You're running 100G between two switches and you'd rather not manage transceivers, optics, or signal loss. The D-Link DEM-CB100Q28 is a 1-metre QSFP28-to-QSFP28 direct attach cable. One connector on each end. No active optics to heat up or swap out. Just a solid 100G link across the rack or to the next cage. Plug it in, lock the latches, and you're running
| brand | D-Link |
| model | DEM-CB100Q28 |
| type | Direct Attach Cable (DAC) |
| speed | 100G |
| connector_type | QSFP28 to QSFP28 |
| length | 1 metre |
| category | Technology > Networking |