SFP Transceiver - 1.25-Gb, 850-nm Multimode Fiber, 550-m, LC (LFP441):
- 850nm VCSEL Laser and PIN photo detector
 - Up to 550m transmission on 50/125 um MMF
 - 1.25 Gb/s 1000Base-SX Ethernet
 - Dual Rate 1.063/2.125 Gb/s Fibre Channel
 - Wireless – CPRI, OBSAI, LTE
 
SFP Transceiver- 1.25-Gb, 1310-nm Single-Mode Fiber, 20-km, LC (LFP442):
- 1310nm FP laser and PIN photo detector
 - Up to 20Km transmission on SMF
 - Signal Ground Isolated to Case
 - 1.25Gb/s 1000Base-LX Ethernet
 - 1.06 Gb/s Fibre Channel