Mm992-2 Product Characteristics - Siemens SCALANCE X320-3LD FE Operating Instructions Manual

Note
Installation of the XR-300M, XR-300M PoE and XR-300M EEC
Only the lower slots may be equipped with the MM991-2P.
• XR-300M: Maximum 6 modules in slots 7 to 12
• XR-300M PoE, XR-300M EEC: Maximum 2 modules in slots 3 and 4
The slot above an MM991-2P may only be used as follows:
• Without media module
• With media module MM992-2CUC or MM992-2CU
Example XR-300M: If the MM991-2P is plugged into slot 8, an MM992-2CUC may be used
in slot 2.
See also table: "Operating temperature with media module MM991-2P"
4.2.8.13

MM992-2 product characteristics

Possible attachments
The MM992-2 media module has the following:
● 2 x 1000 Mbps, SC port optical, (multimode glass), up to max. 750 m
Image 4-37
[Device labeling in square brackets]
SCALANCE X-300
Operating Instructions, 05/2016, A5E01113043-20
MM992-2 [9922AL]
Description of the device
4.2 Product groups
81