Cisco Fast Ethernet Switching Module, 24 port 100BASE-FX (MT-RJ), for Catalyst 4500 사양 가이드
© 2005 Cisco Systems, Inc. All rights reserved.
Important notices, privacy statements, and trademarks of Cisco Systems, Inc. can be found on cisco.com.
Page 5 of 14
WS-X4248-RJ45V
•
48-port
•
10/100 (RJ-45)
•
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
WS-X4248-RJ21V
•
48-port
•
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
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 intra-building MMF connections and long-distance single-mode connections simply
by changing the GBIC or SFP type. (See Table 2 for more information.)
WS-X4302-GB
•
2-port
•
1000BASE-X GBIC
•
Cisco IOS Software Release 12.1(19)EW or later
•
IEEE 802.3 standard Ethernet over fiber
•
L2-4 Jumbo Frame Support (up to 9216 bytes)
•
Enterprise and commercial: Designed for uplinks, server farms, and switch-to-
switch applications
•
Metro Ethernet: GBIC flexibility designed for network operators building the
next generation of Metro Ethernet network