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Fiber Optical Coupler

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Product Name:1X4 Coupler

Features

* Low Excess Loss

* Single Fusion Design

* Uniform Power Splitting

* Compact Size

Applications

* FTTX Systems

*     LAN, WAN and Metro Networks

*     Analog/Digital Passive Optical Networks

*     CATV Networks

*     Subscriber Loop

*     Fiberoptic Instruments

*     Fiber Sensors

*     Other applications in fiber optic systems

Specifications

Type

Single Fused

Grade

P

A

Port Configuration

1 x 4

Excess Loss (Typ.) (dB)

0.2

0.3

Insertion Loss (Max.) (dB)

6.7

7.6

Uniformity (Max.) (dB)

1.0

1.4

PDL (Max.) (dB)

0.12

0.15

Operating Wavelength (nm)

980, 1310, 1480, 1550, 1585+10

Directivity (dB)

50

Operating Temperature (° C)

-40 ~ +85

Fiber Type

Corning singlemode SMF-28, DS Fiber, or Flexcore

Fiber Pigtail Length (m)

1

Dimensions (mm)

Package A, B, C

Note: 1. All parameters are for device without connectors.

2. Special specifications can be customized according to customer requirements.

Ordering Infomation

Type•

Grade

Wavelength

Coupling Ratio or Attenuation

Port

Package

Pigtail Style

Fiber Type

In/Out Connector

S
W

S
P
A

85=850nm
98=980nm
13=1310nm
15=1550nm
16=1585nm

35=1310/1550nm
36=1310/1585nm

AV =Tree Coupler

0104=1x4

M=Package M N=Package N
A=Package A
B=Package B
C=Package C

1=Bare Fiber
2=900µm Jacket
3=3mm Cable

0=SMF-28
1=Corning Flexcore 1060
2=Corning Flexcore 780nm
D=DS Fiber
S=Special

0=None
1=FC/APC
2=FC/PC
3=SC/APC
4=SC/PC
5=ST
6=LC

* Type:

S -- Singlemode Standard Coupler
W -- Singlemode Wideband Coupler