800G OSFP112 VR8 50m Optical Transceiver Module
The GIGALIGHT GOS-MPO801-VR8C is an eight-channel, pluggable, parallel, fiber-optic QSFP module designed for 800 Gigabit Ethernet applications. It integrates eight data lanes in each direction with 8x53.125GBd, operating at 106.25Gbps per lane. The module supports multimode fiber systems with a nominal wavelength of 850nm and uses dual 12-fiber MPO connectors.
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Overview
Specifications
| Parameter | Value |
|---|---|
| Differential Input Impedance | 90-110ohm |
| Differential Output Impedance | 90-110ohm |
| Differential Input Voltage Amplitude | 400mVp-p |
| Differential Output Voltage Amplitude | 850mVp-p |
| Bit Error Rate | 2.4E-4 |
| Input Logic Level High | 2.0V |
| Output Logic Level High | Vcc-0.5V |
| Output Logic Level Low | 0-0.4V |
| Centre Wavelength | 842-850-948nm |
| RMS Spectral Width | 0.65nm |
| Average launch power, each lane | -4.6-4dBm |
| Optical Modulation Amplitude (OMAouter), Each Lane | -2.6-3.5dBm |
| Transmitter and Dispersion Eye Closure for PAM4 (TDECQ), Each Lane | 4.4dB |
| Extinction Ratio | 2.5dB |
| Average Launch Power of OFF Transmitter, Each Lane | -30dB |
| Receiver Centre Wavelength | 842-850-948nm |
| Receiver Sensitivity in OMAout | max(-4.4,TDECQ6.2)dBm |
| Stressed Receiver Sensitivity in OMAout | -1.8dBm |
| Maximum Average Power at Receiver, Each Lane Input | 4dBm |
| Minimum Average Power at Receiver, Each Lane Input | -6.3dBm |
| Receiver Reflectance | -15dB |
| LOS Assert | -15dB |
| LOS De-Assert | -8.5dB |
| Los Hysteresis | 0.5dB |
| DMI_Temp | -3-+3°C |
| DMI_VCC | -0.1-0.1V |
| DMI_RX | -2-+2dB |
| DMI_Ibias | -10%-+10%mA |
| DMI_TX | -2-+2dB |
| Supply Voltage | 3.13-3.3-3.47V |
| Operating Case Temperature | 0-70°C |
| Data Rate Per Lane | 106.25Gbps |
| Humidity | 5-85% |
| Power Dissipation | 13-13.5W |
| Storage Temperature | -20-85°C |
| Case Operating Temperature | 0-70°C |
| Humidity(non-condensing) | 5-95% |
| Mechanical Dimensions | 149±0.50mm, 116.20±0.10mm, 28.00±0.10mm |
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Key Features
Datasheet
Supplier Information
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