sales@foscoconnect.com
(510) 319-9878
Silicon Valley, CA, USA
Overview
The EXFO FBK-52 FiberBasix Outside Plant Single Mode Fiber Test Kit is a specialized field testing package designed for technicians performing optical loss measurements in CATV, telecommunications, and FTTH network environments. This kit includes the EPM-53 optical power meter and the ELS-50-23BL laser light source, providing a comprehensive solution for verifying signal attenuation on single-mode fiber infrastructure.
Engineered for field utility, the components feature rugged construction with protective rubber boots and interchangeable connector adapters to accommodate various test configurations. The kit supports direct loss measurements and includes tone recognition capabilities to assist in fiber identification during maintenance and installation tasks.
Key Features
-
EPM-53 Optical Power Meter
Features an InGaAs detector for high-accuracy power measurements from 10 to -60 dBm across five calibrated wavelengths. -
ELS-50-23BL Light Source
Provides dual-wavelength laser output at 1310 nm and 1550 nm for reliable single-mode fiber testing. -
Tone Recognition
Enables rapid fiber identification by detecting modulated tones, reducing potential errors during field testing. -
High Resolution
Delivers measurements with 0.01 dB resolution, ensuring precise loss verification. -
Extended Battery Life
The power meter offers over 300 hours of operation, and the light source offers over 60 hours, minimizing downtime in the field. -
Interchangeable Adapters
Includes versatile connector adapters for both power meter and light source to improve interface compatibility.
Applications
- CATV and Telecommunication networks
- FTTH installation and maintenance
- Enterprise LAN single-mode fiber testing
Package Contents
- EPM-53 Power Meter
- ELS-50-23BL Laser Light Source
- PMA-54 and PMA-32 Power Meter Adapters
- LSA-91 and LSA-90 Light Source Adapters
- FC Connector Adapters (for Meter and Source)
- Carrying Case and Soft Pouch
- Rubber Protective Boots
Technical Specifications
| Specification | Value |
|---|---|
| Manufacturer | EXFO |
| Model | FBK-52 |
| Detector Type (EPM-53) | InGaAs |
| Power Range | 10 to -60 dBm |
| Resolution | 0.01 dB |
| Light Source Wavelengths | 1310/1550 nm |
| Light Source Output Power | -5 dBm |
| Power Stability | 0.10 dB |
| Battery Life (Power Meter) | > 300 hours |
| Battery Life (Light Source) | > 60 hours |
Frequently Asked Questions
What is included in the FBK-52 test kit?
The kit contains the EPM-53 optical power meter, ELS-50-23BL laser light source, a carrying case, soft pouch, rubber boots, and a set of interchangeable adapters for both units.
What applications is this kit suitable for?
It is ideal for testing single-mode fiber in CATV, telecommunications, and FTTH networks, as well as Enterprise LAN environments.
Does the meter perform tone recognition?
Yes, the EPM-53 supports tone recognition, which is useful for identifying specific fibers during field installations.
What is the measurement range of the power meter?
The EPM-53 power meter has a measurement range of 10 to -60 dBm.
What connector types are supported?
The kit includes interchangeable adapters (such as FC) to facilitate connections to common fiber optic interfaces.