This is a high-performance optical communication module tailored for industrial control equipment, with an operating rate of DC~20MHz. It adopts SFPMSA package and LC duplex connector, integrates CWDM DFB laser and PIN photodetector, and is equipped with a digital diagnostic monitor interface compatible with SFF-8472. Supported by single 3.3V power supply and LVPECL logic level, it has extremely low electromagnetic interference (EMI) and excellent ESD protection, with operating temperature ranges of -45°C~+85°C (Type J) and -55°C~+85°C (Type M).
| model number | rate | wavelength | Fiber optic types | Interface | Operating temperature |
| DTACS**-RRLEJ1 | DC~20MHz | CWDM | Single-mode | LC | -45°C~ +85°C |
| DTACS**-RRLEM1 | DC~20MHz | CWDM | Single-mode | LC | -55°C~ +85°C |
