... Wavelength division multiplexerFeatures;1) Single mode and multi mode fiber available;2) Low insertion loss, high RL and ... ratio;4) φ0.9mm, φ2.0mm, φ3.0mm fiber optic cable optional;5) Industry standard and custom housing available;6 ... , φ2.0, φ0.9Package Dimension(mm, L*W*H)A:φ3.0,L=50B:89*19*8C:99 ... networks (WAN);4) System and signal monitoring;5) Fiber to the home (FTTH)6) Data processing networks;7 ...