Cisco Nexus 9336C-FX2 delivers exceptional 40/100G density, wire-rate MACsec security, and flexible programmability in a compact 1RU form factor, making it an ideal building block for next-generation data center leaf and spine architectures.
Product Highlights
Cisco N9K-C9336C-FX2 Leaf-Spine Switch – 36×40/100G QSFP28, 7.2 Tbps, MACsec, VXLAN EVPN, 1RU Product Overview The Cisco Nexus 9336C-FX2 (N9K-C9336C-FX2) is a high-performance, fixed-configuration data center switch designed for modern leaf-and-spine architectures. Part of the Cisco Nexus 9300-FX2 ...
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