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HP JG456AR MSR 2 x Ports 1/CT1/PRI HMIM Expansion Module
- 2 x Ports 1/CT1/PRI interface
- Supports single T1/PRI and Channelized T1/PRI
- Provides flexible WAN connectivity
- Designed for HP MSR series routers
- Enables integration with telecommunication circuits
- Suitable for voice and data applications
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Product Overview
The HP JG456AR is an MSR expansion module featuring two ports for 1/CT1/PRI interfaces. This module is designed to provide flexible WAN connectivity, supporting both single and channelized T1/PRI (Primary Rate Interface) connections. It is intended for use with HP MSR series routers.
Technical Information
| Product Type | Expansion Module |
| Interface Type | 2 x Ports 1/CT1/PRI |
| Compatibility | HP MSR Routers |
Additional Specifications
| Model | JG456AR |
| Brand | HP |
Product Description
The HP JG456AR is an expansion module for HP MSR (Modular Services Router) series routers, offering two ports that support 1/CT1/PRI interfaces. This module is designed to provide versatile Wide Area Network (WAN) connectivity, enabling routers to interface with telecommunications networks that utilize T1 or PRI signaling. A T1 line typically offers a bandwidth of 1.544 Mbps, and a PRI (Primary Rate Interface) is a type of T1 or E1 line used primarily for voice telephony, carrying 23 B-channels and 1 D-channel (in North America and Japan) or 30 B-channels and 1 D-channel (in Europe and other regions). The '1/CT1' designation indicates that the module supports both single T1/PRI connections and Channelized T1/PRI (CT1). Channelization allows a single T1 line to be broken down into multiple individual T1 channels (DS1), providing flexibility in bandwidth allocation for different services, such as voice calls or data streams. This capability is essential for businesses that need to manage diverse traffic types over their WAN links efficiently. By integrating the JG456AR module into an HP MSR router, organizations can establish reliable connections to the public switched telephone network (PSTN) for voice services or connect to carrier networks for high-speed data transmission. This module is a key component for branch office connectivity, voice gateways, and other applications requiring direct integration with T1-based infrastructure, offering a flexible and scalable solution for WAN requirements.