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Chapter 4
Mechanical Layout and Interfaces
4.1. Extension Card Label
4.1.1. Label Location and Information Included
The identification label of the extension cards is placed on the solder side of the PCB.
The different parts of the label are described below:
PN
Part Number:
identifies the type of the card.
Description see
4.1.2 Part
Number Structure for Extension
Cards
SN
Serial Number
Structure of the Serial Number
1111-2233-0001-44
1111 = MTID (product related)
2233 = Year Week
0001 = sequential mfg order
44 = product type
Marks
CE, UL,... certificate number and
logos if applicable.
0682
Notified Body Number warrantor
of the CE Mark validation
Page 7 / 17
eWON Flexy 3G GSM Extension Card FLB 3202 | IG 019