Product Overview
The Cisco STACK-T1-1M is a 1-meter StackWise-480 stacking cable
designed for Cisco Catalyst 9300 Series switches. It enables
high-speed, redundant switch stacking with up to 480 Gbps stack
bandwidth, providing centralized control, scalability, and seamless
failover across connected switches.
Product Description
The Cisco STACK-T1-1M is part of the StackWise-480 cable family,
used to interconnect Catalyst 9300 switches in a stack
configuration. With a 1-meter length, this cable is perfect for
stacking switches that are mounted with slight spacing between them
or across adjacent rack units. It supports StackWise-480
technology, allowing up to eight switches to be stacked as one
logical unit, simplifying switch management and enabling nonstop
forwarding. This hot-swappable cable helps deliver high
availability and scalability in enterprise access layer
deployments.
Key Features
1-meter high-speed StackWise-480 cable
Supports up to 480 Gbps stack bandwidth
Enables stacking of Catalyst 9300 Series switches
Facilitates centralized management and single IP interface
Plug-and-play setup with hot-swappable design
Ideal for flexible stacking distances within a rack or between
racks
Supports redundancy and load balancing across stack members
Robust cable housing for reliable physical connection
Technical Specifications
| Specification | Details |
|---|
| Model | STACK-T1-1M |
| Cable Length | 1 meter |
| Stack Bandwidth | Up to 480 Gbps |
| Stack Technology | Cisco StackWise-480 |
| Connector Type | Proprietary Cisco StackWise T1 |
| Hot Swappable | Yes |
| Maximum Stack Members | Up to 8 switches |
| Compatibility | Cisco Catalyst 9300 Series only |
| Ideal Usage | Intra-rack stacking with more spacing |
Compatible Switches
| Catalyst 9300 Switch Model | Compatible with STACK-T1-1M | Notes |
|---|
| C9300-24T-E | Yes | StackWise-480 supported |
| C9300-48P-A | Yes | Ideal for PoE switch stacks |
| C9300-24UX-E | Yes | mGig-ready stack configurations |
| C9300-48S-E | Yes | For fiber access layer |
| C9300L Series | No | Uses StackWise-80 instead |
Comparison with Other StackWise-480 Cables
| Model | Length | Stack Type | Use Case |
|---|
| STACK-T1-50CM | 0.5 m | StackWise-480 | Side-by-side switch stacking |
| STACK-T1-1M | 1 m | StackWise-480 | Flexible intra-rack stacking |
| STACK-T1-3M | 3 m | StackWise-480 | Stacking across racks or shelves |
