Description

The Siemens 6GK5992-2AQ00-8AA0 is a media module, model MM992-2ELH, designed for use with the SCALANCE X series of industrial Ethernet switches. This module provides two 1000 Mbit/s SC fiber optic ports for establishing long-distance network connections. It is engineered to support single-mode fiber optic cabling, enabling reliable data transmission over distances up to a maximum of 120 km. Please note, this product is in the 'Phase-Out' stage of its lifecycle, making it suitable for spare parts inventory and maintenance of existing systems.

Features

• Provides two 1000 Mbit/s SC ports
• Supports single-mode optical fiber
• Enables long-distance communication up to 120 km
• Designed as an accessory for SCALANCE X switches

Applications

• Long-haul industrial network backbones
• Connecting geographically dispersed facilities or control centers
• High-bandwidth data links in utility, transportation, and manufacturing
• Extending network infrastructure in large industrial campuses

Technical Specifications

Installation Guidelines

1. 1 Verify that the host SCALANCE X switch is powered down and that the target slot for the media module is clean and free of debris.
2. 2 Use a properly grounded electrostatic discharge (ESD) wrist strap to prevent static damage to the module's electronic components.
3. 3 Carefully unpack the MM992-2ELH module. Do not remove the protective dust caps from the SC ports until you are ready to connect the fiber optic cables.
4. 4 Align the module with the guides in the empty slot on the SCALANCE switch and slide it in gently until it is fully seated and clicks into place.
5. 5 Clean the ferrules of the single-mode fiber optic cables using appropriate fiber optic cleaning tools. Remove the dust caps from the module's SC ports and connect the cables.
6. 6 Once all connections are secure, you may re-energize the SCALANCE switch. Verify the link status LEDs on the module to confirm a successful connection.