The photodetector has an optical fiber tails input with a speed of 10Gbps and a built-in low noise preplay.It can be used for digital optical fiber communication;the sensitivity is up to -20.5dBm,the output voltage swing is 400mVpp,and the power consumption is low to 235mW.
Description The module consists of a PIN photo-detector,a low noise preamplifier,a connectorized single-mode fiber pigtail and a hermetic metal package with coplanar output.Optimized for use in 10 Gb/s long haul applications,either as a discrete device or within a transponder,using NRZ Modulation. Features
High sensitivity, -20.5dBm typical
Optical saturation power, +1dBm
Surface mount MSA compliant
Low capacitance high speed InGaAs PIN detector
Inner preamplifier with responsivity of 0.8A/W and trans-impedance gain 2200ohms
Hermetically sealed with SM fiber tail and DC coupled SMA output connector
Output stage limits at 400mVp-p differential eliminating the need for a post amplifier
Low Power Consumption, only 235mW
Designed to exceed the requirements of Bellcore GR468-CORE
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