Datasheet
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Model Numbers Configuration
WS-C3550-24PWR-EMI
• 24 10/100 ports + 2 1000BASE-X ports
• 1 RU stackable, multilayer switch; integrated inline power
• Delivers enterprise-class intelligent services to the network edge
• EMI installed
• Provides advanced IP routing
WS-C3550-48-SMI
• 48 10/100 ports + 2 1000BASE-X ports
• 1 RU stackable, multilayer switch
• Delivers enterprise-class intelligent services and basic IP routing to the network edge
• SMI installed, upgradeable to advanced IP routing
WS-C3550-48-EMI
• 48 10/100 ports + 2 1000BASE-X ports
• 1 RU stackable, multilayer switch
• Delivers enterprise-class intelligent services to the network edge
• EMI installed
• Provides advanced IP routing
CD-3550-EMI=
• EMI upgrade kit for standard versions of the Catalyst 3550-24, 3550-24 PWR, 3550-24-DC, 3550-24-FX and
3550-48 switches
• Provides advanced IP routing
RCKMNT-3550-1.5RU=
• Spare rack mount kit for the Catalyst 3550-12G and 3550-12T switches
RCKMNT-1RU=
• Spare rack mount kit for the Catalyst 3550-24, 3550-24 PWR, 3550-24-DC, 3550-24-FX and 3550-48 switches
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