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1550nm 3 Port Optical Circulator

1550nm 3 Port Optical Circulator
Product name : 1550nm 3 Port Optical Circulator
Item :
Details :

1550nm 3 Port Circulator
Optical circulatoris a special kind of fiber optic components, with single fiber bidirectional transmission function. This function is often combined with optical fiber grating and other reflection components used in DWDM system. Dual-way communication system, the dispersion compensation, EDFA application and OTDR measurement. 

Feature:
High Channel Isolation
Low Insertion Loss
High Reture Loss
Low PDL
High Stabilty and Reliability

Application:
Optical Fiber Amplifer
CATV System
Optical fiber system testing
Wavelength add/drop
Bi-direction communication

 
Specification

Operating Wavelength (nm)

1550±30

Configuration

Port1 to Port 2 Port2 to Port3

Grade

GRADE P

GRADE A

Insertion Loss(dB)

Typical

0.6

0.8

Maximum

0.8

1.0

Channel Max. Isolation(dB)

50

Channel Min. Isolation(dB)

40

Directivity(dB)

50

PDL(dB)

<0.15

PMD(ps)

<0.1

RL(dB)

>50

Max. Operating Power(mW)

500

Operating Temperature()

0~70

Storage Temperature()

-40~85

Fiber type

SMF-28e

  Dimension (mm)

1.  Φ5.5xL50 ( bare fiber or 900um Loose tube)
2.  L90xW20xH9.5( 2.0mm or 3.0mm Cable)

Above specification are for device without connector.

Order Information

Product

Wavelength

Grade

Pigtail Type

Fiber length

Connector

Type

3 Port Optical Circulator

1550=1520~1580nm



P=Grade P

A=Grade A

1=250um bare fiber
2=900umLoose tube
3=2.0mm Cable
4=3.0mm Cable

1=1m
1.5=1.5m
C=
Customer Request

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

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