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Low Insertion Loss 3 Ports High Power Fiber Optical Circulator For EDFA DWDM OTDR System

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Low Insertion Loss 3 Ports High Power Fiber Optical Circulator For EDFA DWDM OTDR System

Brand Name : GEZHI or OEM

Model Number : 3 Ports High power circulator

Certification : CE RoHS,ISO9001

Place of Origin : China

MOQ : 1pc

Price : Negotiable

Payment Terms : T/T, Western Union

Packaging Details : Paper box

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Low Insertion Loss 3 Ports High power Fiber optical circulator for EDFA,DWDM OTDR System

Product Description

3Ports High power optical circulator is excellent performance light-wave component that routes incoming signals from Port 1 to Port 2, and incoming Port 2 signals to Port 3. So fiber optic circulators act as signal routers, transmitting light from an input fiber to an output fiber, but directing light that returns along that output fiber to a third port. They perform a similar function as an isolator, protecting the input fiber from return power, but also allowing the rejected light to be employed.

Features

Low Insertion Loss
High Return Loss
High Stability & Reliability

Application

Fiber Amplifier
Testing Instrument
Medical Equipment

Specifications

Parameters Unit Value
Power Up to 20W
Center Wavelength nm 1064, 1030, 980 850, 808, 780
Operating Wavelength Range nm ±5
Typ. Peak Isolation dB 25 23
Min. Isolation at 23℃ dB 22 20
Typ. Insertion Loss at 23℃ dB 1.0 1.2
Max. Insertion Loss at 23℃ dB 1.3 1.5
Min. Extinction Ratio at 23℃ (PM Fiber Type) dB 20 18
Max. Polarization Dependent Loss at 23℃ (SM Fiber Type) dB 0.15
Min. Return Loss at 23℃ (Input/ Output) dB 45
Min. Cross Talk dB 45
Max. Average Optical Power (Including Port1 & Port2) W 1, 2, 5, 10, 20 or Specified
Max. Peak Power for ns Pulse kW 10 or Specified
Max. Tensile Load N 5
Package Dimension mm 70x28x26
Operating Temperature ℃ +10~+50
Storage Temperature ℃ 0~+60

Parameters Unit Value
Power Up to 100W
Center Wavelength nm 1064, 1030, 980
Operating Wavelength Range nm ±5
Typ. Peak Isolation dB 25
Min. Isolation at 23℃ dB 22
Typ. Insertion Loss at 23℃ dB 1.0
Max. Insertion Loss at 23℃ dB 1.3
Min. Extinction Ratio at 23℃(PM Fiber Type) dB 20
Max. Polarization Dependent Loss at 23℃ (SM Fiber Type) dB 0.15
Min. Return Loss at 23℃ (Input/ Output) dB 45
Min. Cross Talk dB 45
Max. Average Optical Power (Including Port1 & Port2) W 50, 100 or Specified
Max. Peak Power for ns Pulse kW 10 or Specified
Max. Tensile Load N 5
Package Dimension mm 82x38x35
Operating Temperature ℃ +10~+50
Storage Temperature ℃ 0~+60

With connectors, the handling power is 1W only, IL is 0.3dB higher, RL is 5dB lower, and ER is 2dB lower.

Connector key is aligned to slow axis.

Packaging
Original Carton Package.
As customers' requirement.


Product Tags:

High Power Fiber Optical Circulator

      

3 Ports Fiber Optical Circulator

      

EDFA Fiber Optical Circulator

      
China Low Insertion Loss 3 Ports High Power Fiber Optical Circulator For EDFA DWDM OTDR System wholesale

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