WI-SFP20-20KM Wi-Tek® compatible Transceiver SFP 1000Base-LX (1310nm, SMF, 20km, LC, DOM)WI SFP20 20KM Wi Tek compatible Transceiver SFP 1000Base LX (1310nm, SMF, 20km, LC, DOM) ATGBICS Wi Tek compatible WI SFP20 20KM SFP 1000Base LX form factor network transceiver supports a distance of up to 20km over single mode fibre (SMF) using a wavelength of 1310nm via an LC Duplex connector. This product operates within a commercial temperature range. Digital optical monitoring (DOM) support is also present enabling real time monitoring of the