Siemens TSU NT 22 O¶

This is a Optical Line Termination (OLT) for two E1 circuits within the Siemens Fastlink system.

It speaks to the ONU via a bi-directional single-mode optical fibre with a supposedly proprietary protocol/framing.

Hardware¶

EEPROM¶

siemens_tsu_nt22o_p42026-B251-A22-01.bin

Literature¶

• general marketing flyer about Siemens Fastlink: siemens_fastlink.pdf