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0231A63B - 3Com 1-Port T3 ATM Flexible Interface Card
- Features 1 x T3 interface.
- Supports ATM (Asynchronous Transfer Mode) protocol.
- Provides high-speed WAN connectivity at approximately 45 Mbps.
- Flexible Interface Card for network devices.
- Designed for high-bandwidth data transmission.
- Enables connection to T3 lines for enterprise networks.
- Supports voice and data services over a T3 link.
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Key specifications
See full specs ↓- Product Type
- Flexible Interface Card
- Brand
- 3Com
- Model
- 0231A63B
- Interface
- T3 ATM
- Number of Ports
- 1
- Line Type
- T3
Product details
The 3Com 0231A63B is a 1-Port T3 ATM Flexible Interface Card. It provides a high-speed T3 connection with ATM (Asynchronous Transfer Mode) capabilities.
Technical Information
| Product Type | Flexible Interface Card |
| Brand | 3Com |
| Model | 0231A63B |
| Interface | T3 ATM |
Additional Specifications
| Number of Ports | 1 |
| Line Type | T3 |
| Protocol | ATM (Asynchronous Transfer Mode) |
| Speed | 45 Mbps (T3) |
Description
The 3Com 0231A63B is a 1-Port T3 ATM Flexible Interface Card, engineered to deliver high-speed Wide Area Network (WAN) connectivity. A T3 line provides a significantly higher bandwidth than T1, offering a data rate of approximately 45 Mbps. This card leverages Asynchronous Transfer Mode (ATM) technology, a cell-switching protocol designed for efficient transmission of both voice and data traffic over high-speed networks. The 'Flexible Interface Card' designation suggests it can be used in various compatible networking platforms, offering adaptability. This interface card is crucial for organizations requiring substantial bandwidth for their WAN connections. It enables high-capacity data transfer, supporting demanding applications such as large-scale file transfers, high-definition video conferencing, and high-speed internet access for large enterprises or service providers. The integration of ATM provides a robust framework for Quality of Service (QoS), ensuring that different types of traffic receive appropriate prioritization. The 0231A63B card allows network devices to connect to T3 circuits, which are often used as high-capacity backbone links or for connecting major corporate sites. Its ability to handle ATM traffic makes it suitable for environments where efficient and reliable transport of diverse data streams is paramount. This card represents a significant upgrade in WAN connectivity, providing the speed and flexibility needed for modern, data-intensive business operations.
Condition: Refurbished
Free U.S. ground shipping
Typically 1–2 days handling, 3–7 days in transit.
Purchase orders accepted
Government, enterprise, data center and small business.
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