Brocode sfp transceiver 

 

OC12-POS-SFP
OC12-SFP-MM
POS OC-12 (STM-4) pluggable SFP optic (LC connector). Range up to 500 m over MMF.
OC12-SFP-IR1
POS OC-12 (STM-4) SR-1/IR-1 pluggable SFP optic (LC connector). Range up to 15 km over SMF. No attenuator needed for SR-1 applications
OC12-SFP-LR1
POS OC-12 (STM-4) LR-1 pluggable SFP optic (LC connector). Range up to 40 km over SMF.
OC12-SFP-LR2
POS OC-12 (STM-4) LR-2 pluggable SFP optic (LC connector). Range up to 80 km over SMF.
OC48-POS-SFP 2.5 Gbps
OC48-SFP-SR1
POS OC-48 (STM-16) SR-1 pluggable SFP optic (LC connector). Range up to 2 km over SMF.
OC48-SFP-IR1
POS OC-48 (STM-16) LR-1 pluggable SPF optic (LC connector). Range up to 15 km over SMF.
OC48-SFP-LR1
POS OC-48 (STM-16) LR-2 pluggable SFP optic (LC connector). Range up to 40 km over SMF.
OC48-SFP-LR2
POS OC-48 (STM-16) LR-2 pluggable SFP optic