| Parameter | Unit | Values | |
| Stage | Single stage | Dual stage | |
| Center Wavelength | nm | 1310, 1480 or 1550 | |
| Operating Wavelength Range | nm | ±40 | |
| Typ. Insertion loss | dB | 0.45 | 0.55 |
| Max. Insertion loss | dB | 0.7 | 0.8 |
| Typ. Isolation | dB | 38 | 52 |
| Min. Isolation @23℃ | dB | 20 | 42 |
| Min. Extinction Ratio (for Splitter only) | dB | 20 | 20 |
| Min. Return Loss | dB | 50 | |
| Min. Directivity | dB | 50 | |
| Max. Optical Power (CW) | mW | 500 | |
| Max. Tensile Load | N | 5 | |
| Fiber Type | PM Panda Fiber on Port 1 and 2, SMF-28e Fiber or PM Panda Fiber on Port 3 | ||
| Operating Temperature | ℃ | -5 to +70 | |
| Storage Temperature | ℃ | -40 to +85 | |
| A | B | C | D | E | F |
| Wavelength | Stage | Connector Type on Port 1, 2 & 3 | Fiber Jacket on Port 1, 2 & 3 | Fiber Type on Port 3 | Fiber Length |
|
31 = 1310nm 48 = 1480nm 55 = 1550nm X = other |
S = Single Stage D = Dual Stage |
1 = FC/UPC 2 = FC/APC 3 = SC/UPC 4 = SC/APC N = None X = other |
B = 250um Fiber D = 400um Fiber L = 900um Loose Tube(only for PM Fiber) X = other |
1 = SMF-28e Fiber 2 = Slow axis align 45° to Port 1 3 = Slow axis align to Port 1 X = other |
0.8 = 0.8m X = other |