AVAGO HFBR-1521ETZ Compatible Domestic Alternative Optical Module
product presentation
The FT-1521ETZ/2521ETZ series fiber optic transceivers are designed for use with 650nm plastic optical fibers (POF). They provide high-performance and cost-effective fiber optic communication links for applications in industrial, power generation, medical, transportation, and gaming sectors. When the FT-1521ETZ is driven by a 60mA current, it achieves a minimum typical transmission distance of 80 meters.
The FT-1521ETZ/2521ETZ series is fully compatible with AVAGO’s HFBR-1521ETZ/2521ETZ series products. It supports industry-standard plastic optical fiber interfaces and features a horizontal configuration. This series is compatible with 1mm-diameter plastic optical fibers and 200μm-diameter HCS (Hard-Clad Silica) fibers.
The FT-1521ETZ is a transmitter, encapsulated with a high-power LED chip with a peak wavelength of 650nm. When paired with 1mm-core-diameter plastic optical fibers and driven by a 60mA current, its typical output optical power is -5dBm. The FT-2521ETZ is a receiver, consisting of a high-gain transimpedance amplifier (TIA) integrated with a photodiode. Its output stage adopts an open-drain configuration, supporting a maximum output voltage of 18V. To enhance the stability of the receiver’s output pulse width, the receiver chip is designed with an automatic pulse width calibration circuit, ensuring pulse width distortion is within ±20ns.
Product characteristics
● Data transfer rate: DC-5 MBd
● Typical transmission distance: 80 meters
● The output waveform and pulse width is stable
● Meets industrial-grade temperature range: -40℃ to 85℃
● Compliance with the RoHS criteria
Product application
● Factory automation
● Lan
● Audio and video applications / game applications
● Industrial network and fieldbus
Overall dimensions drawing (FT-1521ETZ/2521ETZ)
List of product models
|
Product model |
Description |
|
FT-1521ETZ |
Transmitter |
|
FT-2521ETZ |
Receive devices |
Important Notice
Performance figures, data and any illustrative material provided in this data sheet are typical and must be specifically confirmed in writing by F-tone Networks before they become applicable to any particular order or contract. In accordance with the F-tone Networks policy of continuous improvement specifications may change without notice.
The publication of information in this data sheet does not imply freedom from patent or other protective rights of F-tone Networks or others. Further details are available from any F-tone Networks sales representative.
HFBR-1414TZ | HFBR-2412TZ AVAGO compatible full series
HFBR-1521Z | HFBR-2521Z | AFBR-1629Z | HFBR-2629Z AVAGO compatible full series
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Power and Wavelength Testing
Test the signal delivering strength and wavelength, to ensure the signal decoding capacity of the receiver, and the wavelength remains consistent from the transmitter to the receiver.
Traffic Testing
Test the bit error rate and packet loss rate, to make them meet the corresponding standards and ensure the performance of transceivers.
Optical Performance Testing
Test the transceivers' eye diagram situation, receiving sensitivity, extinction ratio, wavelength, light-emitting, light-receiving, current and voltage, to ensure the signal quality, stability and reliability of the transmission.
End Face Testing
Check the end face of the transceivers and keep them clean for more stable data transmission, better performance, and durability.
Various Switch Tests
Every module is quality tested for compatibility in the multi-brand switches environment, guaranteeing flawless operations.