# Connecteurs fibre optique

##### Les types de connecteurs

SC = Standard Connector

LC = Little Connector

FC = Ferrule Connector

ST = Straight Tip

##### Les types de polissages

<span style="text-decoration: underline;">PC (Physical Contact) : </span>

Cette finition correspond à un polissage permettant d’avoir une réflectance meilleure que -30 / -40dB. Ce polissage est le plus courant et est utilisé dans la plupart des applications multimode et monomode bas débits.

<span style="text-decoration: underline;">UPC (Ultra Physical Contact) : </span>

Cette finition correspond à un polissage permettant d’avoir une réflectance meilleure que -50dB.  
Remarque : la finition UPC est compatible avec la finition PC.

<span style="text-decoration: underline;">APC (Angled Physical Contact) :</span>

Cette finition correspond à un polissage en angle de 8° permettant d’avoir une réflectance meilleure que -60dB. Les  
connecteur de type APC sont donc plus performants et plus précis que les connecteurs à polissage standard de type PC ou  
UPC. Remarque : la finition APC n’est pas compatible avec la finition PC ou UPC.

<table border="1" id="bkmrk-%C2%A0-%C2%A0-%C2%A0-%C2%A0-%C2%A0-%C2%A0-%C2%A0-%C2%A0-%C2%A0-%C2%A0-" style="border-collapse: collapse; width: 100%;"><tbody><tr><td style="width: 50%;">[![SC-monomode.png](http://wikidunn.ddns.net/uploads/images/gallery/2024-03/scaled-1680-/KLUfqGS9t27ZwHHH-sc-monomode.png)](http://wikidunn.ddns.net/uploads/images/gallery/2024-03/KLUfqGS9t27ZwHHH-sc-monomode.png)</td><td style="width: 50%;">SC Monomode</td></tr><tr><td style="width: 50%;">[![SCAPC-monomode.png](http://wikidunn.ddns.net/uploads/images/gallery/2024-03/scaled-1680-/1qYq9eozNdcuBjfM-scapc-monomode.png)](http://wikidunn.ddns.net/uploads/images/gallery/2024-03/1qYq9eozNdcuBjfM-scapc-monomode.png)</td><td style="width: 50%;">SC APC Monomode</td></tr><tr><td style="width: 50%;">[![SC-multimode.png](http://wikidunn.ddns.net/uploads/images/gallery/2024-03/scaled-1680-/pet1CLMpbYU5nXFJ-sc-multimode.png)](http://wikidunn.ddns.net/uploads/images/gallery/2024-03/pet1CLMpbYU5nXFJ-sc-multimode.png)</td><td style="width: 50%;">SC Multimode</td></tr><tr><td style="width: 50%;">[![LC-monomode.png](http://wikidunn.ddns.net/uploads/images/gallery/2024-03/scaled-1680-/eeCrq8EZRhflu9xR-lc-monomode.png)](http://wikidunn.ddns.net/uploads/images/gallery/2024-03/eeCrq8EZRhflu9xR-lc-monomode.png)</td><td style="width: 50%;">LC Monomode</td></tr><tr><td style="width: 50%;">[![LCAPC-monomode.png](http://wikidunn.ddns.net/uploads/images/gallery/2024-03/scaled-1680-/tP4QtxS7QikwDXTk-lcapc-monomode.png)](http://wikidunn.ddns.net/uploads/images/gallery/2024-03/tP4QtxS7QikwDXTk-lcapc-monomode.png)</td><td style="width: 50%;">LC APC Monomode</td></tr><tr><td style="width: 50%;">[![LC-multimode.png](http://wikidunn.ddns.net/uploads/images/gallery/2024-03/scaled-1680-/jZD36l2aPFL3Rvaz-lc-multimode.png)](http://wikidunn.ddns.net/uploads/images/gallery/2024-03/jZD36l2aPFL3Rvaz-lc-multimode.png)</td><td style="width: 50%;">LC Multimode</td></tr><tr><td style="width: 50%;">[![FC-monomode.png](http://wikidunn.ddns.net/uploads/images/gallery/2024-03/scaled-1680-/Yh2pK91eljjoSb9R-fc-monomode.png)](http://wikidunn.ddns.net/uploads/images/gallery/2024-03/Yh2pK91eljjoSb9R-fc-monomode.png)</td><td style="width: 50%;">FC Monomode</td></tr><tr><td style="width: 50%;">[![FCAPC-monomode.png](http://wikidunn.ddns.net/uploads/images/gallery/2024-03/scaled-1680-/cJW8KbSdxEta310s-fcapc-monomode.png)](http://wikidunn.ddns.net/uploads/images/gallery/2024-03/cJW8KbSdxEta310s-fcapc-monomode.png)</td><td style="width: 50%;">FC APC Monomode</td></tr><tr><td style="width: 50%;">[![FC-multimode.png](http://wikidunn.ddns.net/uploads/images/gallery/2024-03/scaled-1680-/ZbgnjENl9v7Riodw-fc-multimode.png)](http://wikidunn.ddns.net/uploads/images/gallery/2024-03/ZbgnjENl9v7Riodw-fc-multimode.png)</td><td style="width: 50%;">FC Multimode</td></tr><tr><td style="width: 50%;">[![ST-monomode.png](http://wikidunn.ddns.net/uploads/images/gallery/2024-03/scaled-1680-/C131RnYKZ0TRuRDg-st-monomode.png)](http://wikidunn.ddns.net/uploads/images/gallery/2024-03/C131RnYKZ0TRuRDg-st-monomode.png)</td><td style="width: 50%;">ST Monomode</td></tr><tr><td style="width: 50%;">[![ST-multimode.png](http://wikidunn.ddns.net/uploads/images/gallery/2024-03/scaled-1680-/3kFzdA0LpyIlYsR2-st-multimode.png)](http://wikidunn.ddns.net/uploads/images/gallery/2024-03/3kFzdA0LpyIlYsR2-st-multimode.png)</td><td class="align-left" style="width: 50%;">ST Multimode</td></tr></tbody></table>