The Cisco Fourth-Generation T1/E1 Multiflex Trunk Voice and WAN Network Interface Modules (NIMs) support data and voice applications on the Cisco 4451-X integrated services routers. These cards combine WAN-interface-card (WIC), voice-interface-card (VIC), ISDN Primary Rate Interface (PRI), dial-access integration, and channelized-data (CE1T1) functions to provide unparalleled flexibility, versatility, and investment protection through their many uses. Customers who choose to integrate data and voice in multiple steps preserve their investment in a T1/E1 WAN interface.
- Product Description Cisco Fourth-Generation Multi-flex Trunk Voice/Clear-channel Data T1/E1 Module - expansion module - T1/E1 x 4
- Device Type Expansion module
- Form Factor Plug-in module
- Ports T1/E1 x 4
- Dimensions (WxDxH) 3.5 in x 7.2 in x 1.3 in
- Weight 7.05 oz
- Data Transfer Rate 2.048 Mbps
- Line Rate T-1/E-1
- Pricing Type Refurbished
- Designed For P/N: C1-ASR1001-X/K9, ENCS5406/K9, ENCS5408/K9, ENCS5412/K9, ISR4321-DNA, ISR4321-PM20, ISR4331-DC/K9, ISR4331-DNA, ISR4331-PM20, ISR4351-DNA, ISR4351-PM20, ISR4431-DNA, ISR4431-PM20, ISR4451-DNA, ISR4451-PM20, ISR4461/K9, ISR4461-K9-CAP, ISR4461-PM20, VG450-144FXS/K9, VG450-72FXS/K9
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