Linear AGC Balanced Receiver for 40G/100G Coherent Communications
Linear AGC Balanced Receiver for 40G/100G Coherent Communications
Description:
The DSC-R412 is a linear AGC balanced receiver ideally suited for 40G/100G Coherent applications. In addition to its automatic gain control (AGC), the adjustable gain can be manually controlled. The DSC-R412 is available in GPPO package. This balanced receiver also offers a peak detector function, adjustable frequency response, and bandwidth up to 20 GHz with several different settings.
Fig. 1:DSC-R412 linear AGC balanced receiver
Fig2: DSC-R412 23G RZ-DPSK Eye Pattern.
In: -8 dBm input power
Out: AGC mode, single-ended output without bandwidth adjustment
Salient Features:
- Adjustable differential transimpedance gain (50 to 4000 ohms)
- Adjustable differential output voltage (200 to 700 mVp-p)
- Wide optical dynamic range of -16 to +2dBm
- Low Power Dissipation (+3.3V, 280mW)
- Wavelength Range of 1064 to 1650 nm
- Excellent DPSK Eye Pattern quality
Applications:
- 40G/100G Coherent Systems
- Coherent PON
- 10G/40G DPSK/DQPSK
- Ideal Front-End O/E Converter for Balanced Test Instruments
- OFDM
Available Models:
- DSC-R412 – Linear AGC Balanced Photoreceiver with 20 GHz bandwidth
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