The Cisco Catalyst C9200-NM-2Q Network Module is a high-performance 40-Gigabit Ethernet uplink expansion module designed for Cisco Catalyst 9200 Series modular switches. Built to eliminate access-layer bottlenecks, this module provides two QSFP+ 40G ports, delivering up to 80 Gbps of aggregate uplink bandwidth for demanding enterprise networks.
Ideal for modern campus and branch deployments, the C9200-NM-2Q enables seamless connectivity between the access layer and core or distribution switches. It supports a wide range of QSFP+ transceivers, DACs, and AOCs, offering flexibility for short- and long-distance connections. The module is hot-swappable and field-replaceable, allowing upgrades or replacements without network downtime.
With full integration into Cisco IOS-XE and Cisco DNA Center, the C9200-NM-2Q ensures simplified management, automation, and visibility. It also supports redundant uplink configurations and EtherChannel, enhancing network resiliency and availability. This future-ready network module protects your investment by enabling 40G uplink scalability without replacing the switch chassis, making it a cost-effective solution for growing bandwidth needs.
Product Specifications – Cisco Catalyst C9200-NM-2Q Network Module
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| Specification Category |
Details |
| Product Name |
Cisco Catalyst C9200-NM-2Q Network Module |
| Manufacturer |
Cisco Systems |
| Part Number |
C9200-NM-2Q |
| Product Type |
Modular Uplink Network Module |
| Series Compatibility |
Cisco Catalyst 9200 Series Modular Switches |
| Compatible Switch Models |
C9200-24P, C9200-24T, C9200-48P, C9200-48T (modular variants) |
| Interface Ports |
2 × 40 Gigabit Ethernet QSFP+ ports |
| Maximum Port Speed |
40 Gbps per port |
| Aggregate Bandwidth |
Up to 80 Gbps total |
| Supported Media Types |
Fiber (QSFP-40G-SR4, QSFP-40G-LR4), Copper (QSFP-H40G-CU DAC) |
| Transceiver Support |
QSFP+ optics, Active Optical Cables (AOC), Direct-Attach Cables (DAC) |
| Form Factor |
Pluggable Network Module |
| Hot-Swappable |
Yes |
| Installation Type |
Tool-less, field-replaceable |
| Redundancy Support |
Yes – supports dual uplinks and EtherChannel |
| Uplink Use Case |
Access-to-Distribution / Access-to-Core connectivity |
| Performance Benefit |
Eliminates uplink bottlenecks for high-density access switches |
| Application Support |
High-bandwidth applications, video streaming, large data transfers |
| Management & OS Support |
Cisco IOS-XE, Cisco DNA Center |
| Backward Compatibility |
Designed for Catalyst 9200 modular platforms |
| Investment Protection |
Enables 40G uplink upgrades without replacing the access switch |
| Typical Deployment Scenarios |
Enterprise campus access layer, aggregation uplinks, PoE+ traffic aggregation |
FAQs:
Q1. Can I use this module in a Catalyst 9200L switch?
No. The Catalyst 9200L series (e.g., C9200L-48P-4X) features fixed, non-removable uplinks. The C9200-NM-2Q is only compatible with the modular Catalyst 9200 SKUs.
Q2. Does this module support 4x10G breakout cables?
No. While many 40G ports on higher-end Cisco switches support breakout functionality, the C9200 series modular uplinks are generally designed for native 40G connectivity.
Q3. Is this module hot-swappable?
Yes. You can insert or remove the C9200-NM-2Q while the switch is powered on and passing traffic on other ports without causing a system reboot.
Q4. Can I mix this module with 10G modules in a stack?
Yes. In a StackWise-160 configuration, different switches in the same stack can have different network modules (e.g., one switch with 4x10G and another with 2x40G), though it is often best practice to keep uplinks consistent for load balancing.
Q5. What is the maximum distance supported by this module?
The distance depends on the QSFP+ transceiver used. For example, a QSFP-40G-SR4 supports up to 150m over OM4 fiber, while a QSFP-40G-LR4 can reach up to 10km.
