Parameters | Unit | Values | |||
Stage | Single Stage | Dual Stage | |||
Grade | Grade P | Grade A | Grade P | Grade A | |
Center Wavelength | nm | 1310, 1480 or 1550 | |||
Operating Wavelength Range | nm | ±20 | |||
Typ. Peak Isolation | dB | 40 | 38 | 50 | 48 |
Min. Isolation at 23℃& | dB | 33 | 30 | 45 | 42 |
Typ. Insertion Loss at 23℃ | dB | 0.4 | 0.5 | 0.5 | 0.6 |
Max. Insertion Loss at -5℃-70℃ | dB | 0.55 | 0.7 | 0.65 | 0.9 |
Min. Return Loss (Input/Output) | dB | 57 / 55 | 55 / 55 | 57/55 | 55/55 |
Max. PDL at 23°C | dB | 0.06 | 0.1 | 0.1 | 0.15 |
Max. PMD | ps | 0.21 | 0.251 | 0.05 | 0.07 |
Max. Optical Power (CW) | mW | 500 | |||
Max. Tensile Load | N | 5 | |||
Fiber Type | SMF-28e Fiber | ||||
Operating Temperature | ℃ | -5 to +70 | |||
Storage Temperature | ℃ | -40 to +85 |
A | B | C | D | E | F | G |
Wavelength | Grade | Stage | PMD | Connector Type on Port 1, 2 | Fiber Jacket on Port 1, 2 | Fiber Length |
31 = 1310nm 48 = 1480nm 55 = 1550nm X = other |
P = Premium Grade A = A Grade |
S = Single Stage D = Dual Stage |
1 = 0.05ps Max. 2 = Refer to above Spec. |
1 = FC/UPC 2 = FC/APC 3 = SC/UPC 4 = SC/APC N=None X=other |
B = 250um Bare Fiber L = 900um Loose Tube T = 900um Tight Buffer Fiber X=other |
1 = 1.0m X=other |