ST-ST Duplex Fiber Coupler, Female to Female - Singlemode and Multimode for either Singlemode or Multimode applications.

ST-ST UPC Male/Female fixed attenuator for singlemode applications to prevent over saturating an optical receiver when the optical power is too high. Using an attenuator ensures low bit error rates preventing damage to receiving fiber optic equipment.

Visual Fault Locator S207
This is specially designed for field personnel who need an efficient and economical tool for fiber tracing, fiber routing and continuity checking in optical network.