Siemens SCALANCE X-300 Series

Description of the device
4.2 Product groups
SCALANCE X-300
Operating Instructions, 10/2010, A5E01113043-10
79
Possible attachments
The SFP992-1LH+ transceiver has the following:
● 1 x 1000 Mbps, LC port optical (single mode, glass) up to max. 70 km
Figure 4-44 SFP992-1LH+
Possible attachments
The SFP992-1ELH transceiver has the following:
● 1 x 1000 Mbps, LC port optical (single mode, glass) up to max. 120 km
Figure 4-45 SFP992-1ELH
4.2.9.1 General notes on SFP
Note
Only the media module MM992-2SFP may be fitted with approved SFP transceivers. The
SFP media module can be fitted with up to two SFPs.
Device:
Media module
(Variant) [Order number]
Labeling on the device
Figure
MM992-2SFP (2x 100/1000 Mbps, SFP
media module)
[6GK5 992-2AS00-8AA0]
9922AS
Note
An SFP with multimode has a black clip and an SFP with single mode has a blue clip. To
protect the pins, these are fitted with a dummy plug.