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ModBoxes and Bias Controllers : ModBox-12.5Gbps-NRZ
12.5 Gb/s NRZ 1550 nm Modulation Unit
The ModBox-12.5Gbps-NRZ is a bench-top Modulation Unit dedicated to digital NRZ modulation scheme, and operating in the C-band.
The unit generates a 12.5 Gb/s optical data stream from a user supplied electrical 12.5 Gb/s NRZ data stream, generated for instance by a PRBS generator, The resulting optical data stream features short rise and fall times, low jitter and high Q factor. It is highly stable thanks to the automatic bias control of the internal intensity modulator. The ModBox-12.5-Gbps-NRZ can receive an optional laser source and optical receiver.
Applications
- NRZ optical reference transmitter
- Components and systems testing
| Parameter | Min | Typ | Max | Unit |
|---|---|---|---|---|
| Data rate | - | 10 | 12.5 | Gb/s |
| Eye Q factor | - | 18.7 | - | - |
| Eye rise/fall tilme | - | 16 | - | ps |
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