What are the 2.5G SFP gigabit dual fiber optical modules?

The 2.5G SFP dual fiber series optical module is a full duplex transceiver module with a maximum speed of 2.67Gbps. The operating temperature range is commercial (0 ℃ - 70 ℃), extended (- 20 ℃ - 85 ℃), and industrial (- 40 ℃ - 85 ℃).

2.5G SFP dual fiber series optical modules comply with SFP MSA and synchronous optical network (SONET OC-48/SDH STM-16) standards, and are compatible with Gigabit Ethernet and 1G/2G Fibre Channel standards. The operating voltage of this series of optical modules is 3.3V, meeting RoHS environmental protection standards (lead-free).

The transmission distance of 2.5G SFP series optical modules ranges from 300m to 120km. The following are the parameters of the 2.5G dual fiber optical module.

Generally, the wavelength of multimode optical module is 850nm, and the transmission distance is within 500m. The 2.5G multimode optical module can be matched with OM2 jumper, and the transmission distance can be up to 500m. The wavelength of the single-mode optical module is 1310, 1490, 1550 nm. The 2.5G single-mode optical module can be matched with the OS2 single-mode jumper, and the transmission distance can be up to 120 km.