100G QSFP28 to 4x 25G SFP28

1. General Specifications

• Form Factor: QSFP28 to 4x SFP28

• Cable Type: Active Optical Cable (AOC)

• Data Rate: 100Gbps (4x 25Gbps per channel)

• Connector Type: QSFP28 on one end, 4x SFP28 on the other end

• Cable Lengths: Available in 0.5 - 100 Meter

• Fiber Type: Multi-mode Fiber (MMF)

• Wavelength: 850nm

2. Electrical & Optical Performance

• Transmitter Type: VCSEL (Vertical Cavity Surface Emitting Laser)

• Receiver Type: PIN Photodiode

• Power Consumption:

• QSFP28 Side: ≤ 3.5W

• SFP28 Side: ≤ 1W per module

• Bit Error Rate (BER): ≤ 10⁻¹²

• Transmission Distance:

• Up to 70m over OM3

• Up to 100m over OM4

• Digital Diagnostics Monitoring (DDM): Supported

3. Mechanical & Environmental Characteristics

• Cable Jacket Material: LSZH (Low Smoke Zero Halogen)

• Operating Temperature: 0°C to 70°C (Standard)

• Storage Temperature: -40°C to 85°C

• Humidity: 5% to 85% non-condensing

4. Compliance & Certifications

• IEEE 802.3by (25GBASE-SR)

• IEEE 802.3bm (100GBASE-SR4)

• QSFP28 and SFP28 MSA (Multi-Source Agreement) Compliant

• RoHS, CE, FCC, and TUV Certified

• Compatible with major networking and storage OEM equipment

5. Applications

• 100G to 4x 25G Ethernet Breakout Applications

• Data Center and Cloud Computing Networks

• High-Performance Computing (HPC) Interconnects

• Switch-to-Switch or Switch-to-Server Connectivity

• Storage Area Networks (SAN)