2000nm Pm Coupler Fused Type Fiber Optical Polarization Maintaining Coupler

• Application: Communication
• Type: Single-mode Fiber
• Connection Structure: SC
• Material Shape: Round Wire
• Allowed Lateral Pressure: >1000(N/100mm)
• Allowed Tensile Strength: <100N
• Core: Single Core
• Certification: RoHS, CE, ISO9001
• Brand: OEM
• Sheath Material: PVC
• Operating Wavelength: 1900nm,1950nm,2000nm
• Max. Excess Loss: 0.3dB
• Min.Extinction Ratio: 20dB
• Max. Return Loss: 50dB
• Max. Optical Power(Cw): 2W
• Transport Package: Carton Box
• Specification: 1x2
• Trademark: TAKFLY
• Origin: Shenzhen, China
• HS Code: 8544700000

Product Description

Features
1. High Power Handling
2. High Return Loss

3. High Reliability & Stability

Applications
1. Coherent Communication

2. Power Monitor
3. Fiber Sensor

Package


Specifications

Parameter	Unit	Valua
Center Wavelength	nm	1900,1950,2000
Operating Bandwidth	nm	±15
Max. Excess Loss	dB	0.3
Min. Extinction Ratio	dB	20
Max. Polarization Dependent Loss	dB	0.15
Min. Directivity	dB	50
Max. Return Loss	dB	50
Max. Optical Power(CW)	W	2
Fiber Type	-	PM Panda Fiber
Package Dimension	mm	Φ3x54
Operating Temperature	ºC	-5~75
Storage Temperature	ºC	-40~+85
Max. Insertion Loss		50/50				dB	3.6/3.6
		40/60				dB	4.8/2.8
		30/70				dB	6.0/2.0
		20/80				dB	8.0/1.5
		10/90				dB	11.5/0.75
		5/95				dB	14.5/0.5
		2/98				dB	18.5/0.35
		1/99				dB	22/0.3

For device with connector, IL is 0.3dB higher, RL is 5dB lower, ER is 2dB lower.

The default connector key is aligned to slow axis.

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ABOUT TAKFLY  

Established in 2000, Takfly Communication Co., Ltd. is a National High-tech Enterprise integrating R&D, production and sales. 

As a leading provider of optical connectivity equipment, Takfly has more than 22 years of design and manufacturing experience, and its business has expanded to more than 128 countries and regions.

Takfly focuses on providing optical connection products for global customers, and provides customized optical fiber connection products for domestic and foreign operators, cloud service providers, main equipment manufacturers, system integrators, project engineers, aviation and medical fields, and optical research, ect.

 

Takfly's main products: data center and FTTH passive optical devices, fiber management systems, WDM wavelength division multiplexers, polarization-maintaining and high-power products, fiber-optic active equipment, ect. Takfly has been qualified with ISO9001:2015 quality system certification and ISO14001:2015 environmental management system certification.

Based on the management concept of "Quality is first, reputation is the most important, management is the foundation, and service is honest"and adheres to the principle of "survival by quality, development by quality, efficiency by quality", customer-centric, sincere service to customers, customer satisfaction is the direction of our efforts. At present, our products have passed CE, ROHS, CPR EN50575 and ANATEL certifications to ensure the reliability and stability of each product and provide excellent services to our customers.