• Circular

Circular

  • ORTE
  • Guangzhou
Features: Low Excess Loss High isolation &directivity Low PDL High stability and reliability Applications: Fiber sensing Fiber optic instruments

Optical Specification:

Configuration

Unit


Product Type



Normal

Mini

Parameter Grade



P

A

P

A

Center Wavelength


nm

1310 or 1550

Passband Width


nm

±20

Passband InsertionLoss

Max

dB

0.8

0.9

0.8

0.9

PDL

Max

dB

0.15

0.2

0.15

0.2

WDL

Max

dB

0.2

Isolation

Min

dB

45

40

45

40

Return Loss

Min

dB

55

50

55

50

Directivity

Min

dB

60

50

60

50

PMD

Max

Ps

0.05

Fiber Type

Min

m

Corning SMF 28Ultra

Fiber Length


m

1.0~1.1

Power Handling

Max

mw

300

Operating Temperature

Max

-5-75

Storage Temperature

Max

-40-85

Size

Max

mm

Φ4.6'L32(glass  tube)

Φ3.2*L32(glass  tube)

Max

mm

Φ5.5*L50 (steel tube)

Φ3.5L38(steel  tube)

NOTE:The parameters do not include connector,connector IL is 0.30dB

Product Ordering Guide

CIR

X

X

X

X

X

X

CIR:

3 Port Optical

Circulator

Configuration

Operating Wavelength

Fiber  diameter

Package

Fiber Type

Connector

1:1x2

1:5.5×50

 

1:G657.A1

1:none

2:other

1:1310

1:250um

2:4.6×30

2:LC/UPC


2:1550

2:900um

3:other

2:other

3:LCIAPC

3:1590

3:other


4:SC/UPC

4:other


5:SC/APC


6:FC/UPC

7:FC/APC

8:other

Circular

Annex
Tags:

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