EM3-HDA-8FXS/DID | Cisco EtherSwitch Service Module for Cisco 2900 and 3900 Series Routers

Cisco · HMIs & Displays

Description  The Cisco EM3-HDA-8FXS/DID is an EtherSwitch Service Module designed for use in Cisco 2900 and 3900 Series Integrated Services Routers (ISRs).     Technical Specifications  Condition New/Never Used Surplus Brand Cisco Category Networking Part Number EM3-HDA-8FXS/DID Subcategory VPN Acceleration Device Type  Voice / fax module Form Factor Internal Interface Type Expansion slot Connectivity Technology Wired Digital Signaling Protocol H.323, MGCP, SIP Voice Communication Support VoIP, VoATM, VoFR Analog Ports Qty 8 Features Auto call detection Interfaces 8 x phone line - FXS/DID Compatible Slots 1 x expansion slot Temperature Range 32 to 104°F (0 to 40°C) Dimensions 7.28 x 0.85 x 6.30 in (L x W x H) Weight 7.00 lbs       Information About EM3-HDA-8FXS/DID The Cisco EM3-HDA-8FXS/DID is a versatile EtherSwitch Service Module designed for Cisco 2900 and 3900 Series Integrated Services Routers (ISRs), providing enhanced analog voice connectivity within IP-based networks. This high-density analog voice module delivers reliable voice and data integration, making it an ideal choice for unified communications deployments in enterprise and branch office environments. Key Features: 8-Port FXS/DID Connectivity: Equipped with eight Foreign Exchange Station (FXS) ports that support Direct Inward Dialing (DID), the EM3-HDA-8FXS/DID enables seamless integration with analog phones, fax machines, and legacy PBX systems, extending voice services within converged networks. Integrated Voice Gateway: By combining analog voice interfaces with advanced routing and security capabilities of Cisco ISR platforms, the module acts as a voice gateway, facilitating the migration from traditional telephony systems to IP-based voice services. High-Performance Analog Integration: The module is designed to provide high-quality voice communications, supporting features such as voice activity detection, echo cancellation, and comfort noise generation to ensure clear and reliable calls. Seamless Deployment: As an integrated EtherSwitch Service Module, the EM3-HDA-8FXS/DID fits directly into the router chassis, reducing the need for external voice gateways and simplifying network design and management. Enhanced Voice Applications: The module enables a variety of voice applications, including analog phone integration, fax relay, and branch office connectivity, making it ideal for businesses that require robust voice support within their data networks. Reliable and Secure Communications: Leveraging the security and resilience of Cisco’s ISR platforms, the EM3-HDA-8FXS/DID helps ensure secure and reliable voice connectivity, supporting encryption and authentication for sensitive voice traffic. The Cisco EM3-HDA-8FXS/DID EtherSwitch Service Module is a robust and flexible solution for extending analog voice services within modern IP networks. With its integrated design, advanced voice features, and compatibility with Cisco ISR platforms, it is a key component for unified communications and branch office deployments requiring analog voice integration.

Brand: Cisco · Category: HMIs & Displays

Key features

• 8-Port FXS/DID Connectivity: Equipped with eight Foreign Exchange Station (FXS) ports that support Direct Inward Dialing (DID), the EM3-HDA-8FXS/DID enables seamless integration with analog phones, fax machines, and legacy PBX systems, extending voice services within converged networks.
• Integrated Voice Gateway: By combining analog voice interfaces with advanced routing and security capabilities of Cisco ISR platforms, the module acts as a voice gateway, facilitating the migration from traditional telephony systems to IP-based voice services.
• High-Performance Analog Integration: The module is designed to provide high-quality voice communications, supporting features such as voice activity detection, echo cancellation, and comfort noise generation to ensure clear and reliable calls.
• Seamless Deployment: As an integrated EtherSwitch Service Module, the EM3-HDA-8FXS/DID fits directly into the router chassis, reducing the need for external voice gateways and simplifying network design and management.
• Enhanced Voice Applications: The module enables a variety of voice applications, including analog phone integration, fax relay, and branch office connectivity, making it ideal for businesses that require robust voice support within their data networks.
• Reliable and Secure Communications: Leveraging the security and resilience of Cisco’s ISR platforms, the EM3-HDA-8FXS/DID helps ensure secure and reliable voice connectivity, supporting encryption and authentication for sensitive voice traffic.

Specifications

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