Specifications

ST/PC-ST/PC Singlemode Duplex G657A fiber optical cable
Hight Quality corning fiber
Insertion loss<0.2dB

ST/PC-ST/PC Singlemode Duplex G657A fiber optical cable

 

Housing:High Quality Plastic

Exactitude size

Repeat kind

Boot Diameter:0.9 2.0 2.4 3.0

Boot colour: Red Green Blue ,White ,Black ,Gray .

Ferrule:Zirconia

Outer diameter: 1.2490+(-)0.0005mm

Inner diameter: 0.125+0.001/-0mm

Concentricity: ≤1.0um

Good compatibility

Accurate mechanical dimensions,

Good reliability and stability,

RoHS Compliant

Certificate:

Parameter:

Features:

Low insert loss; Good repeatability; Good changeability; Good temperature stabilization.

 

Mechanism Features: insert and pull frequency > 1000; Changeability(db) ≤ 0.20Tensile strength < 0.1; Ascillating  test < 0.1.

 

Condition Features: High temperature < 0.2; Low temperature < 0.2.

 

Use: Applied in optical fiber communications system, fiber optic data transmission, LAN, optical fiver sensors and optical CATV.

 

	Singlemode fiber optical cable
Item NO.	Test Item	Unit	Standard & Requirement
1	Appearance	/	No crack, No scar, good conformability
2	Ferrule polished end	/	No scar, No spot
3	Insertion loss	dB	SM≤0.2,
4	Return loss	dB	APC≥60
5	Curvature eccentricity	um	<50
6	Fiber core undercut	um	-<50
7	Fall apart test	dB	H=1M,connector free-falling 5 times Insertion loss change< 0.1,Return loss change< 5,No flab, No distortion
8	Repetitiveness	dB	Insertion loss change< 0.1 Return loss change< 5
9	Insert & pull out	/	Max: 2KG
10	Tensile strength	dB	0- 10KG per minutes Insertion loss change< 0.1,Return loss change< 5,No flab, No distortion
11	Addition	dB	2.5Kg,200times,10times/minutes,±80° Insertion loss change < 0.1,Return loss change< 5, No flab, No distortion
12	Package	/	Clean, Correctitude, No dirt
13	Allowable bending radius	mm