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Home Fiber Optical Tools Optical Light Source: 650-1625nm, SM/MM, CW/Modulated Output

Optical Light Source: 650-1625nm, SM/MM, CW/Modulated Output

Optical Light Source: 650-1625nm, SM/MM, CW/Modulated Output
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SOPTO’s Optical Light Sources

Versatile tools for fiber optic network testing, available in three types and designed for reliability across diverse scenarios.

Product Overview

SOPTO's optical light sources provide reliable, precise testing capabilities for fiber optic networks. Available in three configurations—Packet Optical Light Source, Economy Optical Light Source, and Standard Optical Light Source—these instruments deliver consistent performance across a wide range of wavelengths and applications.

Multi-wavelength options with stable output for accurate network testing

Optical Light Source Device

Product Types

Packet Optical Light Source

Advanced light source designed for high-performance packet optical network testing with precise wavelength control.

Economy Optical Light Source

Cost-effective solution for basic fiber testing requirements with essential wavelengths and stable performance.

Standard Optical Light Source

Versatile light source with balanced features for general-purpose fiber optic network testing applications.

Core Specifications

  • Fiber Compatibility

    Supports both singlemode (SM) and multimode (MM) fibers

  • Laser Types

    FP/DFB-LD laser technologies for stable performance

  • Wavelengths

    650nm/850nm/1300nm/1310nm/1490nm/1550nm/1625nm (single/dual/tri-wavelength options)

  • Adjustment

    Adjustable step size less than 0.5dBm for precise control

  • Connectors

    LC/SC/FC options with PC/APC/UPC configurations

  • Power Source

    3*AA 1.5V alkaline batteries (other options available)

  • Dimensions

    Approximately 175×82×33mm (varies by model)

  • Weight

    295g (varies slightly by specific model)

Performance & Design

Performance Features

  • Supports 1-4 optional wavelengths (customizable)
  • Multiple modulation outputs (650nm: CW/2Hz; others: CW/270Hz/1KHz/2KHz)
  • High output power and wavelength stability for accurate measurements
  • Consistent performance across temperature variations

Design Features

  • Compact size for easy portability in field operations
  • Sleek, ergonomic appearance for comfortable handling
  • Large LCD display for clear readout and easy operation
  • Durable construction suitable for field and lab environments

Applications & Compliance

Applications

Telecommunication Networks

Testing and maintenance of fiber optic communication systems

CATV Networks

Verification of fiber links in cable television systems

Cabling Systems

Installation and certification of fiber optic cabling systems

Research & Education

Fiber optic testing in academic and research environments

Compliance & Certifications

  • Anti-EMI/EMC (FCC Part15)
  • ISO9001 Quality Management
  • TUV, CE, FCC Certified
  • CAS, UL, RoHS Compliant

All products meet international standards for safety and performance in fiber optic testing applications.

Order & Logistics Information

Pricing

Latest price available via online customer service

Delivery

5-7 day arrival time with multiple logistics options:

FedEx/DHL/TNT/UPS/EMS

Payment

Multiple payment methods available:

L/C/T/T/Western Union/HSBC/PayPal/cash

Warranty

1-3 year warranty period

Discounts/promotions via customer service or website

Actual product specifications prevail. Please contact customer service before purchase to confirm the latest specifications and availability.

Product Model
Specifications
Action
SPTK-3109A1
Optical light source 1310/1550nm dual wavelength, Alkaline battery power supply For FC connector
SPTK-3109B1
Optical light source 850/1300nm dual wavelength, Alkaline battery power supply For FC connector
SPTK-3109C1
Optical light source 850/1300/1310/1550nm four wavelength, Alkaline battery power supply For FC connector
SPTK-3109A2
Optical light source 1310/1550nm dual wavelength, Alkaline battery power supply For LC/SC/FC connnector
SPTK-3109C2
Optical light source 850/1300/1310/1550nm four wavelength, Alkaline battery power supply For LC/SC/FC connector
SPTK-3116C
Adjustable Optical light source 850/1300/1310/1550nm four wavelength ,Alkaline battery power supply (optional 220V power adapter power supply), FC connector
SPTK-3109D
Optical light source ,1310/1490nm/1550nm, three wavelength, Alkaline battery power supply For LC/SC/FC connector
SPTK-3116A
Adjustable Optical light source 1310/1550nm dual wavelengths ,Alkaline battery power supply (optional 220V power adapter power supply), FC connector
SPTK-3214-SM
MPO 12channels SM Optical Light Source,Wavelength:1310 or 1550(Choose 1 of 2)
SPTK-3214-MM
MPO 12channels MM Optical Light Source,Wavelength:850 or 1300(50/125,62.5/125 is optional)(Choose 1 of 2)
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