Brand: Cisco | Category: Network Switches
SKU: CSC-C3650-STACK | Part #: C3650-STACK | MPN: C3650-STACK
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The Cisco Catalyst 3650 C3650-STACK stacking module delivers enterprise-grade network resilience through Cisco StackWise-160 technology, enabling organizations to link up to 9 switches into a single logical management entity with 160 Gbps of stack bandwidth. This rear-slot stacking module transforms multiple Catalyst 3650 Series switches into a unified, highly available platform with active/standby stack master redundancy and automatic failover, eliminating single points of failure in mission-critical network deployments. The C3650-STACK supports both full-ring and half-ring stack topologies, providing flexibility to match your physical infrastructure while maintaining a single management plane across all stack members. As a genuine Cisco OEM component, it integrates seamlessly with Cisco IOS XE software on supported Catalyst 3650 platforms and qualifies for Cisco SMARTnet support eligibility.
Network engineers and IT infrastructure teams select the C3650-STACK to consolidate switch management overhead, reduce operational complexity, and build resilient access and distribution layers without the cost and power footprint of chassis-based alternatives. Organizations operating multi-building campuses, data center edge deployments, and high-availability environments depend on stacked switches to deliver non-stop uptime and centralized control across dozens of access points. The modular stacking approach allows incremental capacity growth—adding switches to the stack as demand scales—while keeping capital expenditure aligned with actual network needs.
Omnixon Global stocks the Cisco Catalyst 3650 C3650-STACK as part of our comprehensive Cisco switching portfolio. Please note that StackWise-160 stacking cables are sold separately and required for stack deployment. To confirm current stock, verify compatibility with your Catalyst 3650 models, and receive a formal quotation, submit your request through Omnixon Global's RFQ portal or contact our enterprise sales team today.
| Brand | Cisco |
| Category | Network Switches |
| SKU | CSC-C3650-STACK |
| Part Number | C3650-STACK |
| Condition | New |
| Form Factor | Rack-Mount |
| Manufacturer Part Number | C3650-STACK |
| Product Type | Stacking Module / Accessory |
| Compatible Platform | Cisco Catalyst 3650 Series Switches |
| Stacking Technology | Cisco StackWise-160 |
| Stack Bandwidth | 160 Gbps |
| Maximum Stack Members | 9 |
| Stack Topology Support | Full-ring and half-ring |
| Redundancy | Active/Standby stack master with automatic failover |
| Management Plane | Single logical management entity across all stack members |
| Module Form Factor | Rear-slot stacking module for Catalyst 3650 chassis |
| Required Accessory | StackWise-160 stacking cables (sold separately) |
| Software Compatibility | Cisco IOS XE (as supported on Catalyst 3650 series) |
| Genuine Cisco Component | Yes — OEM Cisco hardware |
| Manufacturer Support | Cisco SMARTnet eligible (per applicable support agreement) |
The Cisco Catalyst 3650 C3650-STACK Cisco Catalyst switch is enterprise networking hardware for data-center, campus, and branch deployments. Common roles include core/distribution switching, server uplinks, top-of-rack fabric, and edge connectivity in mixed Cisco/Juniper/Arista environments.
The Cisco Catalyst 3650 C3650-STACK Cisco Catalyst switch interoperates with standard switching protocols (LACP, MLAG/VPC, 802.1Q, OSPF/BGP). For specific cross-vendor scenarios — Cisco-to-Arista MLAG peering, fabric integration with Cumulus/SONiC, or migration from legacy Catalyst — our network engineers map a compatibility plan as part of the RFQ.