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3Com 0231A52V 4 x Ports E&M Multi-function Interface Module
- 4 x Ports
- E&M (Ear and Mouth) signaling
- Multi-function Interface Module
- Designed for voice and data integration
- Supports analog signaling
- Used in telecommunications and PBX systems
- Provides interface conversion
- Modular design
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Key specifications
See full specs ↓- Product Type
- Interface Module
- Number of Ports
- 4
- Interface Type
- E&M (Ear and Mouth)
- Functionality
- Multi-function
Product details
The 3Com 0231A52V is a multi-function interface module featuring four ports for E&M (Ear and Mouth) signaling. It is designed for voice and data integration in telecommunications environments.
Technical Information
| Product Type | Interface Module |
| Number of Ports | 4 |
Additional Specifications
| Interface Type | E&M (Ear and Mouth) |
| Functionality | Multi-function |
Description
The 3Com 0231A52V is a versatile multi-function interface module equipped with four ports that support E&M (Ear and Mouth) signaling. E&M signaling is a type of signaling used in telecommunications, particularly with private branch exchanges (PBXs) and other voice transmission systems, to convey call control information separately from the voice path. This module allows for the integration of analog voice circuits into digital networking environments. This module is designed to facilitate the connection and management of voice lines, enabling seamless communication between different telephony systems or between voice gateways and the network. Its multi-functionality suggests it may offer additional capabilities beyond basic E&M signaling, such as signal conversion or specific protocol support relevant to voice transmission. The 0231A52V is typically used in enterprise voice networks, service provider infrastructure, or any environment requiring robust analog voice connectivity. Its modular design allows for easy installation and expansion within compatible 3Com chassis, providing a scalable solution for voice integration needs.
Condition: Refurbished
Free U.S. ground shipping
Typically 1–2 days handling, 3–7 days in transit.
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Government, enterprise, data center and small business.
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