Polarization Insensitive Optical Circulator - Coreray Optical Communication Co., Ltd.

Coreray’s polarization insensitive optical circulator utilizes proprietary designs and metal bonding micro optics packaging. It provides low insertion loss, broad band high isolation, low PDL, excellent temperature stability and epoxy free optical path . It can be used for wavelength add/drop, dispersion compensation and EDFA application.

Features

Applications

•          Low Insertion Loss

•          Wide Band High Isolation Low PDL

•          Compact In-Line Package

•          Epoxy Free Optical Path

•          High Stability and Reliability

•          Optical Amplifier

•          Metro Area Network

•          Wavelength Add / Drop

•          Bi-Direction Communication

•          Dispersion Compensation

Performance Specifications:

Parameter

P Grade

A Grade

Configuration

Port 1 to Port 2 to Port 3

Operation Wavelength (nm)

1310±30 or 1550±30

Insertion Loss (dB)

Typical

0.6

0.8

Maximum

0.8

1.0

Channel Peak Isolation(dB)

≥50

Channel Isolation(dB)

≥40

Channel Cross Talk (dB)

≥50

PDL (dB)

≤0.15

Polarization Mode Dispersion (ps)

≤0.10

Return Loss (dB)

≥50

Power Handling (mW)

300

Operating Temperature (°C)

-5+70

Storage Temperature (°C)

-40 -+85

Package Dimension (mm)

OD5.5×L50

Ordering Information:

PIOC

Port

Wavelength

Grade

Fiber Length

Pigtail Style

Fiber Length

In/Out Connector

3=3Port

14=1480nm

13=1310nm

15=1550nm

P=P grade

A=A grade

1=1m

2=2m

1=250um Bare Fiber

2=900um Jacket

1=1m

2=2m

0=None

1=FC/APC

2=FC/PC

3=SC/APC

4=SC/PC

5=ST

6=LC