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1x8 Optical Coupler-ABS Box Type

 Description

Optical Coupler, SM,9/125um,tree structure,1x8,standard or broadband type, standard bandwidth is ±20nm,broadband is±40nm,Single window:1310or1550nm,Dual window:1310/1550nm,plastic box(120*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 & CATV System

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

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

-40~+75

Storage Temperature

-40~+85