What is the Sandstone FOEFL-D418-LCUI112-A?
The Sandstone FOEFL-D418-LCUI112-A is a network/telecom equipment component, listed by the manufacturer as "OADM ABS Filter, 8 Channel, DWDM CH41. Drop 41-44, Add 45-48. Industrial Temp. 1.0m Fiber Length, Pigtail Type 0.9mm with Simplex LC/UPC connectors.". It is part of Circular Telecom's surplus and refurbished telecom/IT equipment inventory.