Operating instructions

Technical specifications
7.3 SCALANCE X108
SCALANCE X-100
48 Operating Instructions, 07/2014, A2B00060666-05
Technical specifications
Permitted ambient conditions
Ambient temperature
During operation
-20 °C to +70 °C
During storage
-40 °C to +80 °C
During transportation
-40 °C to +80 °C
Relative humidity
During operation
≤ 95 % no condensation
Operating altitude During operation ≤ 2,000 m above sea level at max. 56 °C
ambient temperature
≤ 3,000 m above sea level at max. 50 °C
ambient temperature
Design, dimensions and weight
Immunity to interference
EN 61000-6-2
Emission
EN 61000-6-4
Degree of protection
IP 30
MTBF (EN/IEC 61709, 40 °C)
139.83 years
Housing material
Basic housing
Die cast aluminum, powder coated
Front cover Polyphenylene ether + polystyrene
(PPE+PS plastic)
Weight
780 g
Dimensions (W x H x D)
60 x 125 x 124 mm
Installation options
• Installation on a DIN rail
• Installation on an S7-300 standard rail
• Wall mounting
Switching properties
Aging time
30 seconds
Max. number of learnable MAC
addresses
2048
Response to LLDP frames
Blocking
Response to spanning tree BPDU
frames
Forwarding
QoS priority queues
4
Note
The number of SCALANCE X Industrial Ethernet switches connected in a line influences the
frame delay time.
When a frame passes through devices of the SCALANCE X
-100 product
line, it is delayed by
the store and forward function of the switch
•
with a 64 byte frame length by approx. 10 microseconds (at 100 Mbps)
•
with a 1500 byte frame length by approx. 130 microseconds (at 100 Mbps)
This means that the more devices of the SCALANC
E X-100 product line, the frame passes
through, the longer the frame delay.