In this video, let's take a look at the 2.5G Media Converter from JUPLINK. It has one SFP cage supporting 1.25G or 2.5G SFP module. On the other end, there is an RJ45 port, supports Gigabit and 2.5 Gigabit Ethernet connection.
Opening the case, you will have access to the UART/TTL Serial headers. This will be useful to debug the SFP module, for example the Nokia G-010S-A or Huawei MA5671a SFP GPON module.
Recently, Gigabit (1000 Mbps) internet plan become popular and this media converter will be useful if you want to replace the ISP provided ONT/ONU with a SFP GPON module and 2.5G router.
You can learn more about "Replace ISP ONU with PON Stick (SFP Module)" here [ Ссылка ]
Video timeframe:
00:00 - Unboxing the JUPLINK 2.5G Media Converter
00:54 - Connectors - I/O of the JUPLINK 2.5G Media Converter
01:49 - Quick setup & Power on
04:34 - Disassemble & PCB Components Overview (UART & Chip)
Thanks for watching and see you in the next video!
