FTTH Fiber Optical Single Mode Dual Window Fbt Coupler

Basic Info.

Model NO.	Single mode Dual Window FBT Coupler
Package C: 90mm X 20mm X 9.9mm ABS Case	Pigtail Type: 900m/2mm/3mm Loose Tube
Package B: 3mm X 60mm Stainless Steel Tu	Pigtail Type: 250m Bare Fiber or 900m Loose Tube
Operating Wavelength (Nm)	1310, 1550, Others on Request
Configuration	1*2 or 2*2
Applications	FTTX (Fttp, FTTH, Fttn, Fttc),Pon
Features	Low Excess Loss,Various Coupling Ratios
Transport Package	Carton Box
Specification	distribute optical signals to two output fibers
Trademark	Fiberlink
Origin	China
HS Code	8517622990
Production Capacity	1000000 Per Month

Product Description

FTTH Fiber Optical Single mode Dual Window FBT Coupler

Descriptions
Fiberlink's FBT Single mode Dual Window Fiber Couplers are used to distribute optical signals to two output fibers. We offer various types of single mode FBT coupler including standard couplers, polarization independent couplers, wavelength independent couplers and wavelength flattened couplers. These FBT couplers are highly stable. They have low insertion loss, low polarization sensitivity and excellent uniformity.
Features
Low Excess Loss
Various Coupling Ratios
Wide Pass Band
High Stability and Reliability
Applications
FTTX (FTTP, FTTH, FTTN, FTTC)
Passive Optical Networks (PON)
Local Area Networks (LAN)
CATV Systems
Optical communication systems
Specifications

Single mode Dual Window FBT Couplers
Grade Parameter		P	A
Operating wavelength (nm)		1310, 1550, others on request
Operating bandwidth (nm)		±20
Typical excess loss (dB)		0.07	0.10
Insertion loss (dB)	50/50	≤3.4	≤3.6
	40/60	≤4.4/2.6	≤4.7/2.8
	30/70	≤5.7/1.9	≤6.0/2.0
	20/80	≤7.6/1.2	≤8.0/1.3
	10/90	≤11.0/0.65	≤11.5/0.8
	5/95	≤14.2/0.4	≤14.8/0.5
	3/97	≤16.7/0.3	≤17.2/0.4
	2/98	≤18.5/0.25	≤19.0/0.35
	1/99	≤21.5/0.2	≤22.0/0.3
PDL (dB)		≤0.10	≤0.15
Directivity (dB)		≥55
Operating temperature (ºC)		-40 ~ +85

Packing Information

Configuration	1×2 or 2×2
Fiber lead length	1 meter, others on request
Package A: 3mm x 54mm stainless steel tube	Pigtail type: 250m bare fiber or 900m loose tube
Package B: 3mm x 60mm stainless steel tube	Pigtail type: 250m bare fiber or 900m loose tube
Package C: 90mm x 20mm x 9.9mm ABS case	Pigtail type: 900m/2mm/3mm loose tube

Ordering Information

Type	Grade	Wave- length	Coupling Ratio (dB)	Port	Package	Pigtail Style	Fiber Type	In/Out Connector
FBT-S FBT-W	P A	13=1310 15=1550 35=1310/ 1550nm 345=1310 /1490/ 1550nm	50=50/50 40=40/60 30=30/70 20=20/80 10=10/90 05=5/95 03=3/97 02=2/98 01=1/99	0102=1x2 0202=2x2	A=Package A B=Package B C=Package C	1=Bare Fiber 2=900μm Jacket 3=3mm Cable 0=adapter	1=SMF-28e(G652D) 2=SMF-28e(G657A)	0=None 1=FC/APC 2=FC/PC 3=SC/APC 4=SC/PC 5=ST 6=LC
Type: S -- Singlemode Standard Coupler W -- Singlemode Wideband Coupler

Related productsOur fiber patch cord production line:CertificationsShipping:Service:
1.Professional manufacturer, 100% tested.
2.Customers solutions in days, not weeks.
3.Warmly services with careful attentions.
4.Can provide your specific inquiry within 24 hours.
5.Save much costs, bring more benefit for customer to expand business.
6.We have been 9 years experience in this field. We are the prefessional supplier that you can trust.
FAQ
Q1:How can you guarantee the delivery time?

A:1. To avoid the delay, we have built a complete and professional procedure system from production to the deliver and have rich experience.
2. We can regulate the penalty clause in the contract for the late delay.

Q2:What's your best price?
A:Based on the quality of our products and the quantity of your estimated. We would quote the great best matching price all the time.

Q3:What's your MOQ?
A:Low MOQ, 1pc for sample checking is available

Q4:Can I print our own logo on the product?
A:Yes, Please send your logo to us.

Q5:Can you provide OEM/ODM service?
A:Yes, we can. Please tell us the details of your requirements
Q6: How to deal with the faulty?
A: Firstly, Our products are produced in strict quality control system and the defective rate will be less than 0.2%.
Secondly, during the guarantee period, we will send new with new order for small quantity. For defective batch products, we will repair them and resend them to you or we can discuss the solution including re-call according to real situation.
Q7:Why choose us to cooperate?
1. We have first-class production line and strict quality management system.
2. We have professional procedure system and big production capacity to guarantee fast deliver and on time shipment.
3. We can provide the most competitive price to meet your budget.
4. We also design and innovate the new products based on our rich experience .
5. We have professional team to provide comprehensive one-stop service for you.
Hope this would be a good start for our cooperation!