3Com 0231A53G 2 x Ports FXO Multi-function Interface Module

SKU 0231A53G

Brand 3Com

2 x FXO ports
Multi-function Interface Module
Connects to analog telephone lines
Enables voice communication
Supports analog PSTN connectivity
Designed for 3Com networking devices
Facilitates voice gateway functionality

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Key specifications

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Product Type: Interface Module
Brand: 3Com
Model: 0231A53G
Number of Ports: 2
Interface Type: FXO (Foreign Exchange Office)

Product details

The 3Com 0231A53G is a Multi-function Interface Module featuring 2 x Ports FXO (Foreign Exchange Office). This module allows compatible 3Com devices to connect directly to analog telephone lines, enabling voice communication capabilities.

Technical Information

Product Type	Interface Module
Brand	3Com
Model	0231A53G

Additional Specifications

Number of Ports	2
Interface Type	FXO (Foreign Exchange Office)

Description

The 3Com 0231A53G is a specialized interface module designed to integrate analog voice capabilities into compatible 3Com networking platforms. It is equipped with two Foreign Exchange Office (FXO) ports, which are used to connect directly to the Public Switched Telephone Network (PSTN) via standard analog telephone lines. This functionality allows the networking device to act as a voice gateway, enabling features such as making and receiving traditional phone calls over the Public Switched Telephone Network. This module is crucial for organizations looking to implement or expand their voice communication infrastructure, especially in scenarios where integration with existing analog phone lines is required. It can be used in conjunction with VoIP (Voice over IP) systems to provide PSTN fallback or to bridge analog and digital voice networks. The dual-port design offers redundancy or the ability to connect to two separate analog lines, increasing flexibility. By providing FXO connectivity, the 0231A53G enables features like emergency calling, connection to legacy PBX systems, or providing voice services to locations that rely on analog infrastructure. Its multifunction designation suggests it may support additional data or control functions beyond basic voice connectivity, depending on the host device's capabilities. This module is a key component for unified communications solutions that require seamless integration between digital and analog telephony environments.

Condition: Refurbished