| parameters | single stage | dual stage | ||
| operating wavelength range (nm) | p grade | a grade | p grade | a grade |
| λ cw±15 or customer specified |
λ cw±15 or customer specified | |||
| typ insertion loss @23℃（db) |
≤0.10 | ≤0.15 | ≤0.20 | ≤0.25 |
| peak isolation @23℃ (db) |
≥40 | ≥38 | ≥50 | ≥46 |
| minimum isolation @23℃(db) | ≥30 | ≥28 | ≥45 | ≥42 |
| pdl (db) | ≤0.10 | ≤0.10 | ||
| pmd (db) | ≤0.25 or ≤0.05 | 0.05 | ||
| maximum optical power (mw) |
500 | |||
| operatingtemperature (℃) |
-5～ 85 | |||
| storage temperature (℃) |
-40～ 85 | |||
| package dimension (mm) (φ×l) |
od2.78x id 1.8 x l3 or od1.8x id 1.0 x l3 | |||
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