HPE MSR 4-Port Enhanced Sync/Async Serial HMIM Expansion Module JG442A

BRAND NEW. FACTORY SEALED. RETAIL BOXED. FULL HPE WARRANTY INCLUDED. AVAILABLE FROM CHICAGO COMPUTER SUPPLY.

Overview

Enterprise networks often require serial connectivity for legacy systems and specialized communication equipment. Modular routers allow organizations to integrate these interfaces without replacing existing infrastructure.

The HPE MSR 4-Port Enhanced Sync/Async Serial HMIM Module JG442A provides reliable serial WAN connectivity for HPE MSR routers. Designed for enterprise environments, this module supports both synchronous and asynchronous communication, enabling flexible integration with legacy systems and network devices.

Key Features

• 4 × synchronous/asynchronous serial ports
• Supports both sync and async communication modes
• Designed for HPE MSR router series
• Enables integration with legacy serial-based systems
• Supports WAN aggregation and console server applications
• Reliable performance for enterprise networking
• Plug-in HMIM module design for flexible deployment
• Ideal for WAN and industrial communication environments

Technical Specifications

Brand: HPE
Model: MSR Serial HMIM Module
Part Number: JG442A
Product Type: WAN Interface Module

Device Type

Serial Interface Module

Ports

4 × synchronous/asynchronous serial ports

Network Technology

Serial communication

Connectivity

Wired connectivity

Application

Wide Area Networking (WAN)

Compatibility

HPE MSR Series Routers

Interfaces

4 × serial ports

Physical

Height: 3.6 inches
Width: 12.8 inches
Depth: 16.3 inches

Use Cases

The HPE JG442A module is designed for enterprise and industrial environments using HPE MSR routers. It enables serial WAN connectivity for legacy systems, console management, and specialized communication equipment. Organizations deploy this module to maintain compatibility with older infrastructure while expanding network capabilities.

Why Choose HPE JG442A

• Provides reliable serial WAN connectivity
• Supports both synchronous and asynchronous communication
• Enables integration of legacy systems into modern networks
• Designed for seamless compatibility with HPE MSR routers
• Ideal for WAN aggregation and console server applications
• Flexible deployment with modular architecture
• Reliable performance for enterprise workloads
• Brand new hardware backed by a full HPE warranty

FAQs

What is the HPE JG442A module used for?
It is a serial interface module used to add WAN connectivity to HPE MSR routers.

How many ports does the module provide?
The module includes 4 synchronous/asynchronous serial ports.

What type of communication does it support?
It supports both synchronous and asynchronous serial communication.

Is this module suitable for WAN applications?
Yes. It is designed for WAN and serial communication environments.

Is this compatible with HPE MSR routers?
Yes. It is designed for HPE MSR series routers.

Does the warranty cover the module?
Yes. The product is brand new, factory-sealed, retail-boxed, and includes the full HPE warranty.