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Cisco Fabric Module for N9516 Chassis
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N9K-C9516-FM=
- Description:
- Cisco Fabric Module for N9516 Chassis
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- Cisco
- GTIN:
- 882658699641
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N9K-C9516-FM= Overview
N9K-C9516-FM= is a high-performance fabric module engineered for advanced data center environments. Designed for integration with high-density Cisco Nexus chassis, this module supports data rates of up to 40Gbps via SFP+ connectors, ensuring rapid and reliable data transmission for mission-critical network applications.
Optimized for seamless modular installation and low-latency performance, the N9K-C9516-FM= fabric module enhances network scalability and efficiency. Its robust design meets the rigorous demands of modern enterprise networks and is ideally suited for expanding data center capacity and upgrading high-speed network interfaces.
N9K-C9516-FM= price is is available on request. Get immediate quote.
Request bulk order quote for N9K-C9516-FM= for additional pricing. Browse the full Cisco Nexus 9000 Switch Modules & Cards series or explore all Cisco products.
N9K-C9516-FM= Specifications
- Power Consumption
- N/A
- Weight
- N/A
- Height
- N/A
- Depth
- N/A
- Width
- N/A
- Expansion Slots
- N/A
- Interface Ports
- SFP+
- Form Factor
- Modular
- Supported Protocols
- Ethernet
- Operating Temperature
- 0 to 70°C
- Input Voltage
- N/A
- Connector Type
- SFP+
- Storage Temperature
- N/A
- Data Rate
- 40Gbps
- Max Speed
- 40Gbps
- Product Type
- Network Module
- Module Type
- Fabric Module
- Compatibility
- Cisco Nexus 9500 Series
- Supported Features
- Low latency, High throughput, Plug-and-play installation
- Product Name
- N9K-C9516-FM=
N9K-C9516-FM= Use Case
Hyperscale Spine-and-Leaf Fabric Deployment with N9K-C9516-FM for N9516 Chassis
Scenario: A global e-commerce data center requires sub-100 ns latency and seamless capacity growth during flash sales. Deploy the N9K-C9516-FM Cisco Fabric Module in the N9516 chassis as the spine layer, delivering 19.2 Tbps aggregate bandwidth via 48×100 GbE ports. Outcome: Ultra-low latency, non-stop operations, and on-demand scalability that ensures consistent digital experiences and accommodates traffic surges without forklift upgrades.
5G Core Edge Transport Using N9K-C9516-FM in N9516 Chassis
Scenario: A leading telecom operator upgrades its 5G core to support real-time subscriber services and edge analytics. Integrate the N9K-C9516-FM Fabric Module in the N9516 chassis to achieve multi-terabit throughput with hitless software upgrades. Outcome: Guaranteed sub-microsecond latency, carrier-grade reliability, and simplified maintenance that meets stringent SLAs, accelerates service rollout, and enhances network resilience.
Secure Multi-Tenant Cloud Fabric with N9K-C9516-FM for N9516 Chassis
Scenario: A managed cloud provider needs strict tenant isolation, dynamic provisioning, and policy automation. Leverage the N9K-C9516-FM Cisco Fabric Module in the N9516 chassis with Cisco ACI integration for automated segmentation, micro-segmentation, and policy enforcement. Outcome: Robust multi-tenant security, rapid service onboarding, and operational efficiency that accelerates time-to-revenue, simplifies compliance audits, and reduces operational overhead.
Quality Certifications
To get the detailed certification, please go to the Compliance Center.
Product Comparison Table 
| N9K-C9516-FM= |  N9K-M4PC-CFP2 |  N9K-C9504-FM-R= |  N9K-M12PQ |  N9K-C9516-FM-E2= | |
|---|---|---|---|---|---|
| Product Type | Network Module | Network Module | Fabric Module | Network Module | Network Module / Network Card |
| Module Type | Fabric Module | CFP2 | Fabric Module | Ethernet | Ethernet |
| Data Rate | 40Gbps | 40G | 40Gbps | 40Gbps | 40G |
| Connector Type | SFP+ | CFP2 | QSFP+ | QSFP+ | QSFP+ |
| Supported Protocols | Ethernet | TCP/IP, Ethernet | TCP/IP, Fibre Channel | TCP/IP, VLAN, LACP, QoS | TCP/IP |
| Form Factor | Modular | Modular | Modular | Modular | Modular |
| Operating Temperature | 0 to 70°C | 0 to 70°C | 0 to 70°C | 0 to 70°C | 0 to 70°C |
| Storage Temperature | N/A | -40 to 85°C | -40 to 85°C | -40 to 85°C | -40 to 85°C |
| Input Voltage | N/A | 3.3V | 3.3V | 3.3V | 3.3V |
| Compatibility | Cisco Nexus 9500 Series | Cisco Nexus 9000 Series Switches | Cisco Nexus 9504 | Cisco Nexus 9000 Series | Cisco |
| Max Speed | 40Gbps | 40Gbps | 40Gbps | 40Gbps | 40Gbps |
| Supported Features | Low latency, High throughput, Plug-and-play installation | Auto-negotiation, Jumbo Frames, QoS | Auto-negotiation, Jumbo Frames, QoS | Auto-negotiation, Jumbo Frames, QoS | Auto-negotiation, Jumbo Frames, QoS |
| Power Consumption | N/A | N/A | N/A | 15W | N/A |
| Interface Ports | SFP+ | CFP2 | QSFP+ | QSFP+ | QSFP+ |
| Expansion Slots | N/A | N/A | N/A | N/A | N/A |
| Product Name | N9K-C9516-FM= | Cisco Nexus 9000 Series M4PC CFP2 Module | N9K-C9504-FM-R= | Cisco Nexus 9000 N9K-M12PQ Ethernet Module | Cisco Nexus 9516 Fabric Module E2 |
| Height | N/A | N/A | N/A | 1.7 inches | N/A |
| Width | N/A | N/A | N/A | 8.66 inches | N/A |
| Depth | N/A | N/A | N/A | 10.2 inches | N/A |
| Weight | N/A | N/A | N/A | 2.2 lbs | N/A |
Questions & Answers
What is the Cisco Fabric Module for N9516 Chassis (SKU: N9K-C9516-FM=)?
The N9K-C9516-FM is a high-performance fabric module designed for the Cisco Nexus 9516 chassis that delivers scalable, low-latency switching across the entire data center fabric.
What performance and throughput does the N9K-C9516-FM deliver?
The N9K-C9516-FM provides up to 30 Tbps of non-blocking switching capacity with sub-microsecond latency, supporting up to 480 100 GbE or 960 40 GbE ports via line cards.
Which interface modules are supported by the N9K-C9516-FM?
The fabric module is fully compatible with all Cisco Nexus 9500 series line cards, including 10/25/40/50/100 GbE modules, providing seamless fabric connectivity.
How many fabric modules can the Nexus 9516 chassis accommodate?
The Nexus 9516 chassis supports two N9K-C9516-FM modules for active/active fabric redundancy and full mesh switching resiliency.
Is the Cisco Fabric Module hot-swappable?
Yes. The N9K-C9516-FM is hot-swappable, enabling in-service replacements or upgrades without disrupting network operations.
What are the power and cooling requirements for the N9K-C9516-FM?
Each module consumes up to 1,200W and requires standard chassis air-flow, meeting Cisco’s published thermal guidelines for optimal operation.
Which NX-OS software releases support the N9K-C9516-FM?
The fabric module is supported in Cisco NX-OS 7.x and later releases; ensure your chassis is running a compatible version listed in the Cisco Feature Navigator.
What redundancy features are provided by the fabric module?
The N9K-C9516-FM offers active/active fabric operation, non-stop forwarding, and stateful supervisor failover to maximize network availability.
How do I install the N9K-C9516-FM in a Nexus 9516 chassis?
To install, power down the chassis, slide the module into a fabric slot until it latches, reconnect power, and verify detection via the NX-OS show module command.
Can I mix fabric modules from different Nexus chassis models?
No. The N9K-C9516-FM is specifically engineered for the Nexus 9516 chassis and is not compatible with other Nexus 9500 series models.
What deployment use cases are ideal for the N9K-C9516-FM?
This module is ideal for large-scale data centers, cloud fabrics, and high-performance computing environments requiring ultra-low latency and massive bandwidth.
How do I configure fabric parameters after installation?
Use NX-OS CLI commands such as 'feature fabricpath', 'fabricpath vlan', and 'fabricpath isis' to enable and tune fabric settings per Cisco configuration guides.
What management and monitoring capabilities does the module offer?
The fabric module supports Cisco Data Center Network Manager (DCNM), SNMP, NetFlow, and telemetry streaming for comprehensive monitoring and automation.
How does the N9K-C9516-FM enhance data center scalability?
By providing a non-blocking fabric with up to 30 Tbps capacity and support for virtualized overlays, the module enables seamless scale-out and multi-tenant fabrics.
What warranty and support options are available?
Cisco offers a limited lifetime warranty for the N9K-C9516-FM, with optional SMARTnet service for 24x7 hardware replacement and advanced software support.
How do I order or replace the N9K-C9516-FM?
Order through Cisco or authorized resellers using SKU N9K-C9516-FM=. For replacements, reference the existing chassis serial number and ensure compatibility with current line cards.