Fiber Optic Attenuators

Projects in the Philippines benefit from keeping the configuration, branch identification and installation requirement consistent across every participating site. The fiber attenuator range covers the three ways a plant manages optical power: fixed attenuators that hold a calibrated loss permanently in the optical path, variable instruments that sweep the loss for receiver testing and commissioning, and attenuator test cables that reproduce a long channel on the bench for transceiver qualification. Every unit is optically verified before packing.

For projects in the Philippines, attenuator test cables qualify long-reach transceivers on the bench before the modules travel to site. Project teams in the Philippines can carry this requirement into the site documentation used by each contractor.

Fixed Fiber Attenuators

LC/SC/FC/ST/LSH Single Mode Fixed Fiber Optic Attenuator, Female to Female, 3-15dB
3/5/7/10/15db 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, 1-25dB
1-25db attenuation, male to female, 1260-1620nm, ion-doped fiber element, factory tested.

LC/APC Single Mode Fixed Fiber Optic Attenuator, Male to Female, 1-25dB
1-25db attenuation, male to female, 1260-1620nm, ion-doped fiber element, factory tested.

SC/UPC Single Mode Fixed Fiber Optic Attenuator, Male to Female, 1-25dB
1-25db attenuation, male to female, 1260-1620nm, ion-doped fiber element, factory tested.

SC/APC Single Mode Fixed Fiber Optic Attenuator, Male to Female, 1-25dB
1-25db attenuation, male to female, 1260-1620nm, ion-doped fiber element, factory tested.

FC/UPC Single Mode Fixed Fiber Optic Attenuator, Male to Female, 1-25dB
1-25db attenuation, male to female, 1260-1620nm, ion-doped fiber element, factory tested.

FC/APC Single Mode Fixed Fiber Optic Attenuator, Male to Female, 1-25dB
1-25db attenuation, male to female, 1260-1620nm, ion-doped fiber element, factory tested.

ST/UPC Single Mode Fixed Fiber Optic Attenuator, Male to Female, 1-25dB
1-25db attenuation, male to female, 1260-1620nm, ion-doped fiber element, factory tested.

ST/APC Single Mode Fixed Fiber Optic Attenuator, Male to Female, 1-25dB
1-25db attenuation, male to female, 1260-1620nm, ion-doped fiber element, factory tested.

MU/UPC Single Mode Fixed Fiber Optic Attenuator, Male to Female, 1-25dB
1-25db attenuation, male to female, 1260-1620(sm)nm, ion-doped fiber element, factory tested.

Variable Fiber Attenuators

FC Single Mode Variable Fiber Optic Attenuator, 1-30dB
1-30db attenuation, variable, 1260-1620(sm)nm, ion-doped fiber element, factory tested.

LC/SC/FC/ST Variable Fiber Optic VOA In-Line Attenuator, SM/MM, 0-60dB
0-60db attenuation, 1310-1550(sm)/850-1300(mm)nm, ion-doped fiber element, factory tested.

Attenuator Test Cables

LC to LC UPC Simplex OS2 Single Mode Fiber Optic Test Cable with 10dB Attenuator
10db attenuation, ion-doped fiber element, factory tested.

Determine female-to-female inline bodies where the attenuator moves between test setups, and plug bodies for permanent panel positions.

Placing an Order and Factory Support

All attenuators in this product line are optically verified before packing: attenuation specification, return loss and end-face condition are checked on every unit. State the attenuation specification, connector product line, polish grade and body style with the inquiry, and the factory confirms the specification with the quotation. Customers in the Philippines can include multi-site labeling or documentation requirements when requesting a project quotation.