Brand:Cisco
Cisco 4000 2-Port T1/E1Multiflex Trunk Voice And WAN Module
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About this product
- Brand
- Cisco
- Store
- JW Computers
- Category
- Electronics > Networking > Network Cards & Adapters
- SKU
- 601419
The Cisco Fourth-Generation 1-, 2-, 4- and 8-PortT1/E1Multiflex Trunk Voice and WAN Network Interface Modules (NIMs) support data and voice applications on the Cisco 4451-X Integrated Services Routers (Figure 1). 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.