Cisco 4503 - Catalyst Switch Datasheet - Page 13
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Enterprise and commercial: designed to power IP phones, wireless base stations, video
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cameras, and other IEEE-compliant powered devices
Figure 19 shows the WS-X4248-RJ21V.
Figure 19.
WS-X4248-RJ21V Cisco Catalyst 4500 PoE IEEE 802.3af 10/100, 48 Ports (RJ-21)
WS-X4248-RJ21V:
48 ports
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10/100 (RJ-21)
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Cisco IOS Software Release 12.2(18)EW or later
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IEEE 802.3af PoE and Cisco prestandard
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Enterprise and commercial: designed to power IP phones, wireless base stations, video
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cameras, and other IEEE-compliant powered devices with improved cable management
RJ-21 connectors
Classic Fast Ethernet over Copper
Figure 20 shows the WS-X4124-RJ45.
Figure 20.
WS-X4124-RJ45 Cisco Catalyst 4500 10/100 Module, 24 Ports (RJ-45)
WS-X4124-RJ45:
24 ports
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10/100BASE-T module (RJ-45)
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Cisco IOS Software Release 12.2(20)EW or later
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IEEE 802.3
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Enterprise and commercial: designed for desktop connectivity and wiring closets
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Figure 21 shows the WS-X4148-RJ.
Figure 21.
WS-X4148-RJ Cisco Catalyst 4500 10/100 Module, 48 Ports (RJ-45)
Data Sheet
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