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0.9 mm FBT Dual Window Coupler High Stability For CATV Optical Networks

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Wuhan Geehe Optical Communication Co.,ltd

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0.9 mm FBT Dual Window Coupler High Stability For CATV Optical Networks

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Brand Name :	Geehe or OEM
Model Number :	Dual Window Fiber Coupler
Certification :	ROHS, REACH, UL, ISO
Price :	Price Negotiable
Payment Terms :	T/T, Western Union, L/C
Supply Ability :	300,000pcs per month
Delivery Time :	7-10 days

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Product Details
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0.9 mm FBT Dual Window Coupler High Stability For CATV Optical Networks

Fbt Coupler Single Mode 1x2 1310&1550nm 50:50 LC/APC 0.9mm

EX:WBC-P-12-35-50-1-09-LA-B

Key Features
Low excess loss
Various Coupling Ratio
Compact Size
High Stability and Reliability
Mini sizes

Applications
Long-haul Telecommunications
CATV
FTTH
Local Area Network

Description
Dual Window Coupler splitter modules are cascaded with the single mode couplers. These modules are widelly used for FTTH, LAN, and CATV optical networks.

Ordering Information

WBC-

X2-

35-

XX-

X-

XX-

xx-

P:Premium

A:Grade A

On request

12:1X2

22:2X2

35:1310/

1550nm

01: 01:99

02: 02:98

……

50: 50:50

1: 1 meter

x: on request

25:250μM Fiber

09:900μM loose Fiber

SC:SC/UPC

SA:SC/APC

......

00:no connect

A: A

B: B

C:C

Grade

Port number

Operation

Wavelength

Coupling

Ratio

Fiber length

Fiber type

Connect Type

Dimension

EX:WBC-P-12-35-50-1-09-LA-B

Specifications

Parameter		P	A
Operating wavelength (nm)		1310&1550
Operating bandwidth (nm)		1310 ± 40nm,1550 ± 40nm
Fiber Type(dB)		Corning G652D OR Corning G657 A1
Insertion loss (dB)	50:/50	≤3.3	≤3.5
	40/60	3.70~4.40≤2.5	3.50~4.60/≤2.8
	30/70	5.00~5.60/≤1.8	4.90~6.10/≤2.1
	20/80	6.80~7.40/≤1.2	6.50~7.70/≤1.2
	10/90	9.60~10.50/≤0.6	8.80~11.40/≤0.8
	5/95	12.70~13.50 /≤0.4	12.05~14.05/≤0.5
	3/97	14.60~15.50/≤0.3	13.60~16.05/≤0.4
	2/98	16.60~17.90/≤0.25	15.60~18.20/≤0.3
	1/99	19.20~20.80/≤0.2	18.80~21.40/≤0.25
PDL (dB)		≤0.1	≤0.15
Return loss(dB)		≥50	≥45
Directivity (dB)		≥55
Operating temperature (℃)		-40 ~ +85

The above specification is without connector
Other specifications can be made on customer request.
0.9 mm FBT Dual Window Coupler High Stability For CATV Optical Networks

Package Dimensions & Pigtail Style

Package Dimensions
Package A(Mini)	2.4mm x 35mm stainless steel tube
Package A	3.0mm x 48mm stainless steel tube
Package B	3.0mm x 55mm stainless steel tube
Package C	90mm x16mm x 9mm case
Pigtail Style
Package A	250μM bare fiber
Package B	900μM loose tube
Package C	900μM loose tube or 2mm/3mm cable

*Other package dimensions can be made on customer request.

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