Fiber Connector Adapters
Fiber Connector Adapters


FiberXP Fiber connector adapters are also referred to as fiber optic couplers. They are used to provide a cable to cable fiber connection. FiberXP connector adapters are used to connect the same type fiber optic connectors, while hybrid adapters connect different kinds of fiber optic connectors. FiberXP offers a complete line of adapters for fiber optic connections, including ST, SC, FC, LC, MTRJ style fiber optic adapters for both multimode and single-mode fiber applications. We also offer fiber adapter plates for ST-, SC-, MT-RJ- or LC-type connections.


Corning offers a full line of factory- and field-installable adapters in a variety of mounting configurations to ensure compatibility with the housing, panel, outlet or faceplate being utilized. Supporting a variety of connector types, the adapters are ideal for cable assembly house and manufacturing environments. Adapters are available with ceramic or metal alignment sleeves and in a variety of colors in support of TIA/EIA568.3-D.
Fiber Optic Adapter Selector
The following dropdown menus make it simple to plug in a couple details and learn instantly which Fiber Optic Connector Adapter you need to order to support your requirement, or you can search through the full charts below.

FiberXP Premium Fiber Optic Adapters - Single Mode
Stock No. | FiberXP Part No. | Adapter Style | Mode | Style | Sleeve |
---|---|---|---|---|---|
682X804 | AD11SSCMRW | ST - ST | SM | Simplex | Ceramic |
682X864 | AD44SSCPBF | SC - SC | SM | Simplex | Ceramic |
682X824 | AD99SSCPVF | LC - LC | SM | Simplex | Ceramic |
682X844 | ADDDSSCMYW | FC - FC | SM | Simplex | Ceramic |
682X840 | AD91SSCHBMF | ST - LC | SM | Simplex | Ceramic |
682X872 | AD41SSCMYF | SC - ST | SM | Simplex | Ceramic |
682X836 | AD94SSCPVW | SC - LC | SM | Simplex | Ceramic |
682X834 | AD49SSCPVW-MF | SC - LC | SM | Simplex | Ceramic |
682X876 | AD42SSCMYF | SC - FC | SM | Simplex | Ceramic |
682X832 | AD94SSCMVW-MF | LC - SC | SM | Simplex | Ceramic |
682X854 | AD21SSCMRW | FC - ST | SM | Simplex | Ceramic |
682X838 | AD29SSCMVW-MF | FC - LC | SM | Simplex | Ceramic |
682X866 | AD44SSCPGF | SC / APC - SC / APC | SM | Simplex | Ceramic |
682X856 | AD31SSCMGW | FC / APC - SC / APC | SM | Simplex | Ceramic |
682X846 | ADDDSSCMGW | FC / APC - FC / APC | SM | Simplex | Ceramic |
682X826 | ADAASSCPGF | LC / APC - LC / APC | SM | Simplex | Ceramic |
682X012 | AD11DSCPRRF | ST - ST | SM | Duplex | Ceramic |
682X015 | AD44DSCPBF | SC - SC | SM | Duplex | Ceramic |
682X830 | AD99DSCPBVC | LC - LC | SM | Duplex | Ceramic |
FiberXP Premium Fiber Optic Adapters - Multimode
Stock No. | FiberXP Part No. | Adapter Style | Mode | Style | Sleeve |
---|---|---|---|---|---|
682X802 | AD11SMBMKW | ST - ST | MM | Simplex | Bronze |
682X862 | AD44SMBPVF | SC - SC | MM | Simplex | Bronze |
682X822 | AD99SMBPVF | LC - LC | MM | Simplex | Bronze |
682X842 | ADDDSMBMWW | FC - FC | MM | Simplex | Bronze |
682X882 | AD77DMNPVF | MTRJ - MTRJ | MM | Duplex | N/A |
682X812 | AD41SMBMKF | ST - SC | MM | Simplex | Bronze |
682X878 | AD42SMBMKF | SC - FC | MM | Simplex | Bronze |
682X852 | AD21SMBMKW | FC - ST | MM | Simplex | Bronze |
682X011 | AD11DMBPMKF | ST - ST | MM | Duplex | Bronze |
682X014 | AD44DMBPVKF | SC - SC | MM | Duplex | Bronze |
682X828 | AD99DMBPBVC | LC - LC | MM | Duplex | Bronze |
FiberXP Premium Fiber Optic Adapters - MPO
Stock No. | FiberXP Part No. | Adapter Style | Mode | Style | Color |
---|---|---|---|---|---|
682X016 | AD-MPO-FLS-M3 | OM3 SC MPO, Reduced Flange | MM | Simplex | Aqua |
682X018 | AD-MPO-FLS-M4 | OM4 SC MPO, Reduced Flange | MM | Simplex | Magenta |
682X019 | AD-MPO-FLS-MM | Univ. SC MPO, Reduced Flange | MM | Simplex | Black |
682X021 | AD-MPO-STD-M3 | OM3 Std. MPO, Full Flange | MM | Simplex | Aqua |
682X023 | AD-MPO-STD-M4 | OM4 Std. MPO, Full Flange | MM | Simplex | Magenta |
682X027 | AD-MPO-STD-MM | Univ. Std. MPO, Full Flange | MM | Simplex | Black |
Corning 740 Series Duplex Fiber Adapters
Stock No. | Corning Part No. | Adapter Style | Mode | Sleeve | Color |
---|---|---|---|---|---|
745X026 | 740-0077-006-B | LC - LC | MM | Metal | Beige |
745X028 | 740-007A-006-B | LC - LC | MM | Metal | Aqua |
745X030 | 740-0083-006-B | LC/APC | SM | Ceramic | Green |
745X034 | 740-0337-004-B | SC - SC | MM | Metal | Beige |
745X036 | 740-033A-004-B | SC - SC | MM | Metal | Aqua |
745X038 | 740-0343-004-B | SC/APC | SM | Ceramic | Green |
745X040 | 740-0345-004-B | SC - SC | SM | Ceramic | Black |