4×4F Optical Fiber Switch-Neutral with Low Loss & High Reliability
Features
·Exceptionally Low Insertion Loss
·Extensive Wavelength Range Coverage
·Minimal Crosstalk
·Unmatched Stability and Reliability
·Optical Path Free of Epoxy
·Available in Latching and Non-latching Options
Applications
·R&D in Laboratory
·System Monitoring
·OADM
·MAN (Metropolitan Area Network)
Specifications
| Parameters | Unit | OSW4×4 | |
| Wavelength Range | nm | 850±40 / 1300±40 | 1260 ~ 1650 |
| Test Wavelength | nm | 850 / 1300 | 1310 / 1550 |
| Insertion Loss 1, 2 | dB | Typ: 1.0 Max: 1.5 | Typ: 1.0 Max: 1.5 |
| Return Loss 1, 2 | dB | MM ≥ 30 SM ≥ 50 | |
| Crosstalk 1 | dB | MM ≥ 35 SM ≥ 55 | |
| PDL | dB | ≤0.05 | |
| WDL | dB | ≤0.25 | |
| Repeatability | dB | ≤±0.02 | |
| Operating Voltage | V | 3.0 or 5.0 | |
| Durability | Cycles | ≥ 10 Million | |
| Switching Time | ms | Typ: 3 Max: 8 | |
| Optical Power | mW | ≤500 | |
| Operating Temperature | ℃ | -20 ~ +70 | |
| Storage Temperature | ℃ | -40 ~ +85 | |
| Relative Humidity | % | 5 ~ 95 | |
| Weight | g | 14 | |
| Dimension | mm | (L)27.0×(W)12.0×(H)8.2 ±0.2 | |
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Note: 1 Within operating temperature and SOP. 2 Excluding Connectors. |
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Pin Configurations
| Type | State | Optical Route | Electric Drive | Status Sensor | ||||||
| 4×4 | Pin 1 | Pin 5 | Pin 6 | Pin 10 | Pin 2-3 | Pin 3-4 | Pin 7-8 | Pin 8-9 | ||
| Latching | A | P1-P3’,P2-P4’ | -- | -- | GND | V+ | Close | Open | Open | Close |
| B |
P1-P1’,P2-P2’, P3-P3’,P4-P4’, |
V+ | GND | -- | -- | Open | Close | Close | Open | |
| Non-latching | A | P1-P3’,P2-P4’ | -- | -- | -- | -- | Close | Open | Open | Close |
| B |
P1-P1’,P2-P2’, P3-P3’,P4-P4’, |
V+ | -- | -- | GND | Open | Close | Close | Open | |
