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#3. How to recognize manufacturing date
The manufacturing date by Webgate can be recognized by S/N(Serial Number) attached at the each
product.

S/N : Serial Number

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 Number 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 Ma r Apr May Jun Jul Aug Sep Oct Nov Dec
123456789ABC

The example of verifying manufacturing date using serial number

The below S/N can be verified as following as:

『D60507B22051 』

(1) “D6” means “MD3200M” product
(2) “07B”means that it was manufactured on November of 2007