GSS-MD0560-XXXC SFP56 Active Optical Cable
The Gigalight Technologies GSS-MD0560-XXXC is a single-channel active optical cable designed for 26.5625GBd PAM4 Ethernet applications. It is a high-performance module for short-range data communication and interconnect applications, operating at 53.125Gbps up to 70m using OM3 fiber or 100m using OM4 fiber. The module uses a nominal wavelength of 850nm and incorporates proven circuit and VCSEL technology for reliable performance.
Specification Snapshot
Supply Voltage
-0.3~3.6V
Recommended Supply Voltage
3.13~3.47V
Power Dissipation
<2W
Centre Wavelength
840~860nm
RMS Spectral Width
0.6nm
Extinction Ratio
3dB
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Overview
The Gigalight Technologies GSS-MD0560-XXXC is a single-channel active optical cable designed for 26.5625GBd PAM4 Ethernet applications. It is a high-performance module for short-range data communication and interconnect applications, operating at 53.125Gbps up to 70m using OM3 fiber or 100m using OM4 fiber. The module uses a nominal wavelength of 850nm and incorporates proven circuit and VCSEL technology for reliable performance.
Specifications
| Parameter | Value |
|---|---|
| Supply Voltage | -0.3~3.6V |
| Input Voltage | -0.3~Vcc+0.3V |
| Storage Temperature | -20~85°C |
| Case Operating Temperature | 0~70°C |
| Humidity(non-condensing) | 5~95% |
| Recommended Supply Voltage | 3.13~3.47V |
| Recommended Operating Case Temperature | 0~70°C |
| Data Rate Per Lane | 26.5625GBd |
| Recommended Humidity | 5~85% |
| Power Dissipation | <2W |
| Differential Input Impedance | 90~110Ω |
| Differential Output Impedance | 90~110Ω |
| Differential Input Voltage Amplitude | 900mVp-p |
| Differential Output Voltage Amplitude | 900mVp-p |
| Skew | 300ps |
| Bit Error Rate | 2.4E-4 |
| Near-end Eye Width | 0.265UI |
| Near-end Eye Height | 70mV |
| Far-end Eye Width | 0.20UI |
| Far-end Eye Height | 30mV |
| Near-end Eye Linearity | 0.85 |
| Centre Wavelength | 840~860nm |
| RMS Spectral Width | 0.6nm |
| Average Launch Power Each Lane | -6~4dBm |
| Optical Modulation Amplitude | -4~3dBm |
| Transmitter and Dispersion Eye Closure | 4.9dB |
| Extinction Ratio | 3dB |
| Average Launch Power of OFF Transmitter | -30dBm |
| Receiver Sensitivity | -6.5dBm |
| Stressed Receiver Sensitivity | -3.4dBm |
| Receiver Reflectance | -12dB |
| Los Assert | -10.5dBm |
| Los De-assert | -10dBm |
| Los Hysteresis | 0.5dB |
Applications
1. IEEE802.3cd 50GBASE-SR
Key Features
1. Full-duplex transceiver modules 2. Transmission data rate up to 53Gbps per channel 3. 53Gbps PAM4 transmitter and PAM4 receiver 4. 850nm VCSEL array 5. PIN photo detector array 6. Internal CDR circuits on both receiver and transmitter channels 7. Power consumption <2W 8. Hot Pluggable SFP form factor and compliant with SFF-8431, SFF-8472 9. Maximum link length of 70m on OM3 Multimode Fiber (MMF) and 100m on OM4 MMF with FEC 10. Operating case temperature 0°C to +70°C 11. 3.3V power supply voltage 12. RoHS 6 compliant (lead-free)
Datasheet
Product Datasheet
PDF
Supplier Information
<p>GIGALIGHT is an open optical networking explorer integrating design, manufacturing, and sales of active and passive optical devices and subsystems. Its portfolio spans III-V optical modules, silicon photonics modules, NPO/CPO engines, liquid-cooled optical modules, AOCs, DACs, coherent optical communication modules, and OPEN DCI BOX subsystems. The company focuses on AI data centers, 5G transport networks, metropolitan WDM transmission, and UHD SDI video applications, positioning itself as an innovative designer of high-speed optical interconnect hardware solutions.</p>
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