3port 1310nm 1550nm Optical Circulator

3 Port Optical Circulator The 3 port optical circulator is a compact high performance light wave component that transmits the incoming signal from port 1 to port 2, while transmitting another incoming

3 Port Optical Circulator

 

The 3 port optical circulator is a compact high performance light wave component that transmits the incoming signal from port 1 to port 2, while transmitting another incoming signal from port 2 to port 3. The component provides high isolation, low insertion loss, high extinction ratio, and excellent environment stability.

 

Features

Low insertion loss

Wide band high isolation

Low PDL

Compact in-line package

High stability and reliability

Epoxy free optical path

 

Applications

CATV system

Telecommunication network system

Metro/Access networks

Optical amplifier

Wavelength add / drop

Dispersion compensation

Bi-Direction communication

 

Specifications

Parameter

P Grade

A Grade

Configuration

Port1 to Port 2 to Port 3

Operation Wavelength (nm)

1310±30 or 1550±30 or C+L or 1625±10

Insertion Loss (dB)

Typical

0.6

0.8

Maximum

0.8

1.0

Channel Peak Isolation (dB)

>50

Channel Isolation (dB)

>40 (1520nm~1580nm) or >32 (1470nm~1610nm)

Channel Cross Talk (dB)

>50

Polarization Dependent Loss (dB)

<0.2

Polarization Mode Dispersion (ps)

<0.1

Return Loss (dB)

>50

Power Handling (mW)

500

Operating Temperature (°C)

-10 ~ +70

Storage Temperature (°C)

-40 ~ +85

Dimensions (mm)

Ø5.5 x L50

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

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