Manufacturer: Cisco
Product Series: Cisco Catalyst 9300L StackWise Accessory
Model: C9300L-STACK-KIT
GTIN/EAN: 0889728183451 / 889728183451
Product Type: Network Stacking Kit / Data Stack Adapter Set

Compatibility:
- Cisco Catalyst 9300L Switches with fixed uplink ports
- Not intended for Catalyst 9300, C9300X, or other Catalyst series
- Not intended for Catalyst 9300LM models
- Compatibility depends on hardware generation, software version
and license level of the switches

Stacking:
- Stacking technology: Cisco StackWise-320
- Maximum stacking bandwidth: 320 Gbps
- Maximum number of switches in the stack: 8
- Stack topology: Ring or chain topology
- Recommended: Ring topology for redundancy
- Management: All switches in the stack managed as a single logical unit

Scope of delivery:
- 2 × Cisco C9300L Data Stack Adapters
- 1 × Cisco Type 3 Data Stacking Cable
- Standard cable length: 0.5 m
- Alternatively available cables: 1 m and 3 m, available separately

Connections:
- Adapter connections: Dedicated StackWise-320 stack ports
- Data cable type: Cisco Type 3 Stacking Cable
- Ethernet/SFP ports: None
- PoE support: No

Features:
- Switch stacking: Yes
- Centralized management: Yes
- Stack Master/Standby election: Yes
- Stateful Switchover: Supported
- Stack Rolling Upgrades: Supported, depending on Cisco IOS XE
- Redundant ring connection: Yes
- StackPower: No, separate system or accessory required

Physical characteristics:
- Adapter design: Plug-in adapter for rear stacking slots
- Cable length: 0.5 m
- Color: Black / Metal
- Hot-Swap: Not recommended during active stacking operation