{"product_id":"cisco-nim-2mft-t1-e1-fourth-generation-multi-flex-trunk-voice-clear-channel-data-t1-e1-expansion-module","title":"Cisco NIM-2MFT-T1\/E1= Fourth-Generation Multi-Flex Trunk Voice\/Clear-Channel Data T1\/E1 - Expansion Module","description":"\u003cp\u003eThe 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. The T1\/E1 modules contain an onboard Cisco Packet Voice Digital Signal Processor Module 4 (PVDM4) slot, which requires a fourth-generation PVDM4 module. A PVDM4 on the T1\/E1 module is necessary for the voice features. The PVDM4 also provides for echo cancellation of up to 128-ms echo-tail length for demanding network conditions.\u003c\/p\u003e","brand":"Cisco","offers":[{"title":"Default Title","offer_id":44801436385437,"sku":"DT-882658572814","price":19745.97,"currency_code":"CAD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0652\/5262\/2493\/files\/81zlGujzVvL.UL500.jpg?v=1711513472","url":"https:\/\/dealtargets.ca\/products\/cisco-nim-2mft-t1-e1-fourth-generation-multi-flex-trunk-voice-clear-channel-data-t1-e1-expansion-module","provider":"Dealtargets","version":"1.0","type":"link"}