Applys for channel power monitoring in DWDM system, OLP, OADM, EDFA, etc. ... Temperature°C-40 to +85Soldering Temperature(> 2 mm from head, < 5 s)°C≤ 260Applications:Applys for channel power monitoring in DWDM system, OLP ... qualified. We've designed and developed more than 60 products for fiber optic, fiber laser, fiber sensor, ultra-broadband network, and ...