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Relying on more than 10 yea of experience in the production of communications industry products in the Cixi factory, Ningbo Huitong communication Co., Ltd. can provide different kinds of professional Fiber optic distribution box , Joint closure , Fiber optic cross connection cabinet ,Network cabinets and ODF cabinets.

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Single/Multi-core Pigtail Patch Cord

Product Details

Until now, we have provided services to more than 20 world-renowned telecom operators and enterprises, such as China Telecom, China Mobile, Malaysia Telecom, etc.

In the new year of 2022, Huitong Communication will focus on the design and developing of new fiber optic distribution box and joint closure , Increase investment in research and development, provide more professional products and services to customers in the communications industry around the world.

Description

The SC* connectors used for our patch cords are designed to NTT-SC* standards and are fully compatible with existing SC hardware. Two simplex connectors can be configured into a duplex format by adding a duplex clip. In addition to basic testing, some mechanical and environmental tests per IEC or Telcordia are also performed periodically to guarantee the best quality. For standard patch cords, sampling check is performed on ferrule geometry to ensure high percentage of polished connectors meeting GR-326 requirements. For premium grade, ferrule geometry is tested on all patch cords to meet these GR-326 requirements. Other than standard single mode and multimode fibers, G655, OM2, and OM3 fibers are also available upon request. Flame retardant grade cable sheathing options are offered. Riser rated cable will be provided as standard. LSZH and Plenum can be provided upon request.

*NTT-SC is a trademark of NTT Advanced Technology Corp.

Features

Push-pull latching mechanism
Non-optical disconnect performance
High quality zirconia ferrules
Materials meet RoHS requirements
Riser, Plenum, and LSZH cables available

Applications

Telecommunication
Computer networks
CATV networks Active
device termination
Instrumentation

Specifications

Characteristics	Unit	Value/Performance				Comments
		SM			MM
		PC	APC
Basic
Insertion Loss(IL)	dB	≤0.3				IEC61300-3-4
Return Loss(RL)	dB	SPC≥45 UPC≥50	≥60		≥23	IEC 61300-3-6
Endurance	dB	AIL≤0.2				IEC 61300-2-2,coupling and uncoupling 500 cycles, clean every 25 cycles
Operating Temperature	℃	-20～+70
Storage Temperature	℃	-40～+70
Ferrule end-face geometry
Radius of Curvature(R)	mm	7-25	5-12		NA	Telcordia GR326(4.4.5)
Apex Offset	um	≤50			NA	Telcordia GR325(4.4.5)
Fiber Protrusion	nm	≤50	≤100		NA	Telcordia GR326(4.4.5)
Fiber Under Cut	nm	≤125@ R=7-10	≤100		NA	Telcordia GR326(4.4.5).For PC,Under Cut ≤-0.02R³+1.3R²-31R+325 when R=10-25mm
Mechanical
Drop	dB	AIL≤0.2				IEC61300-2-12,1.5m,5 drops,no damage
Vibration	dB	△IL≤0.2				IEC 61300-2-1,10-55Hz,0.75mm amplitude,0.5 hrs/axis
Flex	dB	△IL≤0.2				Telcordia GR326(4.4.3.2),0.9kg,±90°,100cycles, for 2mm or larger cable
Twist	dB	△IL≤0.2				Telcordia GR326(4.4.3.3),1.35kg load,+2.5 turns, 10 cycles,for 2mm or larger cable
Pul Proof	dB	AIL≤0.2				Telcordia GR326(4.4.3.4),3.4kg at 90°,6.8kg at 0°, for 2mm or larger cable
Coupling strength	dB	△IL≤0.2				IEC 61300-2-6,4.2kg,2min
Static Bending	dB	△IL≤0.2				IEC794-1-2,60mm diameter 10 turns
Crushing	dB	△IL≤0.2				IEC794-1-2,102kg for 2mm or larger cable,10.2kg for 900m cable
Environmental
Cold	dB	AIL≤0.2				IEC61300-2-17,-20℃,96 hrs
Dry Heat	dB	AIL≤0.2				IEC61300-2-18,70℃,96 hrs
Damp Heat	dB	△IL≤0.2				IEC 61300-2-19,40℃,95%RH,96 hrs
Transmission
Characteristics	Unit	G652 SM		G655 SM			Std.50um	62.5um	OM2	OM3
Max.Attenuation	dB/km (nm)	0.4/0.3 (1310/1550)		0.3 (1550)			2.8 (850)	3.0 (850)	2.8 (850)	2.8 (850)
Min.Bandwidth	MHzkm (nm)						500/500 (850/1300)	200/200 (850/1300)	750 (850)	2000 (850)
Dispersion Coefficient	ps/ nm²*km	≤3.0 (1310nm)		2.6-6.0 (1550nm)				-	-

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