Datasheet

Data Sheet
© 2010 Cisco Systems, Inc. All rights reserved. This document is Cisco Public Information. Page 7 of 23
●
L2-4 Jumbo Frame support (up to 9216 bytes)
●
Enterprise and commercial: designed for high-speed backbone, switch-to-switch
applications, or small server farms
Cisco Catalyst 4500 Classic Line Cards
Classic Gigabit Ethernet over Copper with Power over Ethernet
Figure 7 shows the WS-X4548-RJ45V+
Figure 7. WS- X4548 -RJ45V+ Cisco Catalyst 4500 48-Port 802.3af PoE and PoEP-ready 10/100/1000 (RJ-45)
WS-X4548-RJ45V+:
●
48 ports
●
10/100/1000 (RJ-45)
●
Cisco IOS Software Release 12.2(50)SG 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
●
Capable of up to 30W of inline power per port
●
Enterprise and commercial: designed to power next generation IP phones, wireless base
stations, video cameras, and other PoE devices that require power up to 30 Watts
Figure 8 shows the WS-X4548-GB-RJ45V.
Figure 8. WS-X4548-GB-RJ45V Cisco Catalyst 4500 PoE IEEE 802.3af 10/100/1000, 48 Ports (RJ-45)
WS-X4548-GB-RJ45V:
●
48 ports
●
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