Our TOSA modules serve as essential components in fiber optic transmitters, converting electrical signals into optical signals for efficient data transmission. Choose from VCSEL TOSAs for cost-effective, short-range solutions or DFB/FP TOSAs for long-distance, high-performance applications. All products comply with industry standards, ensuring quality and reliability for diverse fiber optic systems.

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Model Number
Data Rate
Wavelength
Laser Type
Output Power
Connector
Package
2.5Gbps
1310nm
DFB
3.2mW (min)
LC/APC
Pigtail
Placeholder
10Gbps
1310nm
DFB
0.25mW (min)
LC
Receptacle
2.5Gbps
1310nm
DFB
>0.5mW
,
>1mW
,
>2mW
Bare Fiber
,
FC/APC
,
FC/PC
,
LC/PC
,
SC/APC
,
SC/PC
,
ST/APC
,
ST/PC
Pigtail
1.25Gbps
,
2.5Gbps
1310nm
FP
>0.2mW
,
>0.5mW
,
>1mW
,
>2mW
Bare Fiber
,
FC/APC
,
FC/PC
,
LC/PC
,
SC/APC
,
SC/PC
,
ST/APC
,
ST/PC
Pigtail
2.5Gbps
1310nm
DFB
>1mW
,
>2mW
Bare Fiber
,
FC/APC
,
FC/PC
,
LC/PC
,
SC/APC
,
SC/PC
,
ST/APC
,
ST/PC
Pigtail
2.5Gbps
1550nm
DFB
>1mW
,
>2mW
Bare Fiber
,
FC/APC
,
FC/PC
,
LC/PC
,
SC/APC
,
SC/PC
,
ST/APC
,
ST/PC
Pigtail
2.5Gbps
1550nm
DFB
3.2mW (min)
LC/APC
Pigtail
1.25Gbps
,
2.5Gbps
1550nm
FP
>0.2mW
,
>0.5mW
,
>1mW
,
>2mW
Bare Fiber
,
FC/APC
,
FC/PC
,
LC/PC
,
SC/APC
,
SC/PC
,
ST/APC
,
ST/PC
Pigtail
1.25Gbps
,
2.5Gbps
1550nm
DFB
>0.5mW
,
>1mW
,
>2mW
Bare Fiber
,
FC/APC
,
FC/PC
,
LC/PC
,
SC/APC
,
SC/PC
,
ST/APC
,
ST/PC
Pigtail
2.5Gbps
1550nm
DFB
>1mW
,
>2mW
FC
,
ST
Receptacle
1.25Gbps
,
2.5Gbps
1550nm
DFB
>0.5mW
,
>1mW
,
>2mW
FC
,
ST
Receptacle
1.25Gbps
,
2.5Gbps
1550nm
FP
>0.2mW
,
>0.5mW
,
>1mW
,
>2mW
FC
,
SC
,
ST
Receptacle
1.25Gbps
,
2.5Gbps
1625nm
DFB
>0.5mW
,
>1mW
,
>2mW
Bare Fiber
,
FC/APC
,
FC/PC
,
LC/PC
,
SC/APC
,
SC/PC
,
ST/APC
,
ST/PC
Pigtail
1.25Gbps
,
2.5Gbps
1625nm
DFB
>0.5mW
,
>1mW
,
>2mW
FC
,
SC
,
ST
Receptacle
1.25Gbps
,
2.5Gbps
1650nm
DFB
>0.5mW
,
>1mW
,
>2mW
Bare Fiber
,
FC/APC
,
FC/PC
,
LC/PC
,
SC/APC
,
SC/PC
,
ST/APC
,
ST/PC
Pigtail
1.25Gbps
,
2.5Gbps
1650nm
DFB
>0.5mW
,
>1mW
,
>2mW
FC
,
ST
Receptacle
12