Datasheet

Data Sheet
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Figure 13 shows the WS-X4248-RJ45V.
Figure 13. WS-X4248-RJ45V Cisco Catalyst 4500 PoE IEEE 802.3af 10/100, 48 ports (RJ-45)
WS-X4248-RJ45V
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48 ports
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10/100 (RJ-45)
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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
●
Enterprise and commercial: designed to power IP phones, wireless base stations, video
cameras, and other IEEE-compliant powered devices
Figure 14 shows the WS-X4248-RJ21V.
Figure 14. WS-X4248-RJ21V Cisco Catalyst 4500 PoE IEEE 802.3af 10/100, 48 ports (RJ-21)
WS-X4248-RJ21V
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48 ports
●
10/100 (RJ-21)
●
Cisco IOS Software Release 12.2(18)EW or later
●
IEEE 802.3af PoE and Cisco prestandard
●
Enterprise and commercial: designed to power IP phones, wireless base stations, video
cameras, and other IEEE-compliant powered devices with improved cable management
RJ-21 connectors
Classic Gigabit Ethernet (GBIC or SFP)
The Cisco Catalyst 4500 Series offers a variety of GBIC- or SFP-enabled gigabit solutions for high-
performance Gigabit Ethernet uplinks and server farm connectivity. The five GBIC- or SFP-enabled
gigabit line-card options for the Cisco Catalyst 4500 Series include 2-, 6-, 18-, and 48-port
versions. GBIC or SFP technology allows customers to intermix intrabuilding MMF connections
and long-distance single-mode connections simply by changing the GBIC or SFP type. (See Table
3[[NOTE: Please verify table x-ref since numbers have changed.]] for more information.)