Cisco 1-port ATM IMA Bundle w/ VWIC-1MFT-E1 AIM-ATM-1E1= 数据表
产品代码
AIM-ATM-1E1=
Cisco Systems, Inc.
All contents are Copyright © 1992–2004 Cisco Systems, Inc. All rights reserved. Important Notices and Privacy Statement.
Page 4 of 12
30 voice channels and the VWIC-MFT interface card connects to the PSTN or PBX. Because the 2691, 3660, and
3700 Series routers can accommodate two AIM cards, when two AIM-VOICE-30 modules are installed, up to
60 voice channels can be supported.
Figure 3
Voice Applications with AIM-VOICE-30
Scenario 3—Providing ATM and Voice Services
Figure 4 shows another way of providing digital voice services as well as ATM (AAL5) services into an ATM network
on the Cisco 2600, 2600XM, 2691, 3660, or 3700 Series routers. Using the AIM-ATM-VOICE-30, digital voice
service and low-density ATM services can be provided without network modules, thus releasing the NM slots
for other services.
With one AIM-ATM-VOICE-30 module and a corresponding number of VWIC-MFT cards installed, the
Cisco Router can handle up to 30 channels of voice services and have up to three T1 or E1's of low-density ATM
services. One of the VWIC-MFT ports assigned to voice services can interface to either the PSTN or PBX while
the rest of the VWIC-MFT ports assigned to ATM data services can interface to an ATM network.
Frame Relay
PSTN
V
V
Cisco 2600/3660/3700
with AIM-VOICE-30
with AIM-VOICE-30
Cisco 2600/3660/3700
with AIM-VOICE-30
with AIM-VOICE-30
Network
Interface
Interface
LAN
LAN
PBX
or Ethernet
Network
Network
Network
Interface
Interface