1.25 mm ARINC 801, 2.5 mm ELIO®, and 1.25 mm LuxCis® Integrated Solutions for Size 8 Cavity Inserts
Size 8 Cavity Optoelectronic contacts transmit and receive differential CML or LVPECL electrical signals over Multimode fiber optic cable. Transmitters consist of a laser driver or LED driver with a temperature compensation circuit to maintain optical power over the entire operating temperature range, and a 850nm VCSEL laser. Receivers consist of a PIN Photo Detector, a Transimpedance Amplifier with automatic gain control circuit, and a Limiting Amplifier. Differential output data signals are LVPECL or CML compatible. The transmitter has a Tx Disable pin to turn off transmitter output. Available solutions fit size 8 cavity inserts in D38999 and M24306 connectors.
U.S. Patent Numbers
Optoelectronic > Transmitter and Receiver Contacts
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Size 8 Cavity Optoelectronic contacts transmit and receive differential CML electrical signals over Multimode fiber optic cable. Transmitters consist of a laser driver with a temperature compensation circuit to maintain optical power over the entire operating temperature range, and an 850nm VCSEL laser. Receivers consist of an 850nm PIN Photo Detector, a Transimpedance Amplifier with automatic gain control circuit, and a Limiting Amplifier. Differential output data signals are CML compatible. The transmitter has a Tx Disable pin to turn off transmitter output and a Tx Fault pin to signal a fault condition. Receiver includes a CMOS compatible Loss of Signal Indicator to prevent invalid data.
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The 0500-3064 Size 8 Cavity Optoelectronic contacts, a derivative of Glenair 050-301, transmit and receive differential CML electrical signals over Multimode fiber optic cable. Transmitters consist of a laser driver with a temperature compensation circuit to maintain optical power over the entire operating temperature range, and an 850nm VCSEL laser. Receivers consist of an 850nm PIN Photo Detector, a Transimpedance Amplifier with automatic gain control circuit, and a Limiting Amplifier. Differential output data signals are CML compatible. The transmitter has a Tx Disable pin to turn off transmitter output and a Tx Fault pin to signal a fault condition. Receiver includes a CMOS compatible Loss of Signal Indicator to prevent invalid data.
The 0500-3064 is designed for space applications. The materials used have been reviewed and updated for space applications, include low outgassing compliance; however, the screening and assembly processes are aerospace grade. Radiation Effects test report is available under NDA.
- Radiation Tolerant
- Low Outgassing (ASTM E595)
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Size 8 Cavity Optoelectronic Contacts transmit and receive differential CML electrical signals over Multimode fiber optic cable. Transmitters consist of a laser driver with a temperature compensation circuit to maintain optical power over the entire operating temperature range, and an 850nm VCSEL laser. Receivers consist of an 850nm PIN Photo Detector, a Transimpedance Amplifier with automatic gain control circuit, and a Limiting Amplifier. Differential output data signals are CML compatible. The transmitter has a Tx Disable pin to turnoff transmitter output and a Tx Fault pin to single a fault condition. Receiver includes a CMOS compatible Loss of Signal Indicator to prevent invalid data.
These Size 8 Optoelectronic Contacts are compatible with the Souriau ELIO AQ6SB Quadrax Adapter.
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Glenair 050-367, Size 8 Cavity Optoelectronic contacts transmit differential CML electrical signals over Multimode fiber optic cablethat has been optimized for SMPTE 3G-SDI and HD-SDI signals.
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Size 8 Cavity Optoelectronic contacts transmit and receive TTL/CMOS compatible electrical signals over Multimode fiber optic cable. Transmitters consist of a laser driverand an 850nm VCSEL laser. Receivers consist of an 850nm PIN Photo Detectorandan Amplifier. Output data signal is TTL/CMOScompatible.
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Size 8 Cavity Optoelectronic contacts transmit and receive TTL/CMOS compatible electrical signals over Multimode fiber optic cable. Transmitters consist of a laser driverand an 850nm VCSEL laser. Receivers consist of an 850nm PIN Photo Detectorandan Amplifier. Output data signal is TTL/CMOScompatible.
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The 050-301-EVALBOARD (Size #8 evaluation board) can be used in one of three test configurations to test active size #8 optoelectronic contacts (i.e. p/n 050-301, 050-307, 050-367, and other general size #8 contacts). The options are:
- Transmitter only
- Receiver only
- Both transmitter and receiver either in a single link or two separate links.
The evaluation board is designed as an interface to allow evaluation of the size #8 transmitters or receivers. Devices are powered through the 3.3V and GND connections. For the transmitter fault pin can be monitored and the transmitter disable can be controlled via an external voltage supply. For the receiver, los of signal (LOS) state can be monitored.
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The Glenair Size 8 cavity adapter will convert industry standard D38999 Size 8 cavities (Coax, Twinax, or Quadrax) into ARINC 801 fiber optic cavities. Cavity adapters are recommended to be used with Glenair series 233-105 connectors. For compatibility with other series connectors, please contact factory.
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