Versatile Link Fiber-Optic Transmitter And Receiver
Transmitter
This module enables users to establish a versatile fiber-optic link for applications requiring a low-cost/high immunity solution. It transmits TTL source data over a fiber-optic connection, supporting transmission distances of up to 19 meters with standard fiber-optic cable and up to 53 meters with enhanced cable.
Designed for a 5V power supply, the transmitter supports TTL input data rates of up to 5 Mbaud. Typical applications include systems that require voltage isolation/insulation, EMI/RFI immunity, or enhanced data security. The design of the optical link is simplified by logic-compatible receivers and complete specifications provided for each component.
The transmitter incorporates a 660-nm LED. IC U1 and resistor R1 supply the majority of the drive current to the LED. The design uses the HBBR-1521Z transmitter module, which supports data rates up to 5 Mbaud. For applications requiring different data rates, refer to the provided table for suitable replacement modules supporting both lower and higher speeds.
Features
- Power Supply 5V DC
- Input TTL Signal
- SMA Connector for Input
- 3 Pin Header for the Power Input
- Enhanced digital links: DC to 5 Mbaud
- Link distance with standard cable 19Meters
- Link distance up to 53Meters with improved cable
- The propagation delay for one meter of cable is typically 5 ns
- The estimated typical link life expectancy at 40°C exceeds 10 years at 60 mA
- High noise immunity
- Internal optics have been optimized for use with 1-mm diameter polymer optical fiber.
- Easy connecting: simplex, duplex, and latching connectors Flame retardant
- Transmitters with a 660-nm red LED for easy visibility
- Compatible with standard TTL circuitry
- PCB dimensions 32.86 x 28.26 mm
- PCB Mounting Holes 4 x 3 mm
Receiver
This module enables users to create a versatile fiber-optic link for applications requiring a low-cost solution. This receiver module receives data through a fiber-optic link and outputs standard TTL-level signals. It supports transmission distances of up to 19 meters with standard fiber-optic cable and up to 53 meters with enhanced cable.
Operating from a 5V power supply, the receiver supports data rates of up to 5 Mbaud. Typical applications include systems that require voltage isolation/insulation, EMI/RFI immunity, or improved data security. The optical link design is simplified by the use of logic-compatible receivers and the availability of complete specifications for each component.
Receiver include a monolithic DC-coupled, digital IC receiver with an open collector Schottky output transistor. An internal pull-up resistor is available. A shield has been integrated into the receiver IC to provide additional, localized noise immunity. Internal optics have been optimized for use with 1-mm diameter polymer optical fibre. Versatile Link specifications incorporate all connector interface losses. Therefore, optical calculations for common link applications are simplified.
The design incorporates the HBBR-2521Z receiver module, which supports data rates up to 5 Mbaud. For applications requiring other speeds, refer to the provided table for alternative modules that support both lower and higher data rates.
Features
- Power Supply 5V DC
- Output Signal TTL
- SMA Connector for Output
- 3 Pin Header for the Power Input
- Rx Output connector current 25mA
- Enhanced digital links: DC to 5 Mbaud
- Link distance with standard cable 19Meters
- Link distance up to 53Meters with improved cable
- The propagation delay for one meter of cable is typically 5 ns
- High noise immunity
- Easy connecting: simplex, duplex, and latching connectors Flame retardant
- Compatible with standard TTL circuitry
- PCB dimensions 32.86 x 28.42 mm
- PCB Mounting Holes 4 x 3 mm
Applications
- Reduction of lightning/voltage transient susceptibility
- Motor controller triggering
- Data communications and local area networks
- Electromagnetic compatibility (EMC) for regulated systems such as FCC, VDE, and CSA
- Tempest-secure data processing equipment
- Isolation in test and measurement instruments
- Error-free signalling for industrial and manufacturing equipment
- Automotive communications and control networks
- Noise-immune communication in audio and video equipment
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Transmitter
This module enables users to establish a versatile fiber-optic link for applications requiring a low-cost/high immunity solution. It transmits TTL source data over a fiber-optic connection, supporting transmission distances of up to 19 meters with standard fiber-optic cable and up to 53 meters with enhanced cable.
Designed for a 5V power supply, the transmitter supports TTL input data rates of up to 5 Mbaud. Typical applications include systems that require voltage isolation/insulation, EMI/RFI immunity, or enhanced data security. The design of the optical link is simplified by logic-compatible receivers and complete specifications provided for each component.
The transmitter incorporates a 660-nm LED. IC U1 and resistor R1 supply the majority of the drive current to the LED. The design uses the HBBR-1521Z transmitter module, which supports data rates up to 5 Mbaud. For applications requiring different data rates, refer to the provided table for suitable replacement modules supporting both lower and higher speeds.
Features
- Power Supply 5V DC
- Input TTL Signal
- SMA Connector for Input
- 3 Pin Header for the Power Input
- Enhanced digital links: DC to 5 Mbaud
- Link distance with standard cable 19Meters
- Link distance up to 53Meters with improved cable
- The propagation delay for one meter of cable is typically 5 ns
- The estimated typical link life expectancy at 40°C exceeds 10 years at 60 mA
- High noise immunity
- Internal optics have been optimized for use with 1-mm diameter polymer optical fiber.
- Easy connecting: simplex, duplex, and latching connectors Flame retardant
- Transmitters with a 660-nm red LED for easy visibility
- Compatible with standard TTL circuitry
- PCB dimensions 32.86 x 28.26 mm
- PCB Mounting Holes 4 x 3 mm
Receiver
This module enables users to create a versatile fiber-optic link for applications requiring a low-cost solution. This receiver module receives data through a fiber-optic link and outputs standard TTL-level signals. It supports transmission distances of up to 19 meters with standard fiber-optic cable and up to 53 meters with enhanced cable.
Operating from a 5V power supply, the receiver supports data rates of up to 5 Mbaud. Typical applications include systems that require voltage isolation/insulation, EMI/RFI immunity, or improved data security. The optical link design is simplified by the use of logic-compatible receivers and the availability of complete specifications for each component.
Receiver include a monolithic DC-coupled, digital IC receiver with an open collector Schottky output transistor. An internal pull-up resistor is available. A shield has been integrated into the receiver IC to provide additional, localized noise immunity. Internal optics have been optimized for use with 1-mm diameter polymer optical fibre. Versatile Link specifications incorporate all connector interface losses. Therefore, optical calculations for common link applications are simplified.
The design incorporates the HBBR-2521Z receiver module, which supports data rates up to 5 Mbaud. For applications requiring other speeds, refer to the provided table for alternative modules that support both lower and higher data rates.
Features
- Power Supply 5V DC
- Output Signal TTL
- SMA Connector for Output
- 3 Pin Header for the Power Input
- Rx Output connector current 25mA
- Enhanced digital links: DC to 5 Mbaud
- Link distance with standard cable 19Meters
- Link distance up to 53Meters with improved cable
- The propagation delay for one meter of cable is typically 5 ns
- High noise immunity
- Easy connecting: simplex, duplex, and latching connectors Flame retardant
- Compatible with standard TTL circuitry
- PCB dimensions 32.86 x 28.42 mm
- PCB Mounting Holes 4 x 3 mm
Applications
- Reduction of lightning/voltage transient susceptibility
- Motor controller triggering
- Data communications and local area networks
- Electromagnetic compatibility (EMC) for regulated systems such as FCC, VDE, and CSA
- Tempest-secure data processing equipment
- Isolation in test and measurement instruments
- Error-free signalling for industrial and manufacturing equipment
- Automotive communications and control networks
- Noise-immune communication in audio and video equipment
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