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FBT Single Mode Fiber Coupler 2 In 1 Out For Access Network / CATV

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Wuhan Geehe Optical Communication Co.,ltd

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FBT Single Mode Fiber Coupler 2 In 1 Out For Access Network / CATV

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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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FBT Single Mode Fiber Coupler 2 In 1 Out For Access Network / CATV

FBT Coupler Single Mode 1X2 1310&1550nm 1:99 FC/UPC 3mm

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.

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-	XX-	X-	XX-	XX-	X
	P:Premium A:Grade A X: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

FBT Single Mode Fiber Coupler 2 In 1 Out For Access Network / CATV

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