Cisco STACK-T1 Cisco cable / stacking cable
Brand: Cisco | Category: Transceivers & Cables
SKU: CSC-STACK-T1 | Part #: STACK-T1 | MPN: STACK-T1
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About the Cisco STACK-T1 Cisco cable / stacking cable
The Cisco STACK-T1 stacking cable features a proprietary Cisco StackWise-480 connector at both ends, delivering a compact 0.5 m or 1 m form factor optimized for rack-mounted Catalyst 3850 deployments where cable management and switch proximity are critical design factors.
This factory pre-terminated, plug-and-play stacking cable connects up to 9 Cisco Catalyst 3850 Series Switches into a single logical unit, delivering 480 Gbps of aggregate stack bandwidth. Network engineers and infrastructure teams benefit from automatic recognition upon connection—no software configuration required—combined with hot-swap support for online insertion and removal of stack members. The STACK-T1 supports both full-ring and half-ring topologies, enabling redundant or simplified stacking architectures. Cisco IOS XE compatibility, cross-stack EtherChannel support, and Stateful Switchover (SSO) capabilities ensure enterprise-grade availability and operational flexibility for mission-critical environments. The cable arrives pre-terminated and ready for immediate deployment, reducing installation time and connection errors on the data center floor.
Key Specifications
- Manufacturer: Cisco
- Manufacturer Part Number: STACK-T1
- Compatible Platform: Cisco Catalyst 3850 Series Switches
- Stacking Technology: Cisco StackWise-480
- Aggregate Stack Bandwidth: 480 Gbps
- Maximum Stack Members: 9 switches per stack
- Connector Type: Proprietary Cisco StackWise-480 connector (both ends)
- Available Lengths: 0.5 m (STACK-T1-50CM), 1 m (STACK-T1-1M)
- Supported Topologies: Full-ring (redundant), Half-ring
- Hot-Swap Support: Yes
For enterprise-grade stacking solutions and volume orders, contact the Omnixon Global team to request a formal quotation.
Technical Specifications
| Brand | Cisco |
| Category | Transceivers & Cables |
| SKU | CSC-STACK-T1 |
| Part Number | STACK-T1 |
| Condition | New |
| Manufacturer Part Number | STACK-T1 |
| Compatible Platform | Cisco Catalyst 3850 Series Switches |
| Stacking Technology | Cisco StackWise-480 |
| Aggregate Stack Bandwidth | 480 Gbps |
| Maximum Stack Members | 9 switches per stack |
| Connector Type | Proprietary Cisco StackWise-480 connector (both ends) |
| Cable Type | Stacking / direct-attach copper stacking cable |
| Pre-Terminated | Yes — factory pre-terminated at both ends |
| Supported Topologies | Full-ring (redundant), Half-ring |
| Available Lengths | 0.5 m (STACK-T1-50CM), 1 m (STACK-T1-1M) |
| Hot-Swap Support | Yes — supports online insertion and removal (OIR) of stack members |
| Plug-and-Play | Yes — automatically recognized by Catalyst 3850 upon connection; no software configuration required |
| Cisco IOS XE Compatibility | Yes |
| Cross-Stack EtherChannel Support | Yes |
| Stateful Switchover (SSO) Support | Yes |
| Product Family | Cisco Catalyst 3850 Accessories |
| Form Factor | External cable |
Frequently Asked Questions about Cisco STACK-T1 Cisco cable / stacking cable
What does the Cisco STACK-T1 Cisco cable / stacking cable do?
The Cisco STACK-T1 Cisco cable / stacking cable is enterprise IT hardware deployed in production data centers, server rooms, and edge sites across the GCC and EMEA region.