






🚀 Elevate your network game with 25G speed and seamless compatibility!
The 10Gtek 25G SFP28 SFP+ Transceiver is a high-performance 25GBase-SR optical module featuring an 850nm VCSEL laser, supporting multi-rate 10G/25G data transmission over duplex LC OM3/OM4 multimode fiber. It delivers up to 70m reach on OM3 and 100m on OM4 fiber, fully compliant with SFP+ standards, and compatible with major brands like Cisco, Ubiquiti, MikroTik, and Supermicro, backed by expert customer support.







| Manufacturer | 10Gtek |
| Part number | AZS85-S28-M1(Cisco-1pc) |
| Item Weight | 40 g |
| Package Dimensions | 9.6 x 3.5 x 1.9 cm; 40 g |
| Item model number | AZS85-S28-M1(Cisco-1pc) |
| Size | 25GBase-SR: 100m |
| Colour | For Cisco |
| Style | For Cisco |
| Voltage | 3.3 Volts |
| Item Package Quantity | 1 |
| Specification met | Sfp28 Msa |
| Special Features | SFP-25G-SR-S |
| Batteries included? | No |
| Batteries Required? | No |
R**G
Perfect!
Works without any fuss with my QNAP 25Gb switches / NICs (I believe these are rebranded Mellanox units, or at least using Mellanox chips). I have been purchasing 10Gtek optics and DACS for some time, in 1G/10G and 25G variants and they have always been excellent. I would recommend them to anyone.
S**I
veru good
Good quality, packing, and timelines.
Trustpilot
2 weeks ago
4 days ago