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3Com 3C13891 4 x Port FXS Flexible Interface Card
- 4 x FXS (Foreign Exchange Station) ports
- Supports analog telephony devices
- Designed for 3Com networking platforms
- Enables integration of analog equipment into VoIP or digital PBX systems
- Provides standard RJ-11 connectors for analog lines
- Hot-swappable for easy serviceability
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Product Overview
The 3Com 3C13891 is a flexible interface card providing four FXS ports. This module is designed to connect analog devices, such as phones or fax machines, to a digital communication system.
Technical Information
| Port Type | FXS (Foreign Exchange Station) |
| Number of Ports | 4 |
Additional Specifications
| Connector Type | RJ-11 |
| Compatibility | 3Com Networking Platforms |
Product Description
The 3Com 3C13891 Flexible Interface Card is a specialized module designed to bridge the gap between analog and digital communication environments. It features four FXS (Foreign Exchange Station) ports, which are essentially interfaces that mimic the functionality of a telephone company's central office line. This allows standard analog devices, such as traditional telephones, fax machines, or modems, to be connected and utilized within a digital or IP-based telephony system. This interface card is crucial for organizations looking to integrate their existing analog equipment into modern communication infrastructures, such as VoIP (Voice over IP) systems or IP Private Branch Exchanges (IP PBXs). By providing FXS ports, the 3C13891 enables these analog devices to make and receive calls over the digital network, offering cost savings and enhanced features without requiring a complete replacement of all telephony hardware. The 3C13891 is designed for easy installation and is typically hot-swappable, meaning it can be added or removed from the system without the need to power down the main networking device. This feature ensures minimal disruption to network services during maintenance or upgrades. Its compatibility is specific to 3Com networking platforms, making it a seamless addition for users within that ecosystem.
