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HP JD634-61201 1 x Port Fractional E1 Interface Module
- Single-port Fractional E1 interface.
- Supports connection to E1 leased lines.
- Allows for partial use of the 2.048 Mbps E1 bandwidth.
- Designed for specific HP networking/telecom platforms.
- Used for voice and data transmission.
- Provides a dedicated interface for leased line connectivity.
- Module form factor for integration.
- Legacy telecommunications interface.
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Product Overview
The HP JD634-61201 is a single-port Fractional E1 Interface Module. This module is designed for specific HP networking or telecommunications equipment, providing a connection point for a Fractional E1 leased line. Fractional E1 allows a portion of the 2.048 Mbps E1 digital circuit to be used, offering flexibility for lower bandwidth voice or data transmission.
Technical Information
| Product Type | Interface Module |
| Interface Type | Fractional E1 |
| Number of Ports | 1 |
Additional Specifications
| Bandwidth | Configurable (portion of 2.048 Mbps) |
| Standard | G.704 (for E1 framing) |
| Compatibility | Specific HP Platforms |
Product Description
The HP JD634-61201 is a specialized interface module designed to provide connectivity for Fractional E1 circuits. An E1 circuit is a digital transmission system used primarily in Europe and other parts of the world, offering a total bandwidth of 2.048 Mbps. Fractional E1 allows this total bandwidth to be divided into smaller, usable channels, typically multiples of 64 Kbps, enabling customers to lease only the bandwidth they need for voice or data services, rather than the entire E1 circuit. This module is intended for integration into specific HP networking or telecommunications equipment, acting as the physical and logical interface to the external E1 leased line. It would typically be used by businesses or service providers to establish dedicated connections for applications such as voice trunking, ISDN services, or lower-bandwidth data links where a full E1 circuit would be excessive and costly. The module handles the framing and signaling required for the E1 interface, translating it into a format usable by the host system. As a Fractional E1 module, the JD634-61201 represents a component within the broader landscape of telecommunications infrastructure, particularly for regions utilizing the E1 standard. Its purpose is to facilitate flexible and cost-effective leased line connectivity for specific bandwidth requirements, bridging the gap between basic digital services and higher-capacity circuits.
