H!Fiber.com 10Gb/s SFP+ DAC cable, 0.5m (1.6ft), 10GBase-CU passive direct copper Twinax SFP+ cable, for Cisco SFP-H10GB-CU0.5M, Ubiquiti,Netgear and Other Open Switches and NIC

I bought several of these cables to connect some QNAP TS932PX units, Minisforum MS-01s and TP-Link SX30XXF switches together in 10G mode. The cables have been installed for over a year now with no major issues so I can definitely recommend them

Use this to link my USW-16-PoE to my USW-Pro-24 without any issues at all. Nice short lead means it does not look silly inside the rack when the items are above each other.

Using these as uplink cables between switches on my Unifi network. Work well. Recommended.

Plugged in and they just worked, No Fuss tested with MicroTik

Great cable, build quality is 1st class, I use this cable to connect my 2 switch and it works great, after performing a test the file transfer between computers has improved comparing with the previous rj45 that I own!

Works as expected, used between a ubiquity 48 sfp+ switch and a d-link dgs 1210

Worked as should

Perfetto..!! Utilizzato per collegare una Dream Machine Ubiquiti ad uno Switch Netgear GS 728 TPP. Si è connesso al primo colpo e funziona alla grande. Ottimo acquisto, di sicuro il sistema ne guadagna come velocità complessiva. Mi sento di consigliarlo ad occhi chiusi.

Comprado para conectar un NAS QNAP a un switch QNAP, en un entorno doméstico avanzado, este cable DAC pasivo SFP+ de 0,5 m cumple perfectamente su función. Fabricado en cobre Twinax, ofrece conexión full-duplex a 10 Gb/s estable y sin pérdidas. En mi caso, el cuello de botella lo impone el propio NAS (RAID5 de 4 HDD), no el enlace. 📊 Pruebas reales: Transferencias estables en torno a 990 MB/s – 1,1 GB/s medidos en Windows. Latencia muy baja y sin errores CRC en sesiones largas. Compatible al 100 % con módulos SFP+ del probado en gateway UniFi, switch y NAS QNAP. 🔧 Detalles físicos: Diámetro total del cable: 4,3 mm (medido con calibre digital). Construcción robusta, conectores metálicos con sujeción firme. Cable flexible y fácil de enrutar, aunque conviene mantener un radio mínimo de curvatura de 5 cm para no forzar el Twinax. 🔌 Conclusión: Excelente opción para enlaces cortos 10 GbE entre equipos en el mismo rack o escritorio. Muy baja latencia, buena disipación térmica y sin necesidad de transceptores ópticos. Recomendado al 100 % para interconexiones NAS-switch o servidor-switch.

I use it to connect the uplink for an 8x 2.5 Gbit/s switch to an SFP+ port on the 10Gbit/s "core" switch in my home-lab. In my case that doesn't save any ports, because they are duals and the cable basically just bypasses PHYs on both sides if the connectin is via SFP+ instead of RJ45 10Gbase-T, which might save a bit of power. But it was cheap, it's sturdy and it has done it's job for years with utter reliability.

funciona sin problemas con mikrotik a 10Gb

Usato per connettere un sistema Ubiquiti, fa perfettamente il suo lavoro. Ottima qualità