QSFP28-100G-SR4
The QSFP28-100G-SR4 is a high-performance optical transceiver module designed for 100GBASE-SR4 Ethernet applications. It supports a 103.1Gb/s aggregate bit rate and features a hot-pluggable QSFP28 footprint, low power consumption, and compliance with QSFP28 MSA, IEEE802.3bm, and RoHS standards.
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Overview
Specifications
| Parameter | Value |
|---|---|
| Storage Temperature | -40~85°C |
| Storage Ambient Humidity | 0~85% |
| Maximum Supply Voltage | -0.5~3.6V |
| Receiver Damage Threshold | +3.4dBm |
| Lead Soldering Temperature/Time | 260°C/sec, 360°C/sec |
| Bit Rate (all wavelength combined) | 103.1Gb/s |
| Bit Error Ratio (pre-FEC) | 10^-5 |
| Link distance on OM3 MMF | 70m |
| Link distance on OM4 MMF | 100m |
| Average Output Power per lane | -6~2.4dBm |
| Extinction Ratio | ≥2dB |
| Center Wavelength | 840~860nm |
| RMS Spectral Width | ≤0.6nm |
| Transmitter OFF Output Power | ≤-30dBm |
| Input Optical Wavelength | 840~860nm |
| Rx Sensitivity (OMA) per lane @BER=5E-5 | ≤-10.3dBm |
| Input Saturation Power (Overload) | ≤+2.4dBm |
| Receiver Reflectance | ≤-12dB |
| Loss of Signal Assert | ≤-30dBm |
| Loss of Signal De-assert | ≥-12dBm |
| Los Hysteresis | 0.5dB |
| Supply Voltage | 3.15~3.45V |
| Supply Current | 750mA |
| Input different impedance | 90~110Ω |
| Single ended input voltage tolerance | -0.3~4.0V |
| Single ended data input swing | 200~1000mV |
| Output different impedance | 90~110Ω |
| Single ended data output swing | 200~1000mV |
| Single-ended output voltage | -0.3~4.0V |
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Supplier Information
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