Product function: transmitting 1000M Ethernet electrical signal through fiber

Product characteristic:
international standard: IEEE802.3z, 1000Base-SX/LX 
                               IEEE802.3ab 1000Base-T; 
Ethernet 1000M auto-negociation;
Interface:  1000Base-T:  RJ45
1000Base-SX/LX:  SC/FC
1000Base-T:  EIA/TIA-568 Cat5, 100 meters; 
1000Base-LX:  62.5/125um multi-mode fiber, can reach 550 meters 
9/125?m single-mode fiber, can reach 10-80Km
environment condition                               Dimension 
Operating temperature:  0C~+50 C            118(W) × 70 (L) x 27(H) mm
Storage temperature:   -20 C~+70 C
Relative temperature:95% (uncondensed) 
Power supply                                                 
working voltage range wide, good              
anti-disturb and Isolation, work stable        
option I - DC-48V,range DC-36V~DC-72C
option I - AC220,range AC160V~AC240V