Chapter 3 Hardware Structure
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Chapter 3
Hardware Structure
3.1
System Structure
SICOM3024SM hardware is structured as Figure3-1:
Figure 3-1 Hardware Structure
System hardware mainly consist the following parts:
1
．
Switching network controller employs ASIC chip technology, offering layer-2
wire-speed transfer of data packets.
2
．
Integrated module of transmitting and receiving for fiber interfaces.
3
．
Industrial power supply with protection of over-current, over-voltage and EMC.
4
．
EMC protection for all RJ45 ports.
3.2
Switch Structure
3.2.1
Case
SICOM3024SM case is 19inches 2U stable rack mounting type structure. The entire unit
has a six-side-enclosed structure, with protection class up to IP40. The case’s top side
plates made of ribbed aluminum profile are a part of the heat dispersion system of the
