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Attenuation Element ►

OAF -MU-PC and OAF -MU-APC

Parameter

Single Mode (PC) Single Mode 8° (APC) Unit

Fibre 9/125 µm

Wavelength 1240 - 1650 nm

InsertionLoss nom. 1 2 3 4 5 6 10 15 20 25 dB

Tolerance* ±0,5 ±0,5 ±0,5 ±0,5 ±0,5 ±0,7 ±0,7 ±1 ±1,5 ±1,5 dB

Repeatibility < 0,5 during live time dB

Durability min. 1000 matings

Return Loss > 50 > 65 dB

Operating

temperature range

-40/+85 °C

* Measured at 1310 und 1550nm. Additional loss from modal noise of 0.05 dB/dB (max.). The 2 transition points of the light may induce a

connector-dependent additional loss of 0.5dB (max.). Other loss values on request.

Application

The attenuation element adjusts the incoming signal level to

the dynamics of the receiver. The attenuation is independent

of the wavelength.

Compatibility

With all LC-PC and LC-APC fiber-optic connectors and adapters

(IEC 61754-20).

OAF- MU-PC body color brown

OAF- MU-APC body color green

Design/Materials

Polishing 0° PC, 8°APC

Ferrule ø 1,25mm, zirconia, rotation locked

Centering sleeve zirconia split, floating

Exterior parts plastic

FOC – fibre optical components GmbH

Barbara-McClintock-Str. 5 I 12489 Berlin, Germany

p +49 30 565507-0 I f +49 30 565507-19

w www.foc-fo.com I e info@foc-fo.de

Release 22.04.2020

Subject to modifications

DBE-CON-0214V003

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FOC OAF-MU-PC and OAF-MU-APC

Dimensions Standard

5,6

28,9

8,6