Cisco Catalyst 4900 300-Watt DC power supply PWR-C49-300DC= Hoja De Datos
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PWR-C49-300DC=
Data Sheet
© 2009 Cisco Systems, Inc. All rights reserved. This document is Cisco Public Information.
Page 14 of 17
New Cisco IOS Software Packaging for the Cisco Catalyst 4900 Series
Cisco provides a new Cisco IOS Software package for the Cisco Catalyst 4900 Series, creating a
new foundation for features and functions and offering consistency across all Cisco Catalyst
switches. The new Cisco IOS Software release is designated Release 12.2SG.
Prior Cisco IOS Software images for the Cisco Catalyst 4900 Series, formally known as Basic
Layer 3 (Standard Multilayer Image [SMI]) and Enhanced Layer 3 (Enhanced Multilayer Image
[EMI]) images, now are called IP Base and Enterprise Services images, respectively. Unless
otherwise specified, all currently shipping Cisco Catalyst 4900 Series software features based on
Cisco IOS Software are supported in the IP Base image; however, note the following points
regarding the IP Base image:
●
The IP Base image does not support the following routing-related features: BGP, EIGRP,
OSPF, IS-IS, IPX, AppleTalk, VRF-lite, and PBR)
●
The IP Base image supports the EIGRP stub for Layer 3 routing on all Cisco Catalyst 4900
Series supervisor engines. For more information about the EIGRP stub, go to
http://www.cisco.com/en/US/tech/tk365/technologies_white_paper0900aecd8023df6f.shtml
The Enterprise Services image supports all Cisco Catalyst 4900 Series software features based on
Cisco IOS Software, including enhanced routing. Table 1 earlier in this document provides a more
detailed description of the feature differences between the IP Base and Enterprise Services
images.
Ordering Information
Table 7 provides ordering information for the Cisco Catalyst 4948.
Table 7.
Ordering Information for Cisco Catalyst 4948
Part Number
Description
WS-C4948-S
Cisco Catalyst 4948, IP Base software image (RIP, static routes), one AC power supply, fan tray
WS-C4948-E
Cisco Catalyst 4948, Enterprise Services software image (IPX, AppleTalk, OSPF, EIGRP, IS-IS,
BGP), one AC power supply, fan tray
BGP), one AC power supply, fan tray
WS-C4948
Cisco Catalyst 4948, optional software image, optional power supplies, fan tray
S49IPB-12250SG(=)
Cisco IOS Software for Cisco Catalyst 4900 Series Switches (IP Base image)
S49IPBK9-12250SG(=)
Cisco IOS Software for Cisco Catalyst 4900 Series Switches (IP Base image with Triple Data
Encryption Standard [3DES])
Encryption Standard [3DES])
S49ES-12250SG(=)
Cisco IOS Software for Cisco Catalyst 4900 Series Switches (Enterprise Services image with
BGP support)
BGP support)
S49ESK9-12250SG(=)
Cisco IOS Software for Cisco Catalyst 4900 Series Switches (Enterprise Services image with
3DES and BGP support)
3DES and BGP support)
PWR-C49-300AC(=)
Cisco Catalyst 4900 300-Watt AC power supply
PWR-C49-300AC/2
Cisco Catalyst 4900 300-Watt AC power supply, redundant
PWR-C49-300DC(=)
Cisco Catalyst 4900 300-Watt DC power supply
PWR-C49-300DC/2
Cisco Catalyst 4900 300-Watt DC power supply, redundant
WS-X4991=
Cisco Catalyst 4900 fan tray (spare)
C4948-ACC-KIT=
Spare rack-mount and cable guide
C4948-BKT-KIT=
C4900 front and rear mount brackets
Power Cable Options
CAB-US515-C15-US
AC power cord, 110V North America
CAB-N5K6A-NA
AC power cord, 220V North America