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{"title":"ST\/UPC Simplex Fiber Optic Pigtail with LSZH Jacket and Low Insertion Loss for","imgUrl":"https:\/\/img.chinax.com\/nimg\/f5\/4c\/0f220b7af587e14e7f698c027488-200x200-1\/st_2fupc_simplex_fiber_optic_pigtail_with_lszh_jacket_and_low_insertion_loss_for.jpg","attrs":{"Brand Name":"DOWELL","Place of Origin":"China","Minimum Order Quantity":"1000pcs","Payment Terms":"T\/T"}}
{"title":"White Telecom Fiber Jumper Cables MU UPC To MU UPC SM CE Certificated","imgUrl":"https:\/\/img.chinax.com\/nimg\/ff\/f6\/5a34bdfbaeddddd6890856c64fba-200x200-1\/white_telecom_fiber_jumper_cables_mu_upc_to_mu_upc_sm_ce_certificated.jpg","attrs":{"Model Number":"DW-MUS-MUS","Place of Origin":"Zhejiang, China","Brand Name":"DOWELL","Packaging Details":""}}
{"title":"Fiber Optic Patch Cord LC UPC to FC UPC SM G657A1 G657A2 for Telecommunication","imgUrl":"https:\/\/img.chinax.com\/nimg\/85\/b7\/017a965ea3dd9276b6b34383c1df-200x200-1\/fiber_optic_patch_cord_lc_upc_to_fc_upc_sm_g657a1_g657a2_for_telecommunication_network.jpg","attrs":{"Model Number":"DW-LUS-FUS","Place of Origin":"Zhejiang, China","Brand Name":"DOWELL","Packaging Details":""}}
{"title":"High Speed Singlemode OM3 Fiber Cable 3.0mm Duplex LC Cable Mpo To LC","imgUrl":"https:\/\/img.chinax.com\/nimg\/ae\/c5\/8772dd817e016dea480bcdbc5a9a-200x200-1\/high_speed_singlemode_om3_fiber_cable_3_0mm_duplex_lc_cable_mpo_to_lc.jpg","attrs":{"Model Number":"DW-LUS-DUS","Place of Origin":"Zhejiang, China","Brand Name":"DOWELL","Packaging Details":"Single item"}}
{"title":"MM 50\/125 DX LC To SC Fiber Optic Patch Cord 2.0mm","imgUrl":"https:\/\/img.chinax.com\/nimg\/d0\/0a\/a80b32d9577c6364eed96dc1fea4-200x200-1\/mm_50_2f125_dx_lc_to_sc_fiber_optic_patch_cord_2_0mm.jpg","attrs":{"Model Number":"","Place of Origin":"Zhejiang, China","Brand Name":"DOWELL","Minimum Order Quantity":"1000 pieces"}}
{"title":"PVC LSZH Fiber Optic Jumper FC APC To FC APC SM SX 2.0mm, 3.0mm","imgUrl":"https:\/\/img.chinax.com\/nimg\/f3\/3f\/8dc2f445a127b278c8a35a080930-200x200-1\/pvc_lszh_fiber_optic_jumper_fc_apc_to_fc_apc_sm_sx_2_0mm_2c_3_0mm.jpg","attrs":{"Model Number":"","Place of Origin":"Zhejiang, China","Brand Name":"DOWELL","Certification":""}}
A fiber optic pigtail is a short, single-fiber cable with a factory-installed connector on one end and a bare, exposed fiber on the other. The name "pigtail" comes from this configuration—it looks like a short tail. The primary purpose of a pigtail is to terminate a fiber optic cable, either by splicing or connecting, in a controlled environment to provide a reliable, low-loss connection point.
Specification
CONNECTOR PERFORMANCE
LC, SC, ST and FC connectors
Multimode
Singlemode
at 850 and 1300 nm
UPC at 1310 and 1550 nm
APC at 1310 and 1550 nm
Typical
Insertion Loss (dB)
0.25
0.25
Return Loss (dB)
-
55
Structure
Connectorized End: This end has a standard connector (like SC, LC, FC, ST, or MTP/MPO for multi-fiber) that is polished and precision-made in a factory. This ensures optimal performance.
Bare Fiber End: This is the "working" end. The fiber's buffer coating is stripped away, leaving the bare glass cladding and core exposed. This end is designed for splicing.
Cable Jacket: A short, ruggedized jacket (often 900µm or 2mm/3mm) protects the fiber. It is usually color-coded (orange for multimode, yellow for single-mode).
Application
Fiber Distribution Frames / Patch Panels
Optical Network Terminals (ONTs) in FTTx installations
Splice Closures for aerial, underground, or building entry points
