Specifications: Model:WL-UG69PD8 VH
Color: Black
Material Type: Electrolytic iron
Item Weight: 277g/9.8oz
Product Dimensions: 200*115*10mm/7.9*4.5*0.4inches
Wavelength: TX wavelength*
Blue latch: 1310 nm
Yellow latch: 1550 nm
Must be used in pairs (blue latch and yellow latch).
RX wavelength*
Blue latch: 1550 nm
Yellow latch: 1310 nm
Must be used in pairs (blue latch and yellow latch).