Does it only clone the EEPROM from one SFP module to another (so you need to physically posess both), or can you write arbitrary data? And does it only write t

Does it only clone the EEPROM from one SFP module to another (so you need to physically posess both), or can you write arbitrary data? And does it only write to SFP modules from Ubiquiti (looking at you FS BOX)? Another tool you can use for this (without a nice UI) is the SFP Buddy: https://oopselectronics.com/product/SFPB https://oopselectronics.com/product/SFPB