Features:
- Two SC ports add gigabit optical connections to a compatible SCALANCE X-300 switch.
- The 1310 nm transceivers use single-mode fiber for links up to 10 km.
- Host-slot power and control make the module part of the switch rather than a stand-alone converter.
Siemens 6GK5992-2AM00-8AA0 installs in a supported SCALANCE X-300 media-module slot.
Its two optical interfaces translate host-switch traffic to separate single-mode fiber links.
A valid link requires both endpoints and the complete attenuation budget to match the documented optical limits.
The Siemens 6GK5992-2AM00-8AA0 MM992-2LD Optical Media Module may still be available for purchase and support from Apter Power beyond End-Of-Life (EOL) by the manufacturer (OEM).
Siemens 6GK5992-2AM00-8AA0 MM992-2LD Optical Media Module Manuals,Datasheets,Link
Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description. All prices are shown in USD.
Dual Gigabit Fiber Interfaces
- Connector type: Each optical interface uses an SC connector.
- Line rate: Both ports operate at 1000 Mbit/s.
- Fiber medium: The transceivers are designed for single-mode fiber.
- Host connection: Traffic enters each optical port through the SCALANCE media-module slot.
Optical Power Window
- Transmit range: Output power remains between the documented minimum and maximum limits.
- Receiver floor: Received power must stay above the -21 dB sensitivity threshold.
- Receiver ceiling: Input power must not exceed the documented -3 dB maximum.
- Path loss: Fiber, connectors, and splices all consume the available optical budget.
Single-Mode Distance Conditions
- Wavelength: The module transmits at 1310 nm.
- Maximum reach: A compliant single-mode path can extend to 10 km.
- Endpoint match: The remote port must use a compatible wavelength, rate, and connector path.
- Loss calculation: Actual distance depends on total attenuation rather than cable length alone.
SCALANCE Slot Integration
- Host platform: The MM992-2LD installs in a compatible SCALANCE X-300 media bay.
- Power source: The host switch supplies module power through the slot.
- Mechanical role: The narrow module becomes part of the switch front-panel port arrangement.
- Environment: The installed host must preserve the module IP20 and temperature conditions.