Cisco NIM-8CE1T1-PRI 8-port Multi Flex Trunk Voice/Channelized Data T1/E1 Mod NIM8CE1T1PRI

Description:

The Cisco NIM-8CE1T1-PRI 8-Port Multi-Flex Trunk Voice/Channelized Data Module is a network interface module designed for Cisco Integrated Services Routers to provide flexible T1 and E1 digital trunk connectivity for voice and data communication systems. It supports up to eight channelized T1/E1 ports that enable integration with service provider circuits and telephony systems for voice gateways, PRI connections, and WAN data transport. Commonly installed in Cisco ISR platforms deployed in enterprise branch offices, telecom networks, and unified communications infrastructures, this module enables scalable voice and WAN connectivity. Network administrators, telecom engineers, and system integrators use this module for telephony trunk integration, WAN connectivity expansion, infrastructure upgrades, and replacement of existing T1/E1 trunk interface modules.

Applications:

The Cisco NIM-8CE1T1-PRI module is used in enterprise and telecommunications networking environments where routers must connect to digital carrier circuits for voice and data communication. It supports integration with PSTN networks, PRI voice gateways, and WAN service provider links for enterprise telephony and data transport. Typical deployments include enterprise unified communications systems, branch office voice gateways, telecom infrastructure networks, and service provider connections where reliable digital trunk connectivity is required.

Technical Specifications:

• Manufacturer Part Number (MPN): NIM-8CE1T1-PRI
• Product Type: Multiflex Trunk Voice/WAN Interface Module
• Series: Cisco Network Interface Module (NIM)
• Total Ports: 8
• Interface Type: Channelized T1/E1 Multiflex Trunk
• Supported Modes: PRI Voice, Channelized Data
• Connector Type: RJ-48C
• Supported Protocols: PRI, CAS, HDLC, PPP, Frame Relay
• Data Transmission: Voice and Data WAN Connectivity
• Module Type: Voice/WAN Interface Module
• Compatible Devices: Cisco Integrated Services Routers (ISR 4000 Series)
• Installation Type: Router NIM Slot
• Management: Integrated with Cisco IOS XE

Common Replacements:

• Cisco NIM-2MFT-T1/E1 Multiflex Trunk Interface Module
• Cisco VWIC3-2MFT-T1/E1 Multiflex Trunk Interface Card
• Cisco NIM-1MFT-T1/E1 Multiflex Trunk Interface Module