Product information
Overview
Key Features
- Product type: MM491-2LD media module for SCALANCE X-400 accessories.
- Optical connections: 2 optical interfaces with ST/BFOC design and 2 100 Mbit/s ST(BFOC) ports.
- Optical interface range: Range: 0 … 26 km, depending on the optical fiber used.
- Installation: Latched fastening and installation in a media module slot; hot-swappable design.
- Operating environment: Ambient temperature during operation: -40 … +70 °C; maximum relative humidity during operation: 95 % at 25 °C without condensation. Protection class: IP20.
Technical Summary
| Order number | 6GK5491-2AC00-8AA2 |
|---|---|
| Product type designation | MM491-2LD |
| Optical interfaces | 2 |
| Optical interface design | ST/BFOC |
| Optical range | 0 … 26 km, depending on the optical fiber used |
| Operating temperature | -40 … +70 °C |
| Protection class | IP20 |
| Fastening method | Latched |
| Installation | In media module slot |
Frequently Asked Questions
What is the exact product type of Siemens 6GK5491-2AC00-8AA2?
The product type designation is MM491-2LD, a SCALANCE X-400 media module.
Which optical interfaces does the MM491-2LD have?
It has 2 optical interfaces and 2 100 Mbit/s ST(BFOC) ports.
What optical range does this media module support?
The range is 0 … 26 km, depending on the optical fiber used.
How is the media module installed?
It uses latched fastening and is installed in a media module slot.
Can I request a quotation for a required quantity and destination?
Yes. Send the required quantity, destination, and project details for model-specific quotation support.
