8119 3M, 8119 Datasheet - Page 19

• Manufacturer Part Number: 8119
• Description: COUPLING F/OPTIC THREAD W/PAN SM
• Manufacturer: 3M
• Type: Couplerr

Specifications of 8119

• Convert From (adapter End): ST Simplex Receptacle
• Convert To (adapter End): ST Simplex Receptacle
• Mode: Singlemode
• Mounting Type: Panel Mount
• Angle: Straight
• Connector Type: ST
• Primary Type: Fiber Optic
• Lead Free Status / RoHS Status: Vendor undefined / Vendor undefined
• Features: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 5400768747; 54007687474; 80-6106-2599-0; 80610625990; 8119 COUPLING ST SM; MF8119

10.1 Perform an air polish on the
10.4 Wipe a layer of alcohol onto
10.7 Place the connector ferrule in
10.0 Multimode Polishing Procedure
This procedure is for multimode connectors and single-mode connectors that require only a -27 dB reflection. For single-mode
applications that require better reflection performance, follow the procedure in Section 11.
the rubber pad.
the polishing jig to verify that
it fits properly. The fit should
allow for easy movement of
the ferrule.
fiber by gently moving the
connector in a circular motion
on the 2 micron lapping film
(pale aqua color).
10.5 Before the alcohol evaporates,
10.8 If the ferrule does not fit
10.2 Clean the polishing jig with a
place the 2 micron lapping
film on the rubber pad shiny
side down. The alcohol creates
a suction on the lapping film
and helps hold it in place.
properly, there are two possible
causes. The first is that there
is adhesive on the ferrule. To
remove the adhesive, use the
scissors and gently scrape
away the adhesive.
lint free cloth moistened with
isopropyl alcohol.
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10.6 Clean the lapping film with a
Note: The 2 micron polishing film
10.9 The second possibility is that
10.3 Clean the rubber pad with a
lint free cloth moistened with
isopropyl alcohol.
lint free cloth moistened with
isopropyl alcohol.
the hole in the jig may have
adhesive in it. Saturate a pipe
cleaner with isopropyl alcohol
and move it back and forth in
the jig to remove the adhesive.
may be used for two
connectors.