Safe checkout
Secure payments
Fast dispatch
1–2 day handling
Free shipping
U.S. ground
Warranty & RMA
Support after delivery
HP JD634B 1 x Port Fractional E1 Interface Module
- Provides one Fractional E1 interface.
- Supports TDM voice and data transmission.
- Designed for integration with compatible HP routers and gateways.
- Facilitates WAN connectivity and leased line services.
- Enables integration of voice and data traffic over a single E1 link.
- Compact module for easy installation.
Was $582.02 · You save $87.00
Key specifications
See full specs ↓- Interface Type
- Fractional E1
- Number of Ports
- 1
- Technology
- TDM (Time-Division Multiplexing)
- Compatibility
- Specific HP Routers/Gateways
- Application
- WAN Connectivity, Voice/Data Integration
Product details
The HP JD634B is a single-port Fractional E1 interface module designed for specific HP networking devices. It enables connectivity for TDM voice and data services over an E1 circuit.
Technical Information
| Interface Type | Fractional E1 |
| Number of Ports | 1 |
| Technology | TDM (Time-Division Multiplexing) |
Additional Specifications
| Compatibility | Specific HP Routers/Gateways |
| Application | WAN Connectivity, Voice/Data Integration |
Description
The HP JD634B is a specialized interface module engineered to provide a single Fractional E1 port. This module is crucial for network infrastructure that requires the aggregation and transmission of voice and data traffic over a standard E1 leased line. Fractional E1 allows for the allocation of specific time slots within the E1 frame, enabling flexible bandwidth provisioning for different services. This interface module is designed to be integrated into compatible HP networking platforms, such as certain routers and gateways, extending their capabilities to support TDM-based services. It is particularly useful for connecting branch offices, integrating legacy voice systems, or establishing dedicated data links where E1 connectivity is mandated or preferred. The module facilitates efficient use of bandwidth by allowing multiple low-speed channels to share a single E1 circuit. By providing a reliable and standardized interface for E1 connectivity, the JD634B plays a vital role in telecommunications and enterprise networking solutions. It supports the transmission of time-sensitive data and voice communications, ensuring quality of service for critical applications. Its modular design simplifies installation and maintenance within the supported HP networking hardware.
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.
Buying 10+ units?
Get volume pricing and availability for JD634B.
