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3Com 3C13784 4 x Ports FXO Multi-function Interface Module
- 4 x Ports FXO
- Multi-function Interface Module
- Supports analog telephone line connection
- Connects to PSTN
- Enables voice gateway functionality
- Designed for voice communication systems
- Facilitates integration with analog telephony
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Key specifications
See full specs ↓- Product Type
- Multi-function Interface Module
- Port Type
- FXO (Foreign Exchange Office)
- Number of Ports
- 4
- Functionality
- Analog Telephony Interface
Product details
The 3Com 3C13784 is a Multi-function Interface Module featuring four ports for FXO (Foreign Exchange Office) connectivity. This module allows compatible 3Com devices to connect to analog telephone lines, enabling integration with Public Switched Telephone Network (PSTN) services for voice applications. It is designed for voice gateways and communication servers.
Technical Information
| Product Type | Multi-function Interface Module |
| Port Type | FXO (Foreign Exchange Office) |
Additional Specifications
| Number of Ports | 4 |
| Functionality | Analog Telephony Interface |
Description
The 3Com 3C13784 is a versatile Multi-function Interface Module equipped with four Foreign Exchange Office (FXO) ports. An FXO port is designed to connect directly to an analog telephone line, such as those provided by a traditional Public Switched Telephone Network (PSTN) provider. This module enables compatible 3Com networking equipment, typically voice gateways or communication servers, to interface with the public telephone system. This module is essential for implementing voice solutions that require integration with analog phone lines. It allows businesses to route calls to and from the PSTN, enabling features like inbound/outbound calling, fax transmission over analog lines, and integration with legacy PBX systems that utilize analog trunk lines. The four FXO ports provide the capacity to connect multiple analog lines simultaneously, supporting a significant volume of voice traffic. By providing FXO connectivity, the 3Com 3C13784 facilitates the transition to or coexistence with digital communication systems while still leveraging existing analog infrastructure. It is a key component for voice-over-IP (VoIP) gateways that need to connect to the PSTN, or for systems that require direct analog line access for specific communication needs. This module ensures reliable analog voice connectivity within a digital networking environment.
Condition: Refurbished
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Typically 1–2 days handling, 3–7 days in transit.
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