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Table 5- 3
Type
X-300M
X-300M PoE
XR-300M
XR-300M PoE
XR-300M EEC
Table 5- 4
Storage/transport temperature
Max. relative humidity in operation at 25 °C
Max. ambient temperature at operating altitude
See table: "Operating temperature depending on the media modules used"
1)
5.2
Connectors and electrical data
Table 5- 5
Media module
MM992-2CUC
MM992-2CUC (C)
MM992-2CU
MM992-2M12 (C)
MM992-2VD
MM991-2
MM991-2FM
MM991-2LD
MM991-2 (SC)
MM991-2LD (SC)
MM991-2LH+ (SC)
SCALANCE MM900
Compact Operating Instructions, 05/2016, A5E02630805-12
Operating temperature with media module MM991-2P
Permitted ambient conditions
Interfaces
Interfaces
2 x 10/100/1000 Mbps, RJ-45 ports electrical with securing collar
2 x 10/100/1000 Mbps, RJ-45 ports electrical with securing collar, varnished
2 x 10/100/1000 Mbps, RJ-45 port electrical without securing collar
2 x 10/100/1000 Mbps, GE M12 connector electrical
2 x 10/100/1000 Mbps, RJ-45 ports electrical with securing collar
2 x 100 Mbps, BFOC ports optical, multimode FO cable,
up to max. 5 km
2 x 100 Mbps, BFOC port optical, for glass FO cable (multimode) with diagnos-
tics up to max. 5 km
2 x 100 Mbps, BFOC ports optical, single mode FO cable,
up to max. 26 km
2 x 100 Mbps, SC ports optical, multimode FO cable,
up to max. 5 km
2 x 100 Mbps, SC ports optical, single mode FO cable,
up to max. 26 km
2 x 100 Mbps, SC ports optical, single mode FO cable,
up to max. 70 km
5.2 Connectors and electrical data
Operating temperature
- 25 °C to + 40 ℃
•
The slot above an MM991-2P may be used as follows:
Without media module:
•
- 25 °C to + 50 °C)
With media module MM992-2CUC or MM992-2CU:
•
- 25 °C to + 40 °C)
Note the information under "MM991-2P product character-
istics".
-40 °C to +85 ℃
<= 95% (no condensation)
As of 2000 m:
-5 °C of the max. operating temperature
As of 3000 m:
-10 °C of the max. operating temperature
Technical data
1)
1)
35
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