Specification OLS-UP280S-2L



ModelOLS-UP280S-2L
Wavelengths1310nm / 1550nm
Emitter TypeFP-LD (Laser)
Output Power-7 dBm (typical)
Output Stability±0.05dB / 15min; ±0.1dB / 8h
Modulation FrequenciesCW, 270Hz, 1kHz, 2kHz
Fiber TypeSinglemode (SM)
Connector TypeFC (SC/ST interchangeable adapters often supported)
Operating Temperature-10°C to +60°C
Power Supply3x AA Batteries
Dimensions190 x 100 x 48 mm

Optical Light Source (SM: 1310/1550) (OLS-UP280S-2L)

A high-performance handheld light source designed for testing singlemode fiber optic networks. Operating at 1310nm and 1550nm wavelengths, this device provides a stable and reliable laser output, making it an essential tool for measuring optical loss and verifying fiber continuity in telecommunication and CATV systems.

Category:

Description

The OLSUP280S2L is a precision optical instrument engineered for field technicians and engineers. It serves as a stable laser source for characterizing singlemode fiber links. When paired with an optical power meter, it allows for accurate attenuation measurements and end-to-end testing of fiber optic cables.

Key Features:

  • Dual Wavelength Operation: Supports standard singlemode wavelengths of 1310nm and 1550nm, covering most telecom transmission windows.

  • High Stability: Features advanced laser circuitry to ensure a highly stable output power for consistent and repeatable measurements.

  • Modulated Output: Supports multiple modulation frequencies (CW, 270Hz, 1kHz, 2kHz), useful for fiber identification and continuity checking.

  • Compact & Ergonomic: The handheld design is lightweight and easy to operate with one hand, featuring a backlit display for various lighting conditions.

  • Universal Compatibility: Equipped with a versatile interface that supports standard fiber optic connectors.

Specification OLS-UP280S-2L



ModelOLS-UP280S-2L
Wavelengths1310nm / 1550nm
Emitter TypeFP-LD (Laser)
Output Power-7 dBm (typical)
Output Stability±0.05dB / 15min; ±0.1dB / 8h
Modulation FrequenciesCW, 270Hz, 1kHz, 2kHz
Fiber TypeSinglemode (SM)
Connector TypeFC (SC/ST interchangeable adapters often supported)
Operating Temperature-10°C to +60°C
Power Supply3x AA Batteries
Dimensions190 x 100 x 48 mm