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When you need to extend your stack of two 3Com SuperStack 3 Switch 4400s or Switch 4400 SEs even further, use a SuperStack 3 Switch 4400 Stack Extender Kit. Manage up to 192 10/100 ports as a single logical unit, providing uninterrupted operation for business-critical applications. Stack Extender Kit comes with one cable, one stacking module, and one cascade module.
Compatibility : 3Com SuperStack 3 Switch 4400, Switch 4400 FX, Switch 4400 PWR, Switch 4400 SE
3Com Part Numbers : 3C17228, 3C17228TAA
UPC : 00662705395135, 00662705484112