Description
The Cisco Catalyst C9350-NM-8Y Network Module is a high-performance uplink expansion module designed for Cisco Catalyst 9350 Series switches. It provides flexible, high-speed fiber connectivity to support evolving enterprise campus and access-layer network requirements.
This modular uplink supports eight SFP28 ports operating at 25G, 10G, or 1G, or can be configured as four 50G SFP56 ports for higher-bandwidth aggregation and core uplinks. The default operating mode delivers maximum flexibility with 8 x 1/10/25G connections, while 50G mode enables higher throughput for bandwidth-intensive applications.
Ideal for scalable enterprise networks, the C9350-NM-8Y enables seamless upgrades from 1G to 50G without replacing the switch chassis. This spare network module is engineered for reliability, performance, and long-term network growth in modern campus environments.
| Specification | Details |
|---|---|
| Manufacturer | Cisco |
| SKU | C9350-NM-8Y= |
| Product Type | Uplink Network Module |
| Compatible Switches | Cisco Catalyst 9350 Series |
| Port Configuration (Default) | 8 × 1G / 10G / 25G SFP28 |
| Alternate Configuration | 4 × 50G SFP56 (top row active) |
| Maximum Bandwidth | Up to 200 Gbps |
| Port Type | Fiber |
| Module Form Factor | Field-replaceable |
| Installation | Hot-swappable |
| Use Case | Campus uplinks, aggregation, core connectivity |
| Condition | Spare / Replacement Module |
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Return Policy (Short Summary)
We offer a 30-day return window for most unopened, factory-sealed items.
Returns must be authorized before shipping back and must include all original packaging and accessories. Opened or used items are not returnable unless defective.
Some products—such as custom orders, special-order items, audio gear, software, and LED video walls—are non-returnable. Non-defective returns may be subject to a 20–30% restocking fee, and customers are responsible for return shipping costs.
For damaged or incorrect items, please contact us immediately.
From Scope to Sign-Off
A structured delivery process designed to reduce risk and keep projects moving.
Plan
Discovery, site review, requirements gathering, and project alignment. We define scope, constraints, and success criteria before any design work begins.
- Discovery calls & stakeholder interviews
- On-site survey & infrastructure review
- Requirements & use-case documentation
- Project scope, timeline & milestone alignment
Engineer
System design, schematics, signal flow, BOM development, and documentation. Every project leaves this phase with a complete engineering package.
- AV system design & signal flow diagrams
- Equipment selection & BOM development
- Rack layout & control system design
- As-built documentation package
Deploy
Procurement, logistics, installation, programming, commissioning, and training. We own the delivery from first shipment to final handoff.
- Authorized procurement & logistics coordination
- Physical installation & cable management
- Control system programming & configuration
- Commissioning, testing & end-user training
Support
Monitoring, maintenance, lifecycle planning, and long-term service agreements. We stay engaged long after project close.
- 24/7 remote system monitoring
- Preventive & reactive maintenance
- Technology lifecycle & refresh planning
- Long-term service level agreements
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