You need a clean SFP+ run that's a little longer than the 3-metre fit — maybe the switch is on the next rack, or the patch panel's across the aisle. This 5-metre Lenovo passive DAC handles that distance without active electronics to generate heat or introduce latency. It's a genuine ISG part, so it's matched to your Lenovo SFP+ ports and won't give you the 'link flaps every few hours' problem a no-name cable does. Clip it in. Link up. Done
| brand | Lenovo ISG |
| category | Servers |
| subcategory | Lenovo Cable Kits |
| cable_length | 5m |
| connector_type | SFP+ |
| cable_type | Passive DAC |