What is the Sandstone 3HE08314BA?
The Sandstone 3HE08314BA is a SFP optical transceiver module, listed by the manufacturer as "Alcatel / Lucent Compatible 2x 1G CSFP, 2 Chan 1000BASE-BX-D, TX1490/RX1310 nm, 40km SMF LC, DDM, I-Temp". It is part of Circular Telecom's surplus and refurbished telecom/IT equipment inventory.