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Single Mode Fiber Coupler 2X2 LC Fbt Coupler Φ2 Yellow 1m Package C

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Wuhan Geehe Optical Communication Co.,ltd

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Single Mode Fiber Coupler 2X2 LC Fbt Coupler Φ2 Yellow 1m Package C

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Brand Name :	Geehe or OEM
Model Number :	Single Mode 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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Single Mode Fiber Coupler 2X2 LC Fbt Coupler Φ2 Yellow 1m Package C

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

1*N(2*N) coupler splitter modules are cascaded with the single mode couplers. These modules are widelly used for FTTH, LAN, and CATV optical networks.

The Single Mode Broadband Fiber Coupler based on Two Parallel Fiber fused bi-conical taper technology. It has single or multi window. The devices are designed and manufactured to meet Telcordia GR-1209-CORE requirements and RoHS compliant.

Specifications

Parameter		P	A
Operating wavelength (nm)		980,1310, 1490 ,1550
Operating bandwidth (nm)		980± 10nm,1310 ± 40nm,1490 ± 10nm,1550 ± 40nm
Fiber Type(dB)		Corning G652D OR Corning G657 A1 0.15
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.

Single Mode Fiber Coupler 2X2 LC Fbt Coupler Φ2 Yellow 1m Package C

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.

Ordering Information

WBC-

X-

X2-

XX-

X-

XX-

P:Premium

A:Grade A

On request

12:1X2

22:2X2

31:1310nm

49:1490nm

55:1550nm

98: 980nm

01: 01:99

02: 02:98

……

50: 50:50

1: 1 meter

x: on request

25:250μM Fiber

09:900μM loose Fiber

20: 2mm cable

30: 3mm cable

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-12-31-50-1-25-00-A

Single Mode Fiber Coupler 2X2 LC Fbt Coupler Φ2 Yellow 1m Package C

Applications Features

Low excess loss

Low PDL

Multi-port

High uniformity

Telecommunication system Low excess loss
Line monitor system Low PDL
Access network High reliability
OCT system Amplifier
CATV

Operating Wavelength(nm)	980±40/1310±40/1550±40		980&1550±40/1310&1490&1550±40		Parameter	Unit	Value
Coupling Ratio(%)	Insertion Loss(dB)				Fiber Type	/	HI 780/Fiex 1060/SMF-28e/SMF-28eXB
Coupling Ratio(%)	Tap	Singal	Tap	Singal	Fiber Type	/	HI 780/Fiex 1060/SMF-28e/SMF-28eXB
01/99	19.0-21.0	≤0.20	18.5-21.5	≤0.25	PDL	dB	Typ:＜0.1 Max:＜0.15
03/97	14.6-16.2	≤0.30	14.5-16.5	≤0.20	Directivity	dB	＞55
05/95	12.4-13.8	≤0.35	12.0-14.5	≤0.45	Return Loss	dB	＞50
10/90	9.70-10.7	≤0.60	9.70-11.2	≤0.60	Excess Loss	dB	Typ:＜0.1 Max:＜0.2
20/80	6.70-7.60	≤1.15	6.60-7.80	≤1.15	Pigtail Dia.	mm	0.25/0.9/2.0/3.0
33/67	4.65-5.65	≤1.70	4.50-5.85	≤1.80	Pigtail Length	cm	＞100
40/60	3.95-4.30	≤2.50	3.70-4.70	≤2.70	Operating Tem.	℃	-10～ +70
50/50	2.85-3.30		2.80-3.40		Storage Tem.	℃	-40～ +85

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