Handheld Optical Power Meter
8
4.3 Top
4-6
(1)Dust Cap
In order to protect and avoid damage to the optical connector, when not in use make sure that you
place the dust cap over the connector.
(2)Optical Connector
The standard of this power meter connector a PC &
Φ2.5mm universal connector.
pic. 4-7 & 4-8.
Screw off the FC connector, and it will turn into a
Φ2.5mm universal connector.
4-7 FC connector 4-
8 Φ2.5mm universal connector
Notice: When changing the optical connector, take care of the connector and the end-face.
FC connector can connect with FC adaptor, Φ2.5mm universal connector can connect with FC, SC,
ST adaptor. Pic 4-9
4-9
Notice: Any dust on the connector will affect the accuracy of the measurement value. Please clean
the connector and the patch cord end-face before conducting the test.
Use an alcohol and the cotton swab to clean the connector. Dip the cotton swab with alcohol, insert the cotton
swab in the connector, slightly rotating the cotton swab, after that change a dry cotton swab and clean it again.
Pic. 4-10
FC Patch Cord SC Patch Cord ST Patch Cord
(2)
(1)
