You've got multi-mode fiber already in place — maybe from an earlier build — and you need 10G on it without re-cabling. The TL-SM5110-SR is an 850nm multi-mode SFP+ that does exactly that. 300m on OM3 (50/125μm), 33m on older 62.5/125μm cable. LC/UPC connector. Hot-pluggable, DDM for monitoring, SFP+ MSA compliant. Works in JetStream TL-SG3428X, TL-SG3428XMP and other 10G SFP+ switches. If your fiber's already multi-mode and the run's under a few hundred metres, this is the module that makes it 10G. No re-pull, no drama
| brand | TP-LINK |
| model | TL-SM5110-SR |
| type | SFP+ Transceiver |
| standard | 10GBase-SR |
| wavelength | 850nm |
| fiber_type | 50/125μm or 62.5/125μm Multi-mode |
| max_cable_length | 300m (OM3) |
| data_rate | 10 Gbps |
| port_type | LC/UPC |
| ddm | Yes |
| hot_swappable | Yes |
| power_supply | 3.3V |
| operating_temperature | 0–70°C (32–158°F) |
| storage_temperature | -40–80°C (-40–176°F) |
| operating_humidity | 10–90% RH, non-condensing |
| storage_humidity | 5–90% RH, non-condensing |
| certifications | FCC, CE |
