Cisco 1941 Security E-delivery Pack L-SL-19-SEC-K9= Manuale Utente
Codici prodotto
L-SL-19-SEC-K9=
Ordering Guide
© 2010 Cisco Systems, Inc. All rights reserved. This document is Cisco Public Information.
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Table 7.
Cisco 2900 Series Router Power Supply and RPS Adapter Options (Factory Options & Spares)
Ordering SKU
Description
PWR-2921-51-AC
Cisco 2921/2951 AC Power Supply (Both system & spare)
PWR-2911-AC
Cisco 2911 AC Power Supply (Both system & spare)
PWR-2901-AC
Cisco 2901 AC Power Supply (Both system & spare)
PWR-2921-51-POE
Cisco 2921/2951 AC Power Supply with Power Over Ethernet (Both system & spare)
PWR-2911-POE
Cisco 2911 AC Power Supply with Power Over Ethernet (Both system & spare)
PWR-2901-POE
Cisco 2901 AC Power Supply with Power Over Ethernet (Both system & spare)
PWR-2921-51-DC**
Cisco 2921/2951 DC Power Supply (Both system & spare)
PWR-2911-DC*
Cisco 2911 DC Power Supply (Both system & spare)
RPS-ADPTR-2921-51
Cisco 2921/2951 RPS Adapter for use with External RPS (Both system & spare)
RPS-ADPTR-2911
Cisco 2911 RPS Adapter for use with External RPS (Both system & spare)
* The DC versions of power supply for the Cisco 2911 will be available in 1H’CY10
** The DC versions of power supply for the Cisco 2951 and 2921will be available in CY10
All the Cisco 2900 Series base platforms ship with a default memory of 512 MB DRAM and 256 MB Compact Flash.
The default Cisco 2951 has a unique memory configuration, whereby a 512 MB DIMM is installed in one of the two
memory slots on the Cisco 2951. Memory upgrades on the Cisco 2951 can involve the increase in the density of that
single DIMM or a combination of DIMMs with both slots populated. The Cisco 2951 allows the use of asymmetric
densities of DRAM in both slots. On the Cisco 2921, 2911 and 2901, the default DRAM of 512 MB is soldered onto the
motherboard. Hence, memory upgrades will populate the remaining memory slot in densities of 512MB, 1GB and 2GB.
DRAM SKUs are shared across Cisco 2921, 2911 and 2901 and they cannot be used on a Cisco 2951. Likewise, the
Cisco 2951 DRAM memory cannot be used on other Cisco 2900 Series platforms.
Table 8.
Cisco 2900 Series Routers DRAM (Factory Upgrades and Spares)
Ordering SKU
Description
MEM-3900-1GU4GB
1GB to 4GB DRAM Upgrade (2GB+2GB) for Cisco 3925/3945 ISR
MEM-2951-512MB-DEF
512MB DRAM (1 512MB DIMM) for Cisco 2951 ISR (Default)
MEM-2951-512U2GB
512MB to 2GB DRAM Upgrade (1 2GB DIMM) for Cisco 2951 ISR
MEM-2951-512U1.5GB
512MB to 1.5GB DRAM Upgrade (1GB+512MB) for Cisco 2951 ISR
MEM-2951-512U1GB
512MB to 1GB DRAM Upgrade (1 1GB DIMM) for Cisco 2951 ISR
MEM-2951-2GB=
2GB DRAM for Cisco 2951 ISR (only as spare)
MEM-2951-1GB=
1GB DRAM for Cisco 2951 ISR (only as spare)
MEM-2951-512MB=
512MB DRAM for Cisco 2951 ISR (only as spare)
MEM-2900-512MB-DEF
512MB DRAM for Cisco 2901-2921 ISR (Default)
MEM-2900-512U2.5GB
512MB to 2.5GB DRAM Upgrade (2GB+512MB) for Cisco 2901-2921
MEM-2900-512U1.5GB
512MB to 1.5GB DRAM Upgrade (1GB+512MB) for Cisco 2901-2921
MEM-2900-512U1GB
512MB to 1GB DRAM Upgrade (512MB+512MB) for Cisco 2901-2921
MEM-2900-2GB=
2GB DRAM for Cisco 2901, 2911, 2921 ISR (only as spare)
MEM-2900-1GB=
1 GB DRAM for Cisco 2901, 2911, 2921 ISR (only as spare)
MEM-2900-512MB=
512MB DRAM for Cisco 2901, 2911, 2921 ISR (only as spare)
The compact flash SKUs in Table 9 below are shared across all the platforms in the Integrated Services Routers
Generation 2 portfolio. Compact Flash Slot 0 is populated with a 256MB CF by default from the factory. There is an
additional Compact Flash Slot 1 that can be optionally configured and ordered with another compact flash of desired
density.