1310nm 1550nm 2X2B Single-mode Mechanical Optical Switch Self-locking 0.9 Bushing FC/APC Fiber The 2X2B optical switch is an optical path control device that has the function of controlling the optical path and converting the optical path. It can realize that when a power outage occurs at a certain point of a single-fiber multi-point device and the entire optical path cannot communicate normally, the optical path can bypass the power outage point and the optical path can be normal. run. It plays an important role in optical communication applications. Optical switches are mainly used in multi-channel optical monitoring in optical transmission systems, LAN multi-light source/detector automatic switching, and optical sensing multi-point dynamic monitoring systems in optical testing systems for optical fiber, optical device networks and field engineering optical cable testing. , Optical device installation and adjustment. [Features] Low insertion loss Wide wavelength range Good interchangeability High repeatability High stability [Specifications] Prameter Unit Value Port Type 2X2B Operation Wavelength nm 1260~1620 850/1310/1550 Typical Insertion Loss dB 0.5 Max Insertion Loss dB 0.8 Polarization Dependent Loss dB ≤0.2 Repeatability dB <±0.03 Return Loss dB >50(>30@multimode fiber) Cross Talk dB >50(>35@multimode fiber) Switch Time ms <10 Switch Type Latching or Non-latching Fiber Type Single mode fiber (Multimode can be customized.) Operating Temperature ℃ -5 ~ 70 Storage Temperature ℃ -40 ~ 85 Switch Power Voltage V 5 Switch Driving Current at 5V <300 Dimension mm 27*12*8.2(L*W*H) *Specified without connectors. *Add an additional 0.2dB loss per connector. SKU: P1587 Category: Fiber Switch Tag: optical switch