EXFO FLS-2200 Broadband Fiber Optic Light 1485/1550/1570NM

( Brand: Exfo ), ( Manufacturer Part Number: FLS-2200 ), ( Type: Broadband Source )

Review EXFO Broadband Source Fiber Optic Light 1485/1550/1570nm

The **EXFO FLS-2200 Broadband Fiber Optic Light Source** is a high-performance, versatile instrument designed to deliver precise, stable, and configurable optical signals across a broad spectrum of wavelengths, making it an indispensable tool for testing, troubleshooting, and certifying fiber optic networks. Engineered for both field and laboratory applications, this advanced light source excels in supporting a wide range of broadband and narrowband testing scenarios, ensuring optimal performance in modern communication infrastructures. With its ability to generate clean, high-quality optical signals at **1485 nm, 1550 nm, and 1570 nm**, the FLS-2200 is particularly well-suited for evaluating single-mode fiber (SMF) systems, including DWDM (Dense Wavelength Division Multiplexing), CWDM (Coarse Wavelength Division Multiplexing), and PON (Passive Optical Network) deployments. Its robust design incorporates a **broadband LED-based light source**, which provides superior spectral purity and long-term stability, minimizing signal degradation and ensuring accurate test results even under demanding conditions.

One of the standout features of the FLS-2200 is its **user-friendly interface and intuitive software**, which simplifies configuration, monitoring, and data analysis. Operators can effortlessly adjust output power, wavelength, and modulation settings via the integrated touchscreen or connected PC, allowing for seamless integration into automated test workflows. The device supports **modulation formats**, including ON/OFF keying (OOK) and advanced digital modulation schemes, making it adaptable for both analog and digital signal testing. Additionally, its **compact and rugged construction** ensures durability in harsh environments, whether deployed in central offices, data centers, or remote field locations. The FLS-2200 also features **built-in diagnostics and self-test capabilities**, enabling real-time monitoring of optical power, temperature, and signal integrity, which helps prevent downtime and ensures reliable performance over extended periods.

For network engineers and technicians, the FLS-2200 serves as a critical tool for **fiber optic certification, alignment, and troubleshooting**, offering precise measurements for loss, attenuation, and signal quality. Its compatibility with industry-standard protocols and compliance with **ITU-T, ETSI, and Telcordia** guidelines further enhances its credibility as a dependable solution for next-generation fiber networks. Whether used for **OTDR testing, fiber splice verification, or end-to-end network validation**, the FLS-2200 delivers exceptional accuracy and repeatability, making it a preferred choice for professionals demanding high-performance optical testing equipment. With its combination of **versatility, reliability, and ease of use**, the EXFO FLS-2200 stands as a cornerstone in the toolkit of modern fiber optic communication systems.

### **Pros and Cons of buying a EXFO FLS-2200 Broadband Fiber Optic Light (1485/1550/1570 nm)**

#### **Pros**

1. **Versatility in Testing Applications**

The FLS-2200 is a broadband light source capable of emitting multiple wavelengths (1485 nm, 1550 nm, and 1570 nm) simultaneously, making it suitable for a wide range of fiber optic testing scenarios. This includes:

- **OTDR testing** (Optical Time Domain Reflectometer) for fiber fault location and attenuation measurement.

- **Broadband loss testing** for assessing signal integrity in long-haul, metro, and access networks.

- **Fiber characterization** (e.g., dispersion, attenuation, and modal distribution in multimode fibers).

- **Compatibility with various OTDRs** (e.g., EXFO s own OTDRs or third-party units that support broadband light sources).

2. **High Power Output**

The device provides sufficient optical power across its operating wavelengths, ensuring reliable measurements even in low-loss fibers or long-distance deployments. This is particularly useful for testing high-performance networks where signal degradation must be minimized.

3. **Compact and Portable Design**

The FLS-2200 is designed for field use, making it easier to transport to remote or outdoor testing locations. Its portability is advantageous for field engineers who need to perform on-site diagnostics without relying on lab equipment.

4. **Compatibility with EXFO s Ecosystem**

If you already use EXFO s testing tools (e.g., OTDRs, power meters, or fiber analyzers), the FLS-2200 integrates seamlessly with their software and hardware platforms. This can simplify workflows and reduce the need for additional calibration or compatibility checks.

5. **Durability and Reliability**

EXFO is a well-established manufacturer in the fiber optics industry, known for producing rugged, long-lasting equipment. The FLS-2200 is built to withstand harsh environments, which is critical for field technicians who work in varying conditions.

6. **Support for Advanced Testing Modes**

The ability to emit multiple wavelengths at once allows for simultaneous testing of different fiber types (e.g., single-mode and multimode) or verification of wavelength-division multiplexing (WDM) systems. This can save time compared to switching between single-wavelength sources.

7. **Calibration and Traceability**

EXFO equipment is typically traceable to international standards (e.g., ITU-T), ensuring accurate and repeatable measurements. This is essential for compliance with industry regulations or for critical infrastructure testing.

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#### **Cons**

1. **Limited to Specific Wavelengths**

While the FLS-2200 covers 1485 nm, 1550 nm, and 1570 nm, it does not support other common wavelengths used in fiber testing (e.g., 850 nm, 1310 nm, or 1625 nm). If your testing requirements include these wavelengths, you may need to purchase additional light sources, increasing costs.

2. **Higher Upfront Cost**

Compared to single-wavelength light sources or basic OTDR-compatible LEDs, the FLS-2200 is more expensive. This may be a barrier for small businesses, contractors, or individual technicians with limited budgets. However, the long-term value may justify the investment for frequent or large-scale testing.

3. **Dependence on EXFO s Software/Hardware**

While the FLS-2200 works well with EXFO s tools, it may require proprietary software or interfaces. If you rely on third-party OTDRs or analyzers that do not support EXFO s ecosystem, you might face compatibility issues or the need for additional adapters.

4. **Maintenance and Calibration Requirements**

Like all precision optical instruments, the FLS-2200 may require periodic calibration to maintain accuracy. This could involve sending the device to a calibration lab or performing self-calibration, which adds time and potential costs to your workflow.

5. **Learning Curve for Advanced Features**

While the device is user-friendly for basic testing, its broadband capabilities and advanced features (e.g., simultaneous multi-wavelength testing) may require training to fully utilize. Inexperienced users might initially struggle to configure it optimally.

6. **Potential for Overkill in Simple Applications**

If your testing primarily involves single-wavelength scenarios (e.g., routine fiber inspections or basic loss measurements), the FLS-2200 s broadband functionality may be unnecessary. In such cases, a simpler and cheaper light source (e.g., a single-wavelength LED) could suffice.

7. **Limited Longevity of Optical Components**

High-power light sources can degrade over time due to wear on the laser diodes or other optical components. While EXFO s equipment is durable, the lifespan of the FLS-2200 may be shorter than that of passive testing tools (e.g., power meters). This could lead to replacement costs over time.

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### **Ending Conclusion**

The **EXFO FLS-2200 broadband fiber optic light** is a powerful and versatile tool for professionals who require multi-wavelength testing capabilities in single-mode and multimode fibers. Its ability to emit 1485 nm, 1550 nm, and 1570 nm simultaneously makes it ideal for advanced applications such as OTDR testing, broadband loss analysis, and fiber characterization. The device s integration with EXFO s ecosystem, durability, and high power output further enhance its value for field and lab use.

However, the higher cost, limited wavelength coverage, and potential dependency on EXFO s software may not justify the purchase for users with simpler or budget-constrained testing needs. If your workflow involves frequent or complex fiber diagnostics particularly in networks using these specific wavelengths the FLS-2200 is a strong recommendation. For basic or single-wavelength testing, a more affordable alternative may be more practical.

### **Recommendation**

- You frequently test single-mode or multimode fibers using 1485 nm, 1550 nm, or 1570 nm wavelengths.

- You already use EXFO s OTDRs or fiber test equipment and want seamless integration.

- Your work involves broadband loss testing, OTDR diagnostics, or advanced fiber characterization.

- You operate in environments where portability and durability are critical (e.g., field deployments, outdoor testing).

- Your testing primarily requires other wavelengths (e.g., 850 nm, 1310 nm, or 1625 nm).

- Your budget is limited, and simpler light sources (e.g., single-wavelength LEDs) would suffice.

- You do not use EXFO s ecosystem and may face compatibility issues with third-party tools.

- Your testing is infrequent or involves only basic fiber inspections.

For users who need a balance between cost and functionality, exploring EXFO s single-wavelength light sources or other broadband alternatives (e.g., from Keysight or JDSU) may be worth comparing before committing to the FLS-2200.

Details:

EXFO FLS-2200 Broadband Source Fiber Optic Light 1485/1550/1570nm.

part #: fls2200 prices

• $395.00-$699.00

specifications tesmetequ:

• brand: Exfo
• mpn: Fls-2200
• type: Broadband Source

shipping tesmetequ:

• type: Calculated
• transit: 4-10 Days
• cost: $0.00
• carrier: UPS
• class: Standard
• service: UPS Ground

returns tesmetequ:

• policy: No Returns

general tesmetequ:

• condition: Used
• Test, Measurement Inspection > Test Meters Detectors > Other Test Meters Detectors

payments tesmetequ:

• other
• wallet: Google-pay
• credit card: Visa

offer tesmetequ:

• availability: In Stock
• sold: 0
• best offers: True
• options: Ship-to-home
• quantity: 1
• started: June 8, 2026

seller tesmetequ:

• city: East Syracuse, New York
• # reviews: 0
• rating: 0.0%

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