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Description

Optical fiber connectors are a plug-in connector with a single-core plug and an adapter.
Product categories (by terminal): FC, SC, LC, ST, MU
Product categories (by polish style of ferrule): PC, UPC, APC
Optical fiber connectors are important and widely used in fiber optic links, and are suitable for use with fiber optic ports, including fiber transceivers, routers, switches and fiber optic terminals.

Parameter Main technical specification

Type	Single-mode			Multimode
Type	PC	UPC	APC	--
Insertion loss	≤0.3dB	≤0.3dB	≤0.3dB	≤0.3dB
Tested with random plug and adapter	≤0.5	≤0.5	≤0.5	≤0.5
Return loss	≥45dB	≥50dB	≥60dB	--
Repeatability	≤0.3dB	≤0.3dB	≤0.3dB	≤0.3dB
Operation & storage temperature	-20℃~+70℃
Relative humidity	≤95％(+30℃)

Insertion loss and return loss in various circumstances(Unit: dB)

No.	Test item	Insertion loss variation	Return loss variation
a	Low temperature	≤0.2
b	High temperature	≤0.2
c	Humid(stable)	≤0.2
d	Vibration	≤0.1
e	Dropping	≤0.1
f	Elevated-temperature cycling	≤0.2
g	Repeatability	≤0.1
h	Mechanical durability	≤0.2
i	Strength of lock mechanism	≤0.2
j	Tensile strength	≤0.1
k	Torsion	≤0.1