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AIM-VPN/EPprovides support for a maximum number of 800 remoteaccess tunnels, but also provides greater triple
Data Encryption Standard (3DES) performance when compared to the AIM-VPN/BP. The AIM-VPN/EP is designed
to take advantage of the performance power of the Cisco 265x and Cisco 265xXM and is recommended with these
models.
The new AIM-ATM provides a high-performance hardware-based ATM access solution for one to four T1 or E1
connections supported by the T1 or E1 VWICs (for example, VWIC-IMFT-T1). This frees the network module slot
to support other functions. When used in combination with a high density voice network module (NM-HDV-xxx),
the ATM AIM supports ATM adaptation layer (AAL) 2 and AAL5 VoATM. In addition, the new ATM-VOICE-30
and ATM-ATM-VOICE-30 AIMs provides a cost effective solution for supporting voice services or digital voice over
ATM (AAL2 and AAL5) support, without the use of a network module.
Table 7 Advanced Integration Module for the Cisco 2600 Series
Cisco 2600 Series AIMs
Product Number Description Cisco 261x-265x Cisco 2600XM
AIM-COMPR2 Data Compression AIM for the
Cisco 2600 Series (requires IOS
software release 12.02T or later)
XX
AIM-VPN/BP Data Encryption AIM for the Cisco
2600 series—Base Performance
XX
AIM-VPN/EP
1
1. Recommended with the Cisco 265x and 265xXM
Data Encryption AIM for the Cisco
2600 series—Enhanced
Performance
XX
AIM-ATM High Performance ATM Advanced
Integration Module
XX
AIM-VOICE-30 30 Channel T1/E1 Digital Voice
Module (requires IOS software
release IOS 12.2(2)XB or later)
XX
AIM-ATM-VOICE-30 ATM SAR and 30 Channel T1/E1
Digital Voice Module (requires IOS
software release IOS 12.2(2)XB or
later)
XX
Table 8 Cisco 2600 Series System Specifications
Cisco 2600 Series System
Specifications 2610-12 2620/21 2650/51
2610/
11XM
2620/
21XM
2650/
51XM
Processor Type 40MHz
CPU
50MHz
CPU
80MHz
CPU
40MHz
CPU
50MHz
CPU
80MHz
CPU
Performance 15Kpps 25Kpps 37Kpps 20Kpps 30Kpps 40Kpps
Flash Memory (Default/Max) 8MB/16MB 8MB/32MB 8MB/32MB 16MB/
48MB
16MB/
48MB
16MB/
48MB
