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71
#1.
How to recognize manufacturing date
The manufacturing date by Webgate can be recognized by S/N(Serial Number) attached at the each
product.
S/ : Serial umber
Management number for each Webgate product to combine twelve alphabet character and digit including
model name, manufacturing year/month/week
You can see serial number by looking at the bottom of product attached label and system info of
Configuration Tool.
Serial umber Format
□ □ □ □ □ □ □ □ □ □ □ □
Year/Month
Webgate No. Webgate No.
Model Name No.
(1) 1~2 digits : Identify Model name of product
(2) 3~8, 8~12 digits : Webgate internal number
(3) 5~6 digits : Manufacturing year
(4) 7 digits: Manufacturing month
Please see the below table for manufacturing month.
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
1
2
3
4
5
6
7
8
9
A
B
C
The example of verifying manufacturing date using serial number
The below S/N can be verified as following as:
『
『
『
『
D60507B22051
』
』
』
』
(1) “D6” means “MD1600H” product
(2) “07B” means that it was manufactured on November of 2007