Siemens X-400 - Manual (Page 127)

Technical Specifications
Operating Instructions for SCALANCE X-400 Industrial Ethernet Switches
C79000-G8976-C186-03
127
7.6 Extender Module EM495-8
Interfaces
Connecting end devices or network
segments over twisted pair 8 x RJ-45 jacks (10/100 Mbps)
All electrical ports support autonegotia-
tion and autocrossover.
Power consumption < 0.5 W
Permitted Cable Lengths
TP cable length With TP cord up to 10 m,
with FastConnect cabling system up to
100 m.
Permitted Environmental Conditions
/ EMC
Operating temperature 0°C through + 60°C
Storage/transport temperature - 40°C through + 80°C
Relative humidity in operation < 95% (no condensation)
Operating altitude Max. 2000 m
Noise emission EN 55081 Class A
Noise immunity EN 61000-6-2 : 2001
Construction
Dimensions (W x H x D) 86 x 145 x 112,4 mm
Weight 560 g
Degree of protection IP 20