FTBx-5235
The FTBx-5235 is a compact, entry-level optical spectrum analyzer (OSA) designed for DWDM, CWDM, and DWDM over CWDM network commissioning and troubleshooting. It offers power and wavelength measurements, OSNR testing, and offline post-processing capabilities.
Specification Snapshot
Wavelength Range (nm)
1250 to 1650
Resolution Bandwidth (FWHM) (nm)
≤0.1
Dynamic Range (dBm) (per channel)
-65 to 23
Measurement Time (s)
<1.2
Size (HxWxD)
51mm x 159mm x 185mm (2in x 6 1/4in x 7 1/4in)
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Overview
The FTBx-5235 is a compact, entry-level optical spectrum analyzer (OSA) designed for DWDM, CWDM, and DWDM over CWDM network commissioning and troubleshooting. It offers power and wavelength measurements, OSNR testing, and offline post-processing capabilities.
Specifications
| Parameter | Value |
|---|---|
| Wavelength Range (nm) | 1250 to 1650 |
| Wavelength Uncertainty (nm) | ±0.06, ±0.02 |
| Reference | Internal |
| Resolution Bandwidth (FWHM) (nm) | ≤0.1 |
| Wavelength Repeatability 2σ (nm) | ±0.005 |
| Analysis Modes | WDM and drift |
| Dynamic Range (dBm) (per channel) | -65 to 23 |
| Maximum Total Safe Power (dBm) | 29 |
| Absolute Power Uncertainty (dB) | ±0.6 |
| Power Repeatability 2σ (dB) | ±0.1 |
| Optical Rejection Ratio at 1550 nm (dB) | 31 (35 typical) at 0.2 nm (25 GHz), 40 (45 typical) at 0.4 nm (50 GHz) |
| Channel Spacing | 33 to 200 GHz CWDM |
| PDL (dB) | ±0.1 |
| ORL (dB) | >40 |
| Measurement Time (s) | <1.2 |
| Size (HxWxD) | 51mm x 159mm x 185mm (2in x 6 1/4in x 7 1/4in) |
| Weight | 1.2kg (2.6lb) |
| Operating Temperature | 0°C to 40°C (32°F to 104°F) |
| Storage Temperature | -40°C to 50°C (-40°F to 122°F) |
| Relative Humidity | <95% non-condensing |
| Connectors | EI (EXFO UPC universal interface), EA (EXFO APC universal interface) |
Applications
1. DWDM network commissioning 2. CWDM network troubleshooting 3. DWDM over CWDM network analysis 4. Cable operator network optimization
Key Features
1. Compact and portable design 2. Intuitive Windows interface 3. High reliability from the No.1 handheld OSA vendor worldwide 4. Ideal for cable operators 5. Supports multiple WDM technologies
Datasheet
Product Datasheet
PDF
Supplier Information
<p>EXFO develops smarter test, monitoring and analytics solutions for the global communications industry. As a trusted advisor, we serve fixed and mobile network operators, hyperscale data centers, and leaders in production and R&D. We provide insights into superior network performance, service reliability, and user experience. Backed by 40 years of innovation, EXFO uniquely combines equipment, software and services to enable customers to upgrade 5G, cloud-native and fiber networks faster and more reliably.</p>
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