Fixed Fiber Attenuators
For Tanzanian site work, correct product selection should be followed by careful transport, connector inspection and retention of the fiber records. The fixed attenuator series offers calibrated, permanent loss for fiber links: plug-style male-to-female bodies for LC, SC, FC, ST and MU interfaces in UPC and APC polish, plus a female-to-female inline model, covering 1 to 25 dB across the 1260-1620 nm window. Because the attenuating element is ion-doped fiber, the rated figure holds spectrally flat with virtually no added reflectance.
For Tanzanian backbone rollouts, set out attenuators in the commissioning kit; high-power transmitters on short restored routes overload receivers exactly when the layout is tightest.
Fixed Fiber Attenuators
LC/SC/FC/ST/LSH Single Mode Fixed Fiber Optic Attenuator, Female to Female, 3-15dB3/5/7/10/15db attenuation, female to female, 1260-1620(sm)nm, ion-doped fiber element, factory tested.
LC/UPC Single Mode Fixed Fiber Optic Attenuator, Male to Female, 1-25dB1-25db attenuation, male to female, 1260-1620nm, ion-doped fiber element, factory tested.
LC/APC Single Mode Fixed Fiber Optic Attenuator, Male to Female, 1-25dB1-25db attenuation, male to female, 1260-1620nm, ion-doped fiber element, factory tested.
SC/UPC Single Mode Fixed Fiber Optic Attenuator, Male to Female, 1-25dB1-25db attenuation, male to female, 1260-1620nm, ion-doped fiber element, factory tested.
SC/APC Single Mode Fixed Fiber Optic Attenuator, Male to Female, 1-25dB1-25db attenuation, male to female, 1260-1620nm, ion-doped fiber element, factory tested.
FC/UPC Single Mode Fixed Fiber Optic Attenuator, Male to Female, 1-25dB1-25db attenuation, male to female, 1260-1620nm, ion-doped fiber element, factory tested.
FC/APC Single Mode Fixed Fiber Optic Attenuator, Male to Female, 1-25dB1-25db attenuation, male to female, 1260-1620nm, ion-doped fiber element, factory tested.
ST/UPC Single Mode Fixed Fiber Optic Attenuator, Male to Female, 1-25dB1-25db attenuation, male to female, 1260-1620nm, ion-doped fiber element, factory tested.
ST/APC Single Mode Fixed Fiber Optic Attenuator, Male to Female, 1-25dB1-25db attenuation, male to female, 1260-1620nm, ion-doped fiber element, factory tested.
MU/UPC Single Mode Fixed Fiber Optic Attenuator, Male to Female, 1-25dB1-25db attenuation, male to female, 1260-1620(sm)nm, ion-doped fiber element, factory tested.
Keep the attenuation figure and polish grade with the site records for future servicing.
Purchase and Factory Support
All attenuators in this series are optically verified before packing: attenuation figure, return loss and end-face condition are checked on every unit. State the attenuation figure, connector series, polish grade and body style with the request, and the factory confirms the specification with the quotation. For Tanzanian deliveries, the order details should include any site identification needed by the installation team.
