Amphenol Aerospace SCFF Rugged Optical Transceiver
Amphenol Aerospace SCFF Rugged Optical Transceivers are a 1-channel duplex multi-mode (850nm) on-board transceiver with a 12-pin electrical interface (SMT) complying with SFF-8431 for high-speed interfaces. This transceiver operates at data rates up to 25Gbps in harsh environments, including operating case temperatures of -40°C to +85°C. The rugged SCFF is a “chip-on-board” transceiver leveraging 25Gbps chipsets from the data-com industry (VCSEL drivers, TIA, VCSEL, PIN Diodes). Amphenol Aerospace SCFF Rugged Optical Transceivers are mounted on a PCB using two screws and are solder-mount on the rear connector. The height has been optimized to be lower than 10mm above the PCB to fit the electronic casings.
Features
- SFF-8472 compliant two-wire control and diagnostic interface (I2C)
- Tx Power monitoring
- Temperature monitoring
- Input voltage (module)
- Rx Power monitoring (RSSI)
- Bias current monitoring
- Programmable input equalization
- Programmable output amplitude and de-emphasis
- Small Cubic Form Factor (SCFF)
- 1.25Gbps to 28.05Gbps transparent data rate
- Duplex LC optical interface (ARINC801 adapter option)
- Clock and data recovery functionality
- <0.45W at 10Gbps (0°;+85°C) Tx+Rx power consumption
- High link budget (14dB nominal at 10Gbps)
Specifications
- 3.3V power supply voltage
- Bit Error Rate
- BER < 10-12 at 25.78125Gbps, PRBS31 (CDR ON)
- BER < 10-12 at 10.3125Gbps, PRBS31
- 1 transmit and 1 receive lane per device
- <1W @25G power consumption
- 850nm VCSEL Laser transmitter type
- PIN Photodiode receiver
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Published: 2023-04-25
| Updated: 2024-09-27