Simultaneous Polarity & Loss Testing Evaluates both fiber attenuation and polarity configurations (Types A, B, C, and custom mappings) in a single workflow, eliminating the need for separate test procedures
Native 12 & 24-Fiber MPO Capability Directly supports 24-core MPO connectors while maintaining full backward compatibility with standard 12-core MPO links
Integrated 5-in-1 Optical Testing Suite Combines an MPO Light Source (OLS), MPO Optical Power Meter (OPM), standard single-fiber OPM (800–1700nm), 10mW Visual Fault Locator (VFL), and video end-face inspection capability into a single field unit
Dual-Unit Remote Test Automation Allows two units to pair remotely across link distances, enabling fast, end-to-end bidirectional testing between patch panels or data center racks
User-Defined Pass/Fail Thresholds Features customizable pass/fail criteria and automatic threshold evaluation, enabling operators to instantly verify compliance without manual reference checking
Intuitive Touchscreen Interface Equipped with a 5.6-inch color TFT touchscreen for easy navigation, direct data entry, and clear visual pass/fail indicators in bright or low-light conditions
Field-Ready Design & Long Battery Life Powered by a high-capacity 7.4V / 4000mAh rechargeable lithium battery with configurable auto-shutdown, housed in a portable 1.25 kg frame
Construction | Description |
Model | FCST080127 |
OLS |
|
Wave length | 1550nm(850nm、1310nm optional) |
Output Power | ≥ -5dBm |
Spectral Width (FWHM) | ≤ 5nm |
Frequency | CW,270,1K,2KHZ |
PowerStability | ≤ ±0.1 |
OPM |
|
Detector Type | InGaAs |
Wavelength | 850nm,1300nm,1310nm,1550nm |
Measuring Range | + 3～-50 dBm |
Power Measurement Linearity | ± 0.1 dB |
Power Measurement Uncertainty | ± 0.25 dB |
Port | MPO Male connector |
Power Unit | DBm,dB,xW |
Resolution Ratio | 0.01dB |
Polarity Detection | A,B,C & user-defined |
Record Storage | Applied |
General Power Meter |
|
Wavelength Test Range | 800～1700nm |
Wavelength | 850/1300/1310/1490/1550/1625nm |
Measuring Range | + 26～-50 dBm |
Uncertainty | ≤ 0.25 dB |
VFL |
|
Wavelength | 650nm |
Output Power | 10mW |
Other |
|
Display Size | 5.6-inch TFT color screen |
Power Supply | 7.4V 4000mAh lithium battery/Micro USB |
Automatic Shutdown Time | user-defined optional |
Low Battery Warning | Icon flashing |
Communication Interface | Micro USB |
Operating Temperature | -10℃～+60℃ |
Storage Temperature | -25℃～+70℃ |
Weight | 1250 g |
Length | 260mm丨10.236in |
Width | 155mm丨6.102in |
Height | 73mm丨2.874in |
Name | Description |
Main Device | Q1 pcty |
User Manual | 1 pc |
Certifications | 1 pc |
Optical Interface (FC,SC,ST,LC,2.5mm,1.25mm) | 1 pc |
5V Power Adapter | 1 set |
Micro USB Cable | 1 pc |
24-Core SM MPO/APC Female Head-24 Core MPO/PC Female Head A-Polar Type | 1 pc |
12-Core SM MPO/APC Female Head -12-Core MPO/PC Female Head A-Polar Type | 1 pc |
Data Center Infrastructure Maintenance: On-site verification of high-density MPO trunk cables, cassette modules, and patch panels
Enterprise Fiber Optic Cabling: Installation and commission testing for 40G/100G/400G optical network links
Telecom Central Office & Exchange Engineering: Fiber polarity checking and insertion loss measurement during backbone network deployments
Educational & Research Labs: Practical fiber optic testing and multi-core fiber analysis
Q1: Can the FCST080127 test both 12-fiber and 24-fiber MPO assemblies?
A1: Yes. The tester is natively configured for 24-fiber MPO connectors and fully supports 12-fiber MPO link testing without requiring additional hardware adapters
Q2: Does this tester measure insertion loss and verify polarity at the same time?
A2: Yes. The device performs integrated loss measurements and polarity identification simultaneously, reducing overall test cycles per trunk cable
Q3: How does two-unit remote testing work?
A3: Two FCST080127 units can be paired across a long-distance link
Q4: Can I inspect connector end-faces for contamination with this instrument?
A4: Yes. The unit features a USB interface that connects to an optional digital video inspection probe, allowing operators to check and document MPO ferrule cleanliness before testing
Q5: Is it possible to define custom pass/fail criteria for specific project limits?
A5: Yes. In addition to standard attenuation thresholds, operators can input custom pass/fail loss values directly into the menu interface for automated evaluation
