Siemens SCALANCE X MM991-2LD Media Module - 2x SC Fiber Ports
Siemens SCALANCE X MM991-2LD Media Module with 2x SC optical ports.
The Siemens 6GK5991-2AF00-8AA0 is a Media Module MM991-2LD for the SCALANCE X series of industrial Ethernet switches. It features two 100 Mbit/s SC ports that utilize single-mode optical fiber for communication, capable of reaching distances of up to 26 km. This module is designed for installation in a media module slot and offers an IP20 protection class, suitable for use in control cabinets.
This media module is ideal for industrial applications requiring robust, long-distance network connectivity. Its single-mode fiber capability ensures reliable data transmission over extended ranges, making it suitable for factory, plant, and infrastructure networks where bridging remote devices or facilities is necessary.
Stanlo Automation, a veteran-owned surplus parts distributor, offers this Siemens media module. We provide reliable sourcing for your industrial automation needs, ensuring you get the quality components you require for your operations, backed by expert service and support.
| Product Type | Media Module |
| Interface | 2x 100 Mbit/s SC-ports |
| Fiber Type | Single-mode Optical |
| Max. Distance | 26 km |
| Protection Class | IP20 |
| Operating Temperature | -40 to +70 °C |