120G CXP to 3x 40G QSFP+ Breakout Active Optical Cables
The Gigalight 120G CXP to 3x 40G QSFP+ Breakout Active Optical Cables (AOCs) are direct-attach fiber assemblies with CXP connector compliant with the CXP MSA (120Gb/s interface specification for CXP transceiver) and QSFP+ connector compliant with the QSFP MSA. They are suitable for short distances and offer a cost-effective solution to connect within racks and across adjacent racks.
Specification Snapshot
Recommended Supply Voltage
3.13-3.47V
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Overview
The Gigalight 120G CXP to 3x 40G QSFP+ Breakout Active Optical Cables (AOCs) are direct-attach fiber assemblies with CXP connector compliant with the CXP MSA (120Gb/s interface specification for CXP transceiver) and QSFP+ connector compliant with the QSFP MSA. They are suitable for short distances and offer a cost-effective solution to connect within racks and across adjacent racks.
Specifications
| Parameter | Value |
|---|---|
| Module Form Factor QSFP+ | Supports SFF8436/SFF8472 |
| Channel Data Rate | 10 to 10.3125Gbps |
| BER | <10^-12 |
| Operating Case Temperature | 0 to +70°C |
| Storage Temperature | -20 to +85°C |
| Supply Voltage | 3.3V nominal |
| Supply Current | 500mA maximum |
| Management Interface Serial | I²C (Supports SFF8472) |
| Module Form Factor CXP | Supports SFF-8642 |
| Differential Input Impedance | 90-110ohm |
| Differential Output Impedance | 90-110ohm |
| Differential Input Voltage Amplitude | 100-1100mV-p |
| Differential Output Voltage Amplitude | 500-800mV-p |
| Skew | 300ps |
| Bit Error Rate | E^-12 |
| Input Logic Level High | 2.0V |
| Input Logic Level Low | 0-0.8V |
| Output Logic Level High | VCC-0.5V |
| Output Logic Level Low | 0-0.4V |
| Absolute Maximum Supply Voltage | -0.3-3.6V |
| Absolute Maximum Input Voltage | -0.3-VCC+0.3V |
| Absolute Maximum Storage Temperature | -20-85°C |
| Absolute Maximum Operating Case Temperature | 0-70°C |
| Absolute Maximum Humidity | 5-95% |
| Recommended Supply Voltage | 3.13-3.47V |
| Recommended Operating Case Temperature | 0-70°C |
| Recommended Data Rate Per Lane | 2.5-10.3Gbps |
| Recommended Humidity | 5-85% |
| Recommended Fiber Bend Radius | 3cm |
Applications
1. IEEE 802.3ba 40GBASE-SR4 2. 12x 1G/2G/4G/8G/10G Fibre Channel 3. 12x InfiniBand SDR/DDR/QDR 4. PCIe
Key Features
1. SFF-8642 and CXP MSA compliant CXP connector 2. 3x SFF-8436 compliant QSFP+ connectors 3. 12 channels full-duplex 850nm parallel active optical cable 4. Transmission data rate up to 10.3Gbps per channel 5. Hot-pluggable electrical interface 6. Differential AC-coupled high-speed data interface 7. 12 channels 850nm VCSEL array 8. 12 channels PIN photo-detector array 9. Low power consumption <2.5W (CXP) <1.5W (QSFP+) 10. Up to 100m on OM3 MMF 11. Operating case temperature range 0°C to +70°C 12. 3.3V power supply voltage 13. RoHS-6 compliant (lead-free)
Datasheet
Product Datasheet
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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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