Sichuan Trixon Communication Technology Corp.,Ltd
Sichuan Trixon Communication Technology Corp.,Ltd High-tech enterprise; the leading manufacturer of optical transceivers for data communications
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Features:
• Compliant with 400GBASE-FR4(IEEE802.3cu)
• Compliant with IEEE 802.3bs standard:400GAUI-8 electrical interface
• Compliant with QSFP-DD MSA HW Rev 5.1;type 2 housing with duplex LC connector
• Compliant with QSFP-DD CMIS Rev 4.0
• Maximum power consumption 10 W
• Case operating temperature 0°C to 70°C
• Two wire serial Interface with digital diagnostic monitoring
• Complies with EU Directive 2011/65/EU(RoHS compliant)
• Class 1 Laser
Optical Performance
| Parameter | Symbol | Min | Typ. | Max | Unit |
| Transmitter | |||||
| Centre Wavelength | λC0 | 1271 | nm | ||
| λC1 | 1291 | ||||
| λC2 | 1311 | ||||
| λC3 | 1331 | ||||
| Transmitter Signal Rate | 53.125 | Gbd PAM4 | |||
| SMSR | 30 | dB | |||
| Total average launch power | Pmax | 10.2 | dBm | ||
| Average launch power, each lane | Pout | –3.2 | 4.4 | dBm | |
| Outer OMA, each lane | OMAouter | 3.7 | dBm | ||
|
Outer Optical Modulation Amplitude (OMAouter) each lane: for TDECQ <1.4dB for 1.4≤TDECQ≤3.4dB |
Toma |
-0.2 -1.6+TDECQ |
|||
| Difference in launch power between any two lanes (OMAouter) | DP | 3.9 | dB | ||
| Transmitter and dispersion eye closure for PAM4 | TDECQ | 3.4 | dB | ||
| Transmitter eye closure for PAM4(TECQ) | TECQ | 3.4 | dB | ||
| Over/under-shoot | 22 | % | |||
| Transmitter power excursion | 1.8 | dBm | |||
| Optical Return Loss Tolerance | TOL | 17.1 | dB | ||
| Average POUT (Laser Turn off) | Poff | - | -16. | dBm | |
| Extinction Ratio | ER | 3.5 | - | - | dB |
| Transmitter transition time | 17 | ps | |||
| RIN17.1OMA | RIN | -136 | dB/Hz | ||
| Transmitter Reflectance | Tr | -26 | dB | ||
| Parameter | Symbol | Min | Typ. | Max | Unit |
| Receiver | |||||
| Centre Wavelength | λC0 | 1271 | nm | ||
| λC1 | 1291 | ||||
| λC2 | 1311 | ||||
| λC3 | 1331 | ||||
| Modulation format | PAM4 | ||||
| Damage threshold, each lane | Pd | 5.4 | dBm | ||
| Average receive power, each lane | Pa | -7.2 | - | 4.4 | dBm |
| Receive power (OMAouter), each lane | RXoma | - | - | 3.7 | dBm |
| Difference in receive power between any two lanes (OMAouter) | DR | - | 4.1 | dB | |
| Receiver Reflectance | -26 | dBm | |||
|
Receiver Sensitivity (OMAouter), each lane for TECQ <1.4dB for 1.4≤TECQ≤3.4dB |
SOMA |
-4.6 -6+TECQ |
dBm | ||
| Stressed eye closure for PAM4 (SECQ) | 3.4 | dB | |||
| OMAouter of each aggressor lane | 1.4 | dBm | |||