How to determine year of manufacture based on serial number

How to determine year of manufacture based on serial number

The last four digits of the serial number for Nodegrid appliances indicates when the unit was manufactured.  These four digits are split into two pairs where:
  1. The first pair indicates the week of the year
  2. The last pair indicates the year as a two digit number
For example, if a serial number ends in 2818:  The first pair shows this unit was manufactured in the 28th week of the year.  While the last pair shows the year of manufacture as 18 to represent 2018.  Using public tools, we can determine this was built between Jul 8, 2018 and Jul 14, 2018.

Notes: Most units built in 2016 or earlier will still use the last four digits of the serial number, but have the week and year reversed.  For example, 1641 indicates the 41st week of 2016.  Some units built in 2015 will not use this pattern; those serial numbers will have the letter B as in the fifth position, for example: 1538B02497.

    • Related Articles

    • Role Based Access Administration

      Role Based Access Administration & User Configuration On the Nodegrid, you could give limited access to certain users based on their roles within certain groups. Let's say, you want give the Cisco managers access only the Cisco Routers & Switches, ...

    • How does Nodegrid determine the status of each Managed Device for serial connections?

      Nodegrid appliances with RJ45 and USB serial ports will use the incoming RS232 signals to determine the status shown on the Access pages: Green indicates the device is ready and no users are connected to it. Grey indicates the device is not ready and ...

    • Rename an attached serial port

      Prior to 5.10.x, to rename an attached serial port, you need to go to Managed Devices :: Devices, tick the serial port that you want to rename and click on "Rename": Then change the name and "Save": From 5.10.x you can now rename the serial port from ...

    • Power Control within Serial Session

      Nodegrid Serial Console features the Power Control integration which gives authorized users the ability to power on, power off and reset/reboot the serial devices, within the serial session, by using an escape character (default escape character is ...

    • Nodegrid Serial Console: Pinouts, Cables and Connectors

      The tables below show the serial port pinout information of the NSC TxxR (Cisco Pinout) and NSC Txx (Legacy Pinout). NSC TxxR - Cisco-like Pinout Pin Signal Name Input/Output 1 CTS IN 2 DCD IN 3 RxD IN 4 GND N/A 5 GND N/A 6 TxD OUT 7 DTR OUT 8 RTS ...