{{ variable.name }}
Description of your requirements:
| MPN | QSFP28-SR4 | 
| Empowerfiber PN | QSFP28-SR4_tr2127 | 
| Form Factor | QSFP28 | 
| Max Data Rate | 103.1Gbps | 
| Wavelength | 850nm | 
| Interface | MTP/MPO-12 | 
| Max Distance | 100m | 
| Optical Components | 4x VCSEL | 
| Cable Type | MMF | 
| DDM support | Yes | 
| Working Temperature Range | 0 to 70°C (32 to 158°F) | 
| Compatible brand | Ciena | 
