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3Com 3C13786 4 x Ports E&M Multi-function Interface Module
- Provides 4 x E&M (Ear and Mouth) signaling ports.
- Multi-function interface module.
- Designed for voice and data connectivity.
- Supports E&M signaling protocols.
- Manufactured by 3Com.
- Part number: 3C13786.
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Key specifications
See full specs ↓- Product Type
- Interface Module
- Number of Ports
- 4
- Port Type
- E&M (Ear and Mouth)
- Manufacturer
- 3Com
- Part Number
- 3C13786
Product details
A multi-function interface module from 3Com, providing four E&M ports. This module is designed to connect voice or data equipment using the E&M signaling method.
Technical Information
| Product Type | Interface Module |
| Number of Ports | 4 |
| Port Type | E&M (Ear and Mouth) |
Additional Specifications
| Manufacturer | 3Com |
| Part Number | 3C13786 |
Description
The 3Com 3C13786 is a specialized interface module that offers four distinct E&M (Ear and Mouth) ports. E&M signaling is a type of signaling used in telecommunications to transmit voice and data signals between switching equipment and other network devices. This module allows for the integration of equipment that utilizes this specific signaling method into a larger network infrastructure. This multi-function module is designed to provide flexible connectivity options for voice and data applications. The E&M interface typically involves separate conductors for transmitting (Mouth) and receiving (Ear) signals, along with signaling leads. The 3C13786 facilitates these connections, enabling communication between PBXs, central office equipment, or other voice-centric hardware that relies on E&M signaling. As a product from 3Com, a company historically known for its networking solutions, the 3C13786 is built to provide reliable performance for its intended applications. It serves as a critical component for networks that require interoperability with legacy or specialized voice communication systems that employ E&M signaling standards.
Condition: Refurbished
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Typically 1–2 days handling, 3–7 days in transit.
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