SH Link 10G SFP+ Optical Transceivers support transmission distance from 300m up to 100km, the transmission distance has much connection with the laser and optical fiber it adopts.
Tx Laser: VCSEL, FP, DFB, EML
Rx Laser: PIN, APD
Generally, VCSEL is used in multimode optical transceivers and short range transmission, FP/DFB/EML is for single mode optical transceivers and long reach.
You can get full product list from this page: 10G SFP+ optical transceivers.
A small but very useful tip for you: besides the product label, you can also get some from the color of ring-pull on the optical transceivers. Usually, Black or dark grey is SR, Blue is LR, Red is ER, and Green is ZR. For CWDM/DWDM SFP+ optical transceivers, different wavelength has different colors.
SH Link supplies full range of 10G SFP+ optical modules with nice prices and excellent services, feel free to contact us: firstname.lastname@example.org
If you have anything wanting to know or to share, contact us now~ SH Link is waiting for you here~ 🙂