Features：
· Hot-pluggable SFP package
· Compliant with SFP MSA
· Single +3.3V power supply
· Maximum link up to 120km
· Dual LC connector
· Operating temperature range:0~70℃ or -40~+85℃ optional
· Built-in digital diagnostic functions
· RoHS compliant
Technical Parameters：
|
Part Number
|
Data Rate
|
Package
|
Distance
|
Wave length
|
Connector
|
Tx
|
Rx
|
Cable
|
|
KD3405D
|
1.25Gb/s
|
SFP
|
500M
|
850nm
|
Dual LC
|
VCSEL
|
PIN
|
MM
|
|
KD3402D
|
1.25Gb/s
|
SFP
|
2KM
|
1310nm
|
Dual LC
|
FP
|
PIN
|
MM
|
|
KD3420D
|
1.25Gb/s
|
SFP
|
20KM
|
1310nm
|
Dual LC
|
FP
|
PIN
|
SM
|
|
KD3440D
|
1.25Gb/s
|
SFP
|
40KM
|
1310nm
|
Dual LC
|
DFB
|
PIN
|
SM
|
|
KD3440D-15
|
1.25Gb/s
|
SFP
|
40KM
|
1550nm
|
Dual LC
|
DFB
|
PIN
|
SM
|
|
KD3480D
|
1.25Gb/s
|
SFP
|
80KM
|
1550nm
|
Dual LC
|
DFB
|
PIN
|
SM
|
|
KD340CD
|
1.25Gb/s
|
SFP
|
120KM
|
1550nm
|
Dual LC
|
DFB
|
APD
|
SM
|
|
1.25G CWDM&DWDM SFP
|
|
KD3440D-XX
|
1.25Gb/s
|
SFP
|
40KM
|
CWDM
|
Dual LC
|
DFB
|
PIN
|
SM
|
|
KD3480D-XX
|
1.25Gb/s
|
SFP
|
80KM
|
CWDM
|
Dual LC
|
DFB
|
PIN
|
SM
|
|
KD340CD-XX
|
1.25Gb/s
|
SFP
|
120KM
|
CWDM
|
Dual LC
|
DFB
|
APD
|
SM
|
|
KD3440D-DXX
|
1.25Gb/s
|
SFP
|
40KM
|
DWDM ITU
|
DualLC
|
DFB
|
PIN
|
SM
|
|
KD3480D-DXX
|
1.25Gb/s
|
SFP
|
80KM
|
DWDM ITU
|
Dual LC
|
DFB
|
PIN
|
SM
|
|
KD340CD-DXX
|
1.25Gb/s
|
SFP
|
120KM
|
DWDM ITU
|
Dual LC
|
DFB
|
APD
|
SM
|
