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|Product Series:||Optical Transceivers XFP||Data Rate:||10.3125 Gbps|
|Product Type:||LC||Fiber Type:||Multimode Glass|
|Maximum Distance(M):||300m||Nominal Optical Wavelength (nm):||850nm|
The 850 nm XFP transceiver is a high performance, cost effective module for serial optical data communications applications specified for signal rates of 9.9 Gb/s to 10.5Gb/s. It is compliant to XFP MSA Rev 4.5. The module is designed for multi mode fiber and operates at a nominal wavelength of 850 nm. The transmitter section incorporates Avago Technologies’ 850 nm Vertical Cavity Surface Emitting Laser (VCSEL). The receiver section uses Avago Technologies’ MOVPE grown planar SEDET PIN photodetector for low dark current and excellent responsivity. Integrated Tx and Rx signal conditioners provide high jitter-tolerance for full XFI compliance. The internally ac coupled high speed serial I/O simplifies interfacing to external circuitry. The electrical interface is made using an industry standard 0.8 mm pitch 30-pin right angle connector. Optical connection is made via the duplex LC connector.
The product also offers digital diagnostics using the 2-wire serial interface defined in the XFP MSA. The product provides real time temperature (module and laser), supply voltage, laser bias current, laser average output power and received input power. The digital diagnostic interface also adds the ability to disable the transmitter (TX_DIS), power down the module, monitor for module faults and
monitor for Receiver Loss of Signal (RX_LOS). Transmitter disable, interrupt, power down/reset, receiver loss of signal and module not ready are also hard wired pins on the 30-pin right angle connector.