Cisco Fast Ethernet Switching Module, 24 port 100BASE-FX (MT-RJ), for Catalyst 4500 仕様ガイド
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WS-X4448-GB-RJ45
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48 port
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10/100/1000 Module (RJ-45)
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Cisco IOS Software Release 12.1(8a)EW or later
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IEEE 802.3x flow-control
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Bandwidth is allocated across six 8-port groups, providing 1 Gbps per port group
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Enterprise and commercial: Designed for Gigabit-to-the-desktop applications
WS-X4548-GB-RJ45
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48-port
•
10/100/1000 Module (RJ-45)
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Cisco IOS Software Release 12.1(19)EW or later
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IEEE 802.3x flow-control
•
Bandwidth is allocated across six 8-port groups, providing 1 Gbps per port group
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More power efficient and more cost effective than the WS-X4448-GB-RJ45
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Enterprise and commercial: Designed for Gigabit-to-the-desktop
Gigabit Ethernet over Copper with Power over Ethernet
WS-X4524-GB-RJ45V
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24-port
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10/100/1000 (RJ-45)
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Cisco IOS Software Release 12.2(20)EW or later
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IEEE 802.3af and Cisco prestandard PoE, IEEE 802.3x flow-control
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Bandwidth is allocated across six 4-port groups, providing 1 Gbps per port-group
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Enterprise and commercial: Designed to power IP phones, wireless base stations,
video cameras, and other IEEE-compliant powered devices
WS-X4548-GB-RJ45V
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48- port
•
10/100/1000 (RJ-45)
•
Cisco IOS Software Release 12.2(18)EW or later
•
IEEE 802.3af and Cisco prestandard PoE, IEEE 802.3x flow-control
•
Bandwidth is allocated across six 8-port groups, providing 1 Gbps per port-group
•
Enterprise and commercial: Designed to power IP phones, wireless base stations,
video cameras, and other IEEE-compliant powered devices