| Parameters | Unit | Value | |
| Stage | Single Stage | Dual Stage | |
| Center Wavelength (λc) | nm | 1310 or 1550 | |
| Operating Wavelength Range | nm | ±20 | ±30 |
| Typ. Isolation | dB | 30 | 46 |
| Isolation at Tr* | dB | ≥20 | ≥40 |
| Typ. Insertion Loss at Tr* | dB | 0.6 | 0.7 |
| Insertion Loss at To* | dB | ≤0.8 | ≤0.9 |
| Return Loss (Input/Output) | dB | ≥50 | |
| Cross talk | dB | ≥50 | |
| Typ. Extinction Ratio | dB | 24 | 25 |
| Extinction Ratio | dB | ≥20 | ≥22 |
| Power handling(CW) | mW | ≤500 | |
| Tensile Load | N | ≤5 | |
| Fiber Type | PM 1310, 1550 Panda Fiber | ||
| Operating Temperature | ℃ | -5 to +70 | |
| Storage Temperature | ℃ | -40 to +85 | |
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