Catalyst 9500 Series 2×40G QSFP+ Spare Network Module
Product Description
The Cisco C9500-NM-2Q= is the spare/refresh SKU of the C9500-NM-2Q uplink expansion module, designed for use with Catalyst 9500 Series enterprise core switches from Cisco Systems. It enables high-speed uplink expansion for campus core, aggregation, and data-center edge deployments requiring scalable fiber connectivity.
This module provides two 40-Gigabit QSFP+ uplink ports, supporting high-bandwidth inter-switch connections, core backbone links, and aggregation uplinks. It integrates seamlessly with Catalyst 9500 switches and operates under Cisco IOS-XE, supporting automation, telemetry, segmentation, and enterprise-grade security features.
The “=” suffix indicates a spare/stock replacement unit, typically ordered for maintenance, redundancy planning, or inventory replenishment.
Model Type
Uplink Expansion Network Module — 2× 40G QSFP+ Ports (Spare Unit)
Category
Networking – Enterprise Core / Aggregation Expansion Module
Key Features
2× 40-Gigabit QSFP+ Uplink Ports
Provides high-capacity fiber uplinks for core interconnects and backbone expansion.
Spare / Replacement SKU
Designed for hardware refresh, backup inventory, or replacement of existing uplink modules.
High-Bandwidth Campus Backbone Support
Enables scalable uplinks between aggregation and core layers.
Cisco IOS-XE Compatibility
Supports programmability, automation, telemetry, and policy-based networking.
Enterprise Security Integration
Works with MACsec, TrustSec segmentation, and secure access policies.
Hot-Swappable Design
Allows installation or replacement without powering down the switch.
Catalyst 9500 Optimized
Purpose-built for fixed-core Catalyst 9500 switches in enterprise deployments.
Technical Specs at a Glance
| Specification | Details |
|---|---|
| Model | Cisco C9500-NM-2Q= |
| Series | Catalyst 9500 |
| Port Count | 2 |
| Port Type | 40G QSFP+ Fiber |
| Module Role | Uplink Expansion Module (Spare) |
| Compatibility | Catalyst 9500 Series Switches |
| Software | Cisco IOS-XE |
| Hot-Swappable | Yes |
| Deployment | Core uplinks / aggregation / data-center edge |
Typical Use Cases
Spare Hardware Inventory — Maintained as a replacement module for mission-critical core switches.
Core Switch Uplink Expansion — Adds high-speed fiber uplinks between campus core switches.
Distribution-to-Core Aggregation — Supports scalable backbone links from distribution layers.
Data Center Edge Connectivity — Enables high-throughput uplinks toward data centers or cloud gateways.
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