Cisco Nim-2mft-t1 E1 Voice Network Module

These flexible interface cards support multiple integrated data and voice applications, facilitating the migration from data-only as well as circuit-switched voice services to a packet voice solution.Introductionthe cisco fourth-generation 1-, 2-, 4-, and 8-port t1 e1 multiflex trunk voice and wan network interface modules nims support data and voice applications on the cisco 4000 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 superior 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. Features compatible products cisco 4451-x supported network protocols t1 e1 number of connectors 2 product type voice network module operational conditions storage relative humidity h-h 5 95% Operating relative humidity h-h 10 85% Storage temperature t-t -20 65 C operating temperature t-t 0 50 C weight & dimensions weight 191 g mmo 20020277 1498716665 3848 8214.Pdf

These flexible interface cards support multiple integrated data and voice applications, facilitating the migration from data-only as well as circuit-switched voice services to a packet