• Number of switches in the stack. You can create data stacks with up to eight switches in a stack.
• Length of the cable. Order the appropriate cable from your Cisco sales representative. The length of the
cable depends on your configuration. These are the different sizes available:
• 0.5 meter cable (STACK-T4-50CM)
• 1 meter cable (STACK-T4-1M)
• 3 meter cable (STACK-T4-3M)
• Minimum bend radius and coiled diameter for StackWise cables. We recommend a minimum bend radius
and coiled diameter for each StackWise cable.
Table 10: StackWise Cables Minimum Bend Radius and Coiled Diameter
Minimum Coiled
Diameter
Minimum Bend RadiusCable LengthCable Part Number
5.20 in. (132 mm)2.60 in. (66 mm)1.64 feet (0.5 m)STACK-T4-50CM
5.20 in. (132 mm)2.60 in. (66 mm)3.28 feet (1.0 m)STACK-T4-1M
7.17 in. (182 mm)3.58 in. (91 mm)9.84 feet (3.0 m)STACK-T4-3M
Cisco Catalyst 9200 Series Switches Hardware Installation Guide
33
Installing the Switch
Switch Stacking Guidelines