ST UPC/APC Simplex OS2 Patch Cable

SPECIFICATIONS
Connector A	ST	Fiber Count	Simplex
Fiber Type	SM OS2	Polish Type	UPC or APC
Ferrule Type	Grade A zirconia ceramic ferrule	Boot Type	Standard Boot/Short Boot/45°Boot/90°Boot
Connector Color	Blue/Green	RL	≥50dB(UPC)≥60dB(APC)
IL	≤0.3dB	Interchangeability	≤0.2dB
Repeatability	≤0.2dB	Working Wavelength	1310/1550(SM)
Matching Cable Outer Diameter	0.9/1.6/1.8/2.0/3.0mm	Cable Color	Yellow
Cable Material	PVC/LSZH/TPU or customized	Flame Retardant Grade	OFN/OFNR/OFNP
Fiber Brand	Corning/YOFC	Fiber Loss	0.35db@1310nm/0.2dB@1550nm
Min.bending Radius(short term)	10D	Min.bending Radius(long term)	20D
Operating Temperature	-10 to 70℃ (14 to 158℉)	Durability	≥500 times
Storage Temperature	-40 to 85℃ (-40 to 185℉)

PRODUCT PRESENTATION

This ST to ST OS2 Singlemode Simplex Fiber Patch Cable designed for dedicated interconnect and cross-connect duties in industrial and telecom sectors. It is fully rated for single-fiber bidirectional operation across the comprehensive 1260-1625nm full band. Provided as a pre-terminated assembly for reliable Plug & Play implementation. The core uses bend-optimized fiber to minimize loss (Insertion Loss (IL) maximum 0.3dB) when routed in challenging pathways, capable of sustaining performance with a 10D minimum bending radius. Features a precision ST UPC polish on a Grade A ferrule, ensuring superior Return Loss performance.

PATCH CORD & PIGTAIL SERIES PRODUCTS

ST CONNECTOR

FIBER OPTIC CABLE TYPE

FIBER OPTIC CABLE STRUCTURE & PARAMETER

SM OS2 st simplex fiber optic patch cable cable structure diagram

Cable Parameter
Items		Specifications
Fiber Count		1
Tight/Loose buffer	Diameter	0.85mm±0.05mm
	Material	PVC/LSZH/OFNR/OFNP
	Color	White or customized
Jacket	Diameter	1.9mm±0.1mm	2.9mm±0.1mm
	Material	PVC/LSZH/OFNR/OFNP
	Color	Blue/Orange/Green/Brown/Gray/White/Red/Black/Yellow/Purple/Pink/Aqua

Mechanical Performance
Items	Specifications
Fiber Count	1
Tension（Long Term）/ N	60(Diameter 2.0mm)	80(Diameter 3.0mm)
Tension（Short Term）/ N	100(Diameter 2.0mm)	150(Diameter 3.0mm)
Crush（Long Term）/ N/10cm	100
Crush（Short Term）/ N/10cm	500
Min. Bend Radius（Dynamic）/mm	50
Min. Bend Radius（Static）/mm	30
Operating Temperature/℃	-20～+60
Storage Temperature/℃	-20～+60

FIBER PARAMETER

SM Fiber Parameter
Items		Unit	G.652D	G.657A1	G.657A2
Mode Field Diameter	1310nm	μm	9.1±0.4	8.8±0.4	8.8±0.4
Mode Field Diameter	1550nm	μm	10.4±0.5	9.8±0.5	9.8±0.5
Cladding Diameter		μm	125±1	125±0.7	125±0.7
Cladding Non-Circularity		%	≤1	≤0.7	≤0.7
Core-Cladding Concentricity Error		μm	≤0.6	≤0.5	≤0.5
Coating Diameter		μm	245±7	245±5	245±5
Coating Non-Circularity		%	≤6.0	≤6.0	≤6.0
Cladding-Coating Concentricity Error		μm	≤12.0	≤12.0	≤12.0
Cable Cutoff Wavelength		nm	λcc≤1260	λcc≤1260	λcc≤1260
Cable Attenuation Coefficient	1310nm	dB/km	≤0.4	≤0.4	≤0.4
Cable Attenuation Coefficient	1550nm	dB/km	≤0.3	≤0.3	≤0.3

MM Fiber Parameter
Items		unit	62.5/125	50/125	OM3-150	OM3-300	OM4
Core Diameter		μm	62.5±2.5	50±2.5	50±2.5	50±2.5	50±2.5
Cladding Diameter		μm	125±1.0	125±1.0	125±1.0	125±1.0	125±1.0
Core Non-Circularity		%	≤5.0	≤5.0	≤5.0	≤5.0	≤5.0
Cladding Non-Circularity		%	≤1.0	≤1.0	≤1.0	≤1.0	≤1.0
Core-Cladding Concentricity Error		μm	≤1.5	≤1.5	≤1.0	≤1.0	≤1.0
Coating Diameter		μm	245±7	245±7	245±7	245±7	245±7
Coating Non-Circularity		%	≤6.0	≤6.0	≤6.0	≤6.0	≤6.0
Cladding-Coating Concentricity Error		μm	≤12.0	≤12.0	≤12.0	≤12.0	≤12.0
OFL Bandwidth	850nm	MHz·km	≥160	≥500	≥700	≥1500	≥3500
OFL Bandwidth	1300nm	MHz·km	≥500	≥500	≥500	≥500	≥500
Cable Attenuation Coefficient	850nm	dB/km	≤3.0	≤3.0	≤3.0	≤3.0	≤3.0
Cable Attenuation Coefficient	1300nm	dB/km	≤1.0	≤1.0	≤1.0	≤1.0	≤1.0