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1x14 Optical Coupler

 Description

Optical Coupler, SM,9/125um,tree structure,1x14,standard or broadband type, standard bandwidth is ±20nm,broadband is±40nm,Single window:1310or1550nm,Dual window:1310/1550nm,plastic box(140*115*18mm),3.0mm  optical fiber cable,1m(or according to customer’s requirements)pigtail, SC/APC or FC/APC connectoris optional.

 

Application

Local ring net

Optical fiber sensor

Optical fiber test equipment

FTTH,LAN,PON & CATVSystem

Optical fiber communication system

 

 Performance

 

ITEM

UNIT

                                             SPECIFICATION

Standard

Wavelength Flattened

Broadband

Center Wavelength

nm

1310 or 1550

1310 or 1550

1310 & 1550

Bandwidth

nm

±20

±40

±40

Coupling Ratio

%

7.14*10+7.15*4

Typical Insertion Loss

dB

12.33

PDL

dB

0.32

0.35

0.32

Directivity

dB

                                                        55

Operation Temperature

-40~+70

Storage Temperature

-40~+85