... --1550nm 4. double LC connector 5. Wavelength:1550nm Finisar's FTRJ8524P2BNV SFP transceivers compatible with the small form factor pluggable MSA ... operating temperature range: -20°C to 85°C Finisar's FTRJ8524P2BNV SFP transceivers compatible with the small form factor pluggable MSA