FEATURES  
 •  Coarse WDM in compliance with ITU-T G.694.2
 •  8 Low band CWDM channels 1271, 1291, 1311, 1331, 1351, 1371, 1431 and 1451 nm 
 •  44*25*6 mm box
 •  1m pigtails, 250µm  
 • Operating temperature: -40 ~ +80 °C
 •  Based on free space optics with epoxy free optical path
 •  Protocol transparent (support 1G, 10G etc.)