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Features:
The VLS-8 is a low cost visible light source that will trace fibre faults, poor splices, bends, breaks, stresses and damaged connectors. Visible red light at 650nm is used and any faults will glow when the light encounters them. Equipped with a 2.5mm ferrule, the VLS8 is suitable for direct connection to ST,FC,LC and E2000 connectors. Adapters are available to test LC or MU styles, SMA and plastic optical fibres (POF). The visible light source can also be used as a fibre identifier and continuity tester. Conveniently it is available in four power levels to test a range of distances, 1mW (5km), 10mW (12km), 15mW (14km) and 30mW (15km). In addition the unit can be modulated and the flashing light is more noticable and particularly useful over longer distances.
A visible light source is an invaluable tool that can identify many issues quickly and clearly, particularly near end issues that an OTDR can struggle with.
| Visible Light Source Specifications | ||||
| Model | VLS8-1 | VLS8-10 | VLS8-15 | VLS8-30 |
| Laser launch Level Class | 111A | 111B | 111B | 111B |
| Output Power | >1mW | >10mW | >15mW | >30mW |
| Approximate Range in Singlemode fibre | 5km | 12km | 14km | 15km |
| Battery Life | 23 hours | 12 hours | 10 hours | 6 hour |
| General Specification | ||
| Wavelength | 650 +/- 10nm | |
| Emitter Type | Laser Diode | |
| Optical Connector | 2.5 mm universal | Suitable for FC,SC,ST, E2000
Also available is a 2.5mm to 1.25mm adapter for connection to LC, MU type connectors Adapters are also available for SMA connectors and Plastic Optical Fibres |
| Modulation | CW & 2Hz | |
| Power | 2 x AAA batteries | |
| Operating Temperature | -10 to +50 degrees Celsius
<90% RH |
|
| Size & Weight | 120mm × 33mm × 30mm 68 grams | |
| Supplied Accessories | 2 x AAA batteries, manual, carrying pouch | |
| Optional Accessories | 2.5mm to 1.25mm adapter
SMA adapter Plastic Optical Fibre Adapter |
(VFL-650-ADPT-21)
(VFL-650-ADPT-SMA) (VFL-650-ADPT-POF) |
VIEW VLS8 DATASHEET
