Specifikace Fiber OneShot
Specifikace
| Specifications are typical. | |
| Dimensions |
17.5 cm H |
| Operating temperature with the battery | 0ºC to 50ºC |
| Non-operating temperature | -20ºC to 60ºC |
| Operating relative humidity (without condensation) |
95% (10ºC to 35ºC) 75% (35ºC to 40ºC) uncontrolled < 10ºC |
| Vibration | Random, 5 Hz to 500 Hz, MIL-PRF- 28800F CLASS 2 |
| Shock | 1-metre drop test |
| Altitude | 9,842 feet/3000 metres |
| EMC | EN 61326-1:2004 |
| Battery type | 2 AA alkaline batteries (no battery charger) |
| Battery life | More than 1500 tests (typical) |
| Laser safety | Class 1 CDRH Complies to EN 60825-2 |
| LCD type | Backlit black and white (segments) |
| Index of refraction range | 1.45 to 1.5 (factory default is 1.468) |
| Auto turnoff | Automatically turns off after 5 minutes if
no keys are pressed. Backlight turns off first. |
| Factory calibration interval | None |
| Output wavelengths | 1550 nm ± 20 nm at 25ºC |
| Laser classification | Class 1 CDRH Complies to EN 60825-2 |
| Maximum distance | 75,459 feet or more than 23,000 metres |
| Maximum number of incidents shown | 9 |
| Distance accuracy | ± (1 m + 1% x length) for reflective
incidents1 ± (3 m + 1% x length) for non-reflective incidents2 |
| Testing speed | 5 seconds typical testing time |
| Connector | Removable/cleanable SC adapter, UPC polish |
| Fiber types tested | 9/125 μm singlemode |
| Detection of reflective incidents3 | -45 dB default threshold (user-selectable: -24 dB to -62 dB in 1 dB increments) |
| Maximum reflectance measurement | -24 dB |
| Detection of loss incidents4 | 1.5 dB default threshold |
| Bulkhead quality | If no fiber is attached or if the connector is dirty, the troubleshooter displays 0 m or 0 ft. |
| Live fiber detection |
Detects optical signals from 1250 nm to 1625 nm and shows ACTIVE LINE if a signal is there. Looks for a signal every 3 seconds after the first detection. +7 dB maximum input power. |
| Conforms to relevant European Union directives | |
| Conforms to relevant Australian standards | |
| Listed by the Canadian Standards Association CSA C22.2 No. 61010.1.04 | |
| Conforms to FCC Rules, Part A, Class A | |
1 ± user-configurable Index of Refraction (IOR) error ± the incident location error.
2 ± user-configurable Index of Refraction (IOR) error ± the incident location error.
3 Detects the location of an incident that has a reflectance larger than -62 dB. Detects incidents >2 m after the bulkhead connector when the bulkhead reflectance is <35 dB. Detects incidents >3 m after an incident when the incident reflectance is <35 dB.
4 Detects incidents >10 m after the bulkhead connector or any prior incident when the bulkhead reflectance is <-35 dB and the reflectance of any prior incident is <-35 dB. The maximum link loss prior to the incident is <7 dB.