Safe Checkout
Secure Payments
Fast Delivery
Order Today
Free Shipping
Across the US
Easy Returns
Hassle-Free
3Com 3CRVG52002-07 4 x Ports FXS Add On Expansion Module
- Port Configuration: 4 x FXS (Foreign Exchange Station)
- Interface Type: RJ-11 connectors
- Designed for connecting analog telephony devices
- Supports standard analog phone lines
- Enables integration of analog devices into a digital network infrastructure
- Plug-and-play installation
- Ideal for voice gateways or IP telephony solutions.
Click on Inquire to get latest price
Free U.S. Ground Shipping
Typically 1-2 handling + 3-7 transit days
Purchase orders accepted
For government, enterprise, data center, and small business customers.
Bulk Purchase Inquiry
Volume pricing and availability
Product Overview
The 3Com 3CRVG52002-07 is an expansion module that adds four FXS (Foreign Exchange Station) ports to a compatible 3Com system. These ports are used to connect analog devices like phones or fax machines.
Technical Information
| Product Type | Expansion Module |
| Port Configuration | 4 x FXS (Foreign Exchange Station) |
| Connector Type | RJ-11 |
| Application | Analog Telephony Device Connection |
Additional Specifications
| Compatibility | 3Com Voice Gateways / IP Telephony Systems |
| Signal Type | Analog |
| Form Factor | Proprietary Module |
Product Description
The 3Com 3CRVG52002-07 is an analog telephony expansion module designed to provide four Foreign Exchange Station (FXS) ports. These FXS ports emulate the functionality of a traditional telephone company's central office line, allowing standard analog devices such as analog telephones, fax machines, and modems to be connected and utilized within a digital or IP-based communication system. The module typically features RJ-11 connectors, which are the standard for telephone wiring. This module is commonly used in conjunction with 3Com voice gateways or IP telephony platforms. It serves as a bridge, enabling organizations to integrate their existing analog voice infrastructure with newer VoIP (Voice over Internet Protocol) systems. This can be particularly useful during phased migrations to IP telephony, allowing businesses to leverage their current analog equipment while transitioning to a more modern communication solution. It facilitates features like making and receiving calls, caller ID, and other standard analog phone line services. The 3CRVG52002-07 offers a practical and cost-effective way to extend voice capabilities. By adding these FXS ports, businesses can support a mix of analog and digital endpoints, ensuring that all users and devices can be integrated into the unified communication strategy. Its straightforward installation and compatibility with 3Com's voice product line make it a convenient choice for enhancing voice services.
