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CISCO NIM-1CE1T1-PRI EXPANSION MODULE for Multiflex Trunk Voice and WAN Network Interface
CISCO NIM-1CE1T1-PRI EXPANSION Module is the fourth-generation T1/E1 Multiflex Trunk Voice and WAN Interface to support data and voice applications on the Cisco 4451-X integrated services routers. Customers who choose to integrate data and voice in multiple steps preserve their investment in a T1/E1 WAN interface. T1/E1 modules have onboard Cisco Packet Voice Digital Signal Processor Module 4 (PVDM4) slot. It requires a fourth-generation PVDM4 module and a PVDM4 on the T1/E1 module is necessary for the voice features. PVDM4 module also provides for echo cancellation of up to 128-ms echo-tail length for demanding network conditions.
Key Benefits of CISCO NIM-1CE1T1-PRI EXPANSION MODULE
CISCO NIM-1CE1T1-PRI EXPANSION Module is built in combination with WAN-interface-card (WIC), voice-interface-card (VIC), ISDN Primary Rate Interface (PRI), channelized-data (CE1T1) and Dial-access Integration. CISCO NIM-1CE1T1-PRI EXPANSION Module provides unparalleled versatility, flexibility, and investment protection through their multiple uses.
| Number of Ports | 1 |
| Clear-Channel Data | Yes |
| MFT Packet Voice | Yes |
| Unstructured E1 (G.703) Support | Yes |
| Channelized Data | Yes |
