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HP JD542A 4 x Ports RJ-45 1Gb/s 1000Base-T FXO MIM Multi-function Module for MSR Routers
- 4 x 1 Gigabit Ethernet (1GbE) ports
- 1000Base-T standard over RJ-45 connectors
- FXO (Foreign Exchange Office) functionality
- MIM (Modular Interface Module) for MSR Routers
- Enhances router connectivity and voice capabilities
- Supports high-speed data and voice integration
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Product Overview
The HP JD542A is a 4-port 1Gb/s 1000Base-T FXO MIM Multi-function Module for MSR Routers. It provides four RJ-45 Gigabit Ethernet ports with FXO capabilities, designed to enhance the connectivity and functionality of MSR series routers.
Technical Information
| Product Type | Router Module |
| Ports | 4 x RJ-45 |
| Speed | 1 Gb/s |
Additional Specifications
| Standard | 1000Base-T |
| Features | FXO |
| Compatibility | HP MSR Routers |
Product Description
The HP JD542A is a Modular Interface Module (MIM) designed to expand the capabilities of HP's MSR (Modular Services Router) series. This specific module features four Gigabit Ethernet (1GbE) ports operating at 1000Base-T speeds, utilizing standard RJ-45 connectors for easy connectivity over copper cabling. The inclusion of FXO (Foreign Exchange Office) ports is a key feature, enabling the router to interface directly with traditional analog telephone lines, facilitating voice communication and integration. This multi-function module allows MSR routers to serve as a central point for both data networking and voice services. The four high-speed Gigabit Ethernet ports provide robust connectivity for LAN segments, servers, or other network devices, while the FXO ports can be used for PSTN (Public Switched Telephone Network) connectivity, enabling features like analog faxing, traditional voice calls, or integration with legacy telephony systems. The JD542A is ideal for businesses looking to consolidate network and voice infrastructure, reduce costs, and leverage the flexibility of modular routing platforms. It enhances the versatility of MSR routers, making them suitable for a wider range of applications, including branch office connectivity, unified communications, and secure network access with integrated voice capabilities.



