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The LS Series fiber optic LED light sources are low cost, fiber optic LED light sources, having good performance characteristics in a rugged compact package. Product offerings include a 850nm LED light source (LS850), 1300nm LED light source (LS1300), and a Dual Port LED light source (LS8513). Standard features include Power On indicator, low battery detection, extended battery life, and temperature compensating power control circuitry. The fiber optic LED light sources utilize high quality SLED emitters, ensuring a high degree of core fill in standard multimode optical communication fiber (50um, 62.5um, 100um, 200um) allowing for consistent and meaningful network attenuation measurements. Typical coupled output power is -17 dBm into 62.5um core. When used with the INFOS PM200 Fiber Optic Meter or M100 Optical Power Meter Series, greater then 45 dB of measurement range is available. Typical applications include datacomm network installation and maintenance testing of multimode fiber optic cable, passive optical component testing, patchcord verification, or other applications requiring the use of a fiber optic LED light source.
| LS850 | TA=23°C ±5°C |
| Emitter Type | GaAlAs SLED |
| Central Wavelength | 850nm |
| Spectral Bandwidth | 50nm |
| Fiber Coupled Power (typ.) | -20 dBm (50um core) |
| " " " | -17 dBm (62.5um core) |
| " " " | -13 dBm (100um core) |
| Po Temperature coefficient (typ.) | -.01 dB/°C |
| Connector Style(s) | STTM (standard), SMA |
| LS1300 | |
| Emitter Type | InGaAsP SLED |
| Central Wavelength | 1300nm |
| Spectral Bandwidth | 170nm |
| Fiber Coupled Power (typ.) | -20 dBm (50um core) |
| " " " | -17 dBm (62.5um core) |
| " " " | -13 dBm (100um core) |
| Po Temperature coefficient (typ.) | -.025 dB/°C |
| Connector Style(s) | STTM (standard), FC |
| Model LS8513, Dual LED Source | Combines Specifications of the LS850 and LS1300
in a dual port configuration. |
| Environmental Characteristics: | |
| Temperature Range: | |
| Operating | -10°C to +50°C |
| Storage | -55°C to +70°C |
| Humidity (non-condensing) | 5 - 95% RH |
| Mechanical Specifications: | |
| Size | 4.5" x 2.38" x 1.00" |
| Weight | 1/4 lb. |
| Power Requirements: | |
| Battery Type | 9 volt alkaline |
| Battery Life (typical) | 20 hours |
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