I have a FTEN2115P1CUN-BC module and stick it into a hAP ac. The module was recognized, there were temperature, wavelength, negotiation, link state, etc readings, but can never receive anything, with or without auto-negotiation off.
The ISP side requires only MAC-Address for authentication, so I've modified it on sfp1 to match the registered one for convenience, but it has never received a packet.
The module has two wavelengths 1310 and 1490nm for T/R, we matches the ISP and the previous ONU configuration, but hAP can only read 1310nm, not 1490nm. Could that be the Problem?