Polarization Insensitive Isolator（1310、1480 、1550nm ）
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Specifications
| Parameter | Value |
|---|---|
| Operating wavelength | 1310,1480,1550 |
| Bandwidth [Specifications; Unit Not Specified in Source] | ±15 |
| Peak isolation [Specifications；Single stage；Grade P；without connectors] | 42 dB |
| Isolation [Specifications；Single stage；Grade P；without connectors；@23°C] | ≥28 dB |
| Insertion Loss [Specifications; Single Stage; Grade P; Without Connectors; Source Typ Row Does Not Specify Unit.] | typical:0.35 |
| Insertion Loss [Specifications；Single stage；Grade P；without connectors；@-5~+70°C] | ≤0.50 dB |
| PDL [Specifications；Single stage；Grade P；without connectors；@23°C] | ≤0.05 dB |
| PMD [Specifications；Single stage；Grade P；without connectors] | ≤0.2 ps |
| Peak isolation [Specifications；Single stage；Grade A；without connectors] | 40 dB |
| Isolation [Specifications；Single stage；Grade A；without connectors；@23°C] | ≥26 dB |
| Insertion Loss [Specifications; Single Stage; Grade A; Without Connectors; Source Typ Row Does Not Specify Unit.] | typical:0.40 |
| Insertion Loss [Specifications；Single stage；Grade A；without connectors；@-5~+70°C] | ≤0.70 dB |
| PDL [Specifications；Single stage；Grade A；without connectors；@23°C] | ≤0.1 dB |
| PMD [Specifications；Single stage；Grade A；without connectors] | ≤0.25 ps |
| Peak isolation [Specifications；Dual Stage；Grade P；without connectors] | 58 dB |
| Isolation [Specifications；Dual Stage；Grade P；without connectors；@23°C] | ≥46 dB |
| Insertion Loss [Specifications; Dual Stage; Grade P; Without Connectors; Source Typ Row Does Not Specify Unit.] | typical:0.40 |
| Insertion Loss [Specifications；Dual Stage；Grade P；without connectors；@-5~+70°C] | ≤0.55 dB |
| PDL [Specifications；Dual Stage；Grade P；without connectors；@23°C] | ≤0.1 dB |
| PMD [Specifications；Dual Stage；Grade P；without connectors] | ≤0.05 ps |
| Peak isolation [Specifications；Dual Stage；Grade A；without connectors] | 56 dB |
| Isolation [Specifications；Dual Stage；Grade A；without connectors；@23°C] | ≥45 dB |
| Insertion Loss [Specifications; Dual Stage; Grade A; Without Connectors; Source Typ Row Does Not Specify Unit.] | typical:0.50 |
| Insertion Loss [Specifications；Dual Stage；Grade A；without connectors；@-5~+70°C] | ≤0.90 dB |
| PDL [Specifications；Dual Stage；Grade A；without connectors；@23°C] | ≤0.15 dB |
| PMD [Specifications；Dual Stage；Grade A；without connectors] | ≤0.07 ps |
| Return loss [Two Source Values Have No Individual Port Labels] | ≥60/55 |
| Power handling | ≤500 mW |
| Fiber Type | SMF-28e |
| Operating temperature | -5~+70 °C |
| Storage temperature | -40~+80 °C |
| Dimensions [Specifications；P1] | φ5.5×L35 |
| Insertion Loss change with connector [source footnote；device with connector] | +0.3 dB |
| Return Loss change with connector [source footnote；device with connector] | -5 dB |
| Type [Ordering Information；PIIS prefix] | S=Single stage；D=Dual Stage |
| Grade [Ordering Information；PIIS prefix] | P=P Grade；A=A Grade |
| Pigtail Type [Ordering Information；PIIS prefix] | 1=250um bare fiber；2=900um loose tube；3=3mm loose tube；4=2mm loose tube |
| Length [Ordering Information；PIIS prefix] | H=0.5m；8=0.8m；1=1.0m；5=1.5m；2=2.0m；3=3.0m；4=4.0m；A=2.5m；B=5.0m |
| Connector [Ordering Information；PIIS prefix] | 0=None；1=FC/UPC；2=FC/APC；3=LC/UPC；4=LC/APC；5=SC/APC；6=SC/UPC |
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