Datasheet
Data Sheet
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Figure 11 shows the WS-X4148-RJ21.
Figure 11. WS-X4148-RJ21 Cisco Catalyst 4500 10/100 Module, 48 ports telco (4 x RJ-21)
WS-X4148-RJ21
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48 ports
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Telco 10/100BASE-T module (4 x RJ-21)
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Cisco IOS Software Release 12.1(8a)EW or later
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IEEE 802.3
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Enterprise and commercial: high-port-density solution with improved cable management
RJ-21 connectors for desktop connectivity
Classic Fast Ethernet Power over Ethernet
Figure 12 shows the WS-X4224-RJ45V.
Figure 12. WS-X4224-RJ45V Cisco Catalyst 4500 PoE IEEE 802.3af 10/100, 24 ports (RJ-45)
WS-X4224-RJ45V
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24 ports
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10/100 (RJ-45)
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Cisco IOS Software Release 12.2(20)EW or later
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IEEE 802.3af PoE and Cisco prestandard PoE
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Enterprise and commercial: designed to power IP phones, wireless base stations, video
cameras, and other IEEE-compliant powered devices










