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{"title":"Simplex SC APC Flangeless Fiber Optic Adaptor with Inner Shutter for Low","imgUrl":"https:\/\/img.chinax.com\/nimg\/fc\/c4\/779c7eecf3b307edbf2c4dbbda1c-200x200-1\/simplex_sc_apc_flangeless_fiber_optic_adaptor_with_inner_shutter_for_low_insertion_loss_and_high_durability.jpg","attrs":{"Model Number":"DW-SAS-I","Place of Origin":"Zhejiang, China","Brand Name":"DOWELL","Minimum Order Quantity":"3000 pieces"}}
{"title":"LC APC Duplex Keystone Adapter with Inner Shutter, 0.2dB Insertion Loss, and","imgUrl":"https:\/\/img.chinax.com\/nimg\/ab\/d1\/e1677d6ecc41513c88991a84c1f0-200x200-1\/lc_apc_duplex_keystone_adapter_with_inner_shutter_2c_0_2db_insertion_loss_2c_and_3e1000_matings_durability_fiber_optic_coupler.jpg","attrs":{"Model Number":"DW-LAD-IK","Place of Origin":"Zhejiang, China","Brand Name":"DOWELL","Certification":""}}
{"title":"Pre-embeded SC\/APC Fiber Optic Field Assembly Connector","imgUrl":"https:\/\/img.chinax.com\/nimg\/b6\/99\/9908af98ba6f9aa4c62d53074ce1-200x200-1\/pre_embeded_sc_2fapc_fiber_optic_field_assembly_connector.jpg","attrs":{"Model Number":"DW-250D-A","Place of Origin":"Zhejiang, China","Brand Name":"DOWELL","Packaging Details":""}}
{"title":"FTTX SC UPC Mechanical Fiber Optic Fast Connector","imgUrl":"https:\/\/img.chinax.com\/nimg\/a9\/50\/d659d7d7a70a562ef8a246ede0a5-200x200-1\/fttx_sc_upc_mechanical_fiber_optic_fast_connector.jpg","attrs":{"Model Number":"DW-250P-U","Place of Origin":"China,Zhejiang","Brand Name":"DOWELL","Packaging Details":"Normal Package"}}
{"title":"FTTH SM Mechanical Fiber Optic Quick Connector","imgUrl":"https:\/\/img.chinax.com\/nimg\/cd\/0c\/55fc129275ecc2593ad632d8587a-200x200-1\/ftth_sm_mechanical_fiber_optic_quick_connector.jpg","attrs":{"Model Number":"DW-250P-A","Place of Origin":"China","Brand Name":"DOWELL","Packaging Details":"Normal Package"}}
SC UPC to LC UPC Simplex Fiber Optical Adapter in Metal Case with Flange
A fiber optic adapter (also called a fiber optic coupler or flange) is a passive optical component used to connect two fiber optic connectors together, enabling the transmission of light signals between them.
Specifications
Adapter Type
Use Case
SC-SC
Connecting two SC connectors
LC-LC
Connecting two LC connectors (common in high-density data centers)
SC-LC
Converting between SC and LC interfaces
SC-FC
Converting between SC and FC interfaces
Key Features
Physical connection: Aligns fiber cores of two connectors precisely to minimize signal loss (insertion loss) and reflection (return loss)
Interface conversion: Adapters like SC-FC, SC-LC, LC-ST allow connection of different fiber connector types in mixed-environment networks
Equipment integration: Widely used in fiber distribution frames (ODFs), patch panels, switches, and optical transceivers to create stable, low-loss connections
Applications
Patch Panels: Mounted on panels in server rooms to organize cables
Connecting Equipment: Linking fiber optic cables from wall outlets to devices like media converters or routers
Splicing Alternative: Provides plug-and-socket functionality for repeated connections and disconnections, unlike permanent splicing
