| Key Features | Applications |
| Hermetic Fiber Feedthrough | Submarine Optical Fiber Communication |
| High Reliability |
| Parameter | Unit | Value |
| Number of Channel | CH | 36/72 |
| Max. Insertion Loss @ 1550 nm @ 23 °C | dB | ≤ 0.15 |
| PDL @ 1550 nm @ 23 °C | dB | ≤ 0.05 |
| Return Loss @ 1550 nm @ 23 °C | dB | ≥ 60 |
| Max.PMD ( Design Guarantee) | ps | ≤ 0.05 |
| Helium Leak Rate | mBar*L/s | ≤ 1E - 9 |
| Water Pressure ( Design Guarantee) | MPa | ≥ 90 |
| Fiber Type | - | G652D Corning SMF-28 Ultra 200kpsi Ribbon Fiber |
| Operating Wavelength | nm | 1550 |
| Operating Humidity | %RH | ≤ 90 |
| Operating Temperature | °C | - 30 to + 70 |
| Continuous Optical Power Handling (Design Guarantee) | W | ≤ 2 |
| Storage Temperature @ ≥ 3 Months | °C | - 40 to + 85 |
| Storage Temperature @ ≥ 28 Years | °C | - 10 to + 50 |
| Storage Humidity @ ≥ 28 Years | %RH | ≤ 95 |
| Storage Air Presure @ Absolute pressure(Design Guarantee) | Kpa | ≤ 500 |
| Sine (Design Guarantee) | g | ≥ 100 |
| Longitudinal Fiber Pull Strength | N | ≥ 5 |
| Lateral Fiber Pull Strength | N | ≥ 2.5 |
| Functional Lifetime | Years | ≥ 28 |
| External Fiber Tail Length | m | 6 to 6.5 |
| Inernal Fiber Tail Length | m | 6 to 6.5 |
| Connectors | - | None |
