HFBR-RUD500 datasheet(6/10 Pages) AVAGO

6 / 10 page

Step 3

Anyexcessfiberprotrudingfromtheconnectorendmay

becutoff;however,thetrimmedfibershouldextendat

least1.5mm(0.06in)fromtheconnectorend.

Inserttheconnectorfullyintothepolishingfixturewith

the trimmed fiber protruding from the bottom of the

fixture.Thisplasticpolishingfixturecanbeusedtopolish

twosimplexconnectorsorsimplexlatchingconnectors

simultaneously,oroneduplexconnector.

Note: The four dots on the bottom of the polishing fixture

are wear indicators. Replace the polishing fixture when any

dot is no longer visible. Typically, the polishing fixture can

be used 10 times; 10 duplex connectors or 20 simplex con

nectors, two at a time.

Place the 600 grit abrasive paper on a flat smooth surface,

pressing down on the connector, polish the fiber and the

connector using a figure eight pattern of strokes until the

connector is flush with the bottom of the polishing fixture.

Wipe the connector and fixture with a clean cloth or tissue.

Step 4

Placetheflushconnectorandpolishingfixtureonthedull

sideofthe3µmpinklappingfilmandcontinuetopolish

thefiberandconnectorforapproximately25strokes.The

fiberendshouldbeflat,smoothandclean.

Thiscableisnowreadyforuse.

Note:Useofthepinklappingfilmfinepolishingstepresultsin

approximately 2 dB improvement in coupling performance

ofeitheratransmitterreceiverlinkorabulkhead/spliceover

a 600 grit polish alone. This fine polish is comparable to the

Avagofactorypolish.Thefinepolishingstepmaybeomitted

where an extra 2 dB of optical power is not essential, as with

shortlinklengths.Properpolishingofthetipofthefiber/con

nector face results in a tip diameter between 2.5 mm (0.098

in.) minimum and 3.2 mm (0.126 in.) maximum..

HFBR-4593 Polishing Kit

HFBR-RUD500 bảng dữ liệu(PDF) 6 Page - AVAGO TECHNOLOGIES LIMITED