Technical specifications
8.5 Media module MM492-2 (1000Base-SX) - technical specifications
SCALANCE X-400
Operating Instructions, 06/2015, C79000-G8976-C186-12
147
8.5
Media module MM492-2 (1000Base-SX) - technical specifications
Interfaces
Connection of end devices or network segments
over FOC
2 x SC duplex sockets
(1000 Mbps, 1000BaseSX, full duplex)
Power of the laser diode
< -4 dBm
Power consumption
4 W
Permitted cable lengths
FO cable lengths:
•
50/125 µm multimode fiber
•
62.5/125 µm multimode fiber
0 - 750 m
(2.5 dB/km at 850 nm;
1200 MHz*km;
maximum insertion loss 0.5 dB;
4.5 dB max. permitted FO cable attenuation at
3 dB link power margin)
0 – 350 m
(3.1 dB/km at 850 nm;
200 MHz*km;
maximum insertion loss 0.5 dB;
4.5 dB max. permitted FO cable attenuation at 3
dB link power margin)
Environmental conditions / EMC
Operating temperature:
•
For product versions 01 to 04
•
As of product version 05
0 °C t 60 °C
- 40 °C t 70 °C
Storage/transport temperature
- 40°C t 80°C
Relative humidity in operation
< 95% (no condensation)
Operating altitude
Max. 2000 m
RF interference level
EN 55081 Class A
Immunity
EN 61000-6-2: 2001
Laser protection
Class 1 complying with IEC 60825-1
Construction
Dimensions (W x H x D)
35 x 145 x 90 mm
Weight
250 g
Degree of protection
IP20
