STACK-T1-3M – 3m Type 1 StackWise Cable – C9300/C9300X Data Stack – 480G/1T
0/mo Solds
Established Global IT Distributor
With over a decade of industry experience, we are a certified Cisco Partner delivering genuine enterprise networking hardware and trusted services to system integrators, ISPs, and enterprises worldwide.
STACK-T1-3M Description
STACK-T1-3M is a Cisco Type 1 StackWise data stacking cable for Catalyst 9300 and Catalyst 9300X modular uplink switch stacks, built to provide a 3 m link option when the stack ring must span wider rack spacing or longer return paths. Cisco positions this SKU in the StackWise-480 and StackWise-1T accessory family, lists it as the 3-meter data stack cable choice within the Type 1 stack cable line, and documents physical handling values that include an 82 mm minimum bend radius and 182 mm minimum coiled diameter.
Quick Specs
|
Parameter |
Specification |
|---|---|
|
Product ID |
STACK-T1-3M |
|
Product type |
Type 1 StackWise data stacking cable |
|
Cable length |
3 meters / 9.84 feet |
|
Supported switch group |
Cisco Catalyst 9300 and Catalyst 9300X modular uplink models |
|
Supported StackWise technologies |
Cisco StackWise-480 and Cisco StackWise-1T |
|
Cable family lengths |
0.5 m, 1 m, and 3 m Type 1 StackWise cables |
|
Minimum bend radius |
3.2 in. / 82 mm |
|
Minimum coiled diameter |
7.17 in. / 182 mm |
|
Spare product ID |
STACK-T1-3M= |
|
Cable material note |
Cisco stack cables are halogen-free |
Application Scenarios
Use STACK-T1-3M when a Catalyst 9300 or Catalyst 9300X stack requires a Type 1 cable route across separated rack positions and the 3-meter length is the measured fit.
Select this cable for C9300X modular uplink deployments that need the StackWise-1T Type 1 cable family and a longer physical path than the 50 cm or 1 m alternatives provide.
Separate STACK-T1-3M from STACK-T3-3M and STACK-T3A-3M during receiving. They share the 3-meter length, but Cisco documents the T3 and T3A cables for the C9300L or C9300LM StackWise-320 accessory kits, not the Type 1 C9300/C9300X line.
Product Comparison
|
Parameter |
STACK-T1-3M | |||
|---|---|---|---|---|
|
Product type |
3 m Type 1 stacking cable |
1 m Type 1 stacking cable |
50 cm Type 1 stacking cable |
3 m Type 3A stacking cable |
|
Intended switch group |
C9300 and C9300X modular uplink models |
C9300 and C9300X modular uplink models |
C9300 and C9300X modular uplink models |
C9300L and C9300LM fixed-uplink models |
|
StackWise technology |
StackWise-480 and StackWise-1T |
StackWise-480 and StackWise-1T |
StackWise-480 and StackWise-1T |
StackWise-320 |
|
Cable length |
3 m / 9.84 ft |
1 m / 3.28 ft |
0.5 m / 1.64 ft |
3 m / 9.84 ft |
|
Minimum bend radius |
3.2 in. / 82 mm |
1.6 in. / 41 mm |
1.6 in. / 41 mm |
3.2 in. / 82 mm |
|
Minimum coiled diameter |
7.17 in. / 182 mm |
5.2 in. / 132 mm |
Cisco notes the 0.5 m cable cannot be physically coiled without exceeding the bending limit |
7.17 in. / 182 mm |
|
Spare product ID |
STACK-T1-3M= |
STACK-T1-1M= |
STACK-T1-50CM= |
STACK-T3A-3M= |
- In a STACK-T1-3M vs STACK-T1-1M comparison, the order difference is cable length and handling clearance within the same Type 1 C9300/C9300X StackWise accessory family.
- The STACK-T1-3M vs STACK-T1-50CM difference is the longest Type 1 cable option versus the shortest one; both stay in the same StackWise-480 and StackWise-1T accessory group.
- For STACK-T1-3M vs STACK-T3A-3M, the key comparison point is not length. Both are 3-meter cables, but Cisco assigns STACK-T1-3M to C9300/C9300X Type 1 use and STACK-T3A-3M to C9300L/C9300LM StackWise-320 use.
- The which model to choose decision should start with switch family, then use measured route length and bend-clearance requirements to avoid mixing equal-length cables from different StackWise accessory families.
Selection Guide
1. Start with the switch family
Choose STACK-T1-3M only for Cisco Catalyst 9300 or Catalyst 9300X modular uplink switch stacks that require the Type 1 StackWise cable family.
2. Use the 3-meter line for wider rack paths
Select this SKU when the stack path needs 3 meters; use STACK-T1-1M or STACK-T1-50CM only when the shorter Cisco-listed Type 1 options fit the route.
3. Keep fixed-uplink StackWise-320 separate
Do not replace a C9300L or C9300LM Type 3A cable with STACK-T1-3M. Cisco documents those fixed-uplink models under StackWise-320 accessories rather than the Type 1 C9300/C9300X cable family.
4. Confirm the spare suffix on replacement orders
Use STACK-T1-3M for the cable option and STACK-T1-3M= when the order specifically calls for the Cisco spare product ID.
Ordering Checklist
|
Check Item |
What to Confirm |
Why It Matters |
|---|---|---|
|
Exact product ID |
STACK-T1-3M |
Avoids substituting the 1 m or 50 cm Type 1 cable |
|
Switch family |
Catalyst 9300 or Catalyst 9300X modular uplink model |
Confirms the Cisco Type 1 StackWise accessory group |
|
StackWise technology |
StackWise-480 or StackWise-1T |
Keeps the cable tied to the documented C9300/C9300X stack type |
|
Cable route |
3 meters / 9.84 feet |
Matches rack distance before quoting the long cable |
|
Accessory family exclusion |
T3 and T3A cables are for StackWise-320 accessory kits |
Prevents a same-length but wrong-family cable from entering the BOM |
Specifications
| Parameter | Specification | Parameter | Specification |
|---|---|---|---|
| Product ID | STACK-T1-3M | Product type | Type 1 StackWise data stacking cable |
| Cable length | 3 meters / 9.84 feet | Supported switch group | Cisco Catalyst 9300 and Catalyst 9300X modular uplink models |
| Supported StackWise technologies | Cisco StackWise-480 and Cisco StackWise-1T | Cable family lengths | 0.5 m, 1 m, and 3 m Type 1 StackWise cables |
| Minimum bend radius | 3.2 in. / 82 mm | Minimum coiled diameter | 7.17 in. / 182 mm |
| Spare product ID | STACK-T1-3M= | Cable material note | Cisco stack cables are halogen-free |
Get More Information
Need pricing, stock, or shipping details for the STACK-T1-3M ? Layer23-Switch can help you check current availability, lead time, and delivery options for this. Send us the part number, quantity, and destination country via live chat or email sales@layer23-switch.com for a fast quotation.
Quality Certifications
Customer Reviews
Questions & Answers
Warranty
Layer23-Switch.com offers genuine, high-quality ICT products at competitive wholesale prices—ensuring exceptional value without compromising quality.
All items are brand new, original, and factory-sealed.
Upon request, each unit can be fully tested and verified by a Cisco CCIE-certified engineer to ensure perfect working condition before shipment.
Our Cisco CCIE-certified experts provide free professional support via phone, email, online chat, or remote login—helping you deploy and troubleshoot with confidence.
If you are not satisfied with your purchase, you may request an exchange or full refund. Our customer service team will guide you through the return process quickly and smoothly. Visit Return Policy page for more information.
We support multiple secure payment and logistics options, backed by industry-leading verification:












Visit How to Pay page for more information
Extended, Worry-Free Warranty Coverage Factory New Sealed Enterprise Hardware:
· 3 Years Factory New Sealed
Visit Warranty Policy page for more information
Verify, plan, and comparewith confidence
Use practical tools to check device details, review lifecyclemilestones, and compare hardware before you buy.
Standard Services
Personalized Service, Superior Product Maintenance for Ultimate Satisfaction.
- Projects and Technical Support
- Easy Purchasing Supply
- Product Lifecycle Protection
- Exclusive F3 Team Support
Customized Support for Your Needs with CCIE, HCIE, HPE ASE, etc.

Product is performing as expected. No problems.
When we had a question after delivery, they responded the same day. Minor delay in delivery, but everything was in order.
Layer23’s pricing competes effectively with the big distributors.