Products

DESCRIPTION

Basic Info.

Model NO.	DT-FOC56
Package	100 PCS in One Bag
Dual Window	1310/1550nm
Description	1X4 Fiber Optic Coupler
Jacket	PVC or LSZH
Quality Certification	ISO 9001, SGS, Ce, etc
Transport Package	Safe Packaging, Thick Foam Box and Carton
Specification	CE, SGS
Trademark	DAYTAI Technology
Origin	Hangzhou, Zhejiang Province, China
Production Capacity	900000 PCS/Month

Product Description

1x4 ABS Box Type Fiber Optic Coupler

Description

Optical Coupler, SM,9/125um,tree structure,

1x4,standard or broadband type, standard bandwidth is ±20nm,broadband is±40nm,

Single window:1310 or 1550nm,Dual window:1310/1550nm,

plastic box(100*80*10mm),3.0mm optical fiber cable,

1m(or according to customer's requirements)pigtail,

SC/APC or FC/APC connectoris optional.

Applications

Local ring net

Optical fiber sensor

Optical fiber test equipment

FTTH,LAN,PON & CATV System

Optical fiber communication system

Specification

ITEM Coupler	UNIT	SPECIFICATION
		Standard			Wavelength Flattened			Broadband
Center Wavelength	nm	1310 or 1550			1310 or 1550			1310 & 1550
Bandwidth	nm	±20			±40			±40
Tree Structure		1x4	1x8	1x16	1x4	1x8	1x16	1x4	1x8	1x16
Star structure		4x4	8x8	16x16	4x4	8x8	16x16	4x4	8x8	16x16
Typical Insertion Loss	dB	6.3	9.4	12.6	6.3	9.4	12.6	6.3	9.4	12.6
Max. Insertion Loss	dB	7.1	10.6	14.3	7.6	11.5	14.5	7.7	11.7	15.5
Uniformity	dB	0.7	1.0	1.3	1.5	2.2	3.0	1.9	2.8	3.7
Directivity	dB	>60
Operation Temperature	ºC	-40~+75
Storage Temperature	ºC	-40~+85

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