Polarization Insensitive Optical Circulator – S + C + L Band
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Features High Isolation & High Return Loss Low insertion loss & PDL |
Applications EDFA,DWDM and OTDR DWDM and OADM networks Bi-directional transmission system |
Technical Paremeter
|
Type Parameter |
3 Port |
4 Port |
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Operating wavelength (nm) |
S+C+L (1460~1620) |
S+C+L (1460~1620) |
|
Isolation (λc,23℃ all sop) (dB) |
≥40 |
≥40 |
|
Isolation (Over all λc, sop) (dB) |
≥30 |
≥30 |
|
Insertion Loss (λc,23℃ all sop) (dB) |
≤1.1 |
≤1.4 |
|
PDL(dB) |
≤0.15 |
≤0.20 |
|
Return Loss (dB) |
≥50 |
|
|
PMD (ps) |
≤0.2 |
|
|
Directivity(dB) |
≥50 |
|
|
Power handling (mW) |
≤500 |
|
|
Fiber Type |
SMF-28e |
|
|
Operating temperature (℃) |
0 ~ +70 |
|
|
Storage temperature (℃) |
-40 ~ +85 |
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Dimensions (mm) |
φ5.5×L50 |
φ5.5×L68 |
Dimensions:
Ordering Information
|
CIR |
Type |
Wavelength |
Pigtail Type |
Length |
Fiber Type |
Connector |
Package |
|
3=3 Port |
1460~1620 |
250=250um |
1= 1m |
1=SMF-28e |
NE=None FC=FC/UPC SC=SC/UPC FA=FC/APC SA=SC/APC ST=ST/UPC LC=LC/UPC xx=Others |
5.5×50 |
|
|
4=4 Port |
bare fiber |
5.5×68 |
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900=900um |
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loose tube |
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3000=3mm |
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loose tube |