Transmitter Optical Sub-Assembly, TOSA | high-performance fiber optic transceivers for 5g networks

TOSA consists of a laser diode, optical interface, monitor photodiode, metal and/or plastic housing and electrical interface. | fiber optic measurement equipment for international buyers

TOSA consists of a laser diode, optical interface, monitor photodiode, metal and/or plastic housing and electrical interface.

Optical TOSA module

Transmitter Optical Sub-Assembly, TOSA

The Optical TOSA module consists of a laser diode, optical interface, monitor photodiode, metal and/or plastic housing, and electrical interface. Depending upon the required functionality and application, other components may be present as well including filter elements and isolators. It is used to convert signal into an optical signal coupled into an optical fiber cable.


We can provide 1310nm MQW-FP Laser Diode TOSA with pigtail, 1310nm MQW-FP Laser Diode Receptacle TOSA, 1550nm MQW-FP Laser Diode TOSA with pigtail, 1550nm MQW-FP Laser Diode Receptacle TOSA, 1310nm MQW-DFB Laser Diode TOSA with pigtail, 1310nm MQW-DFB Laser Diode Receptacle TOSA, 1550nm MQW-DFB Laser Diode TOSA with pigtail, 1550nm MQW-DFB Laser Diode Receptacle with Single Isolator, 1625nm MQW-DFB Laser Diode TOSA with pigtail, 1625nm MQW-DFB Laser Diode Receptacle TOSA, 1650nm MQW-DFB Laser Diode TOSA with pigtail, 1650nm MQW-DFB Laser Diode Receptacle TOSA, CWDM MQW-DFB Laser Diode TOSA with pigtail, CWDM MQW-DFB Laser Diode Receptacle TOSA, 2.5Gbps MQW-DFB Laser Diode TOSA with pigtail, 2.5Gbps MQW-DFB Laser Diode Receptacle TOSA, 850nm VCSEL Diode TOSA with Pigtail, 850nm VCSEL Laser Diode TOSA with ST Receptacle, 1310nm LED TOSA with Pigtail, 1310nm LED TOSA Receptacle Module.

Regarding different packages we can provide pigtail and receptacle two ways. We can provide from 850nm to 1650nm's TOSA and CWDM's TOSA. Regarding different laser diodes we can provide VCSEL, FP and DFB. We also can provide LED 'sTOSA. Regarding your different applications we promise to provide you high-quality and high performance Transmitter Optical Sub-Assembly (TOSA).

Optical TOSA module

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Result 1 - 12 of 20
1310nm MQW-FP Laser Diode TOSA with pigtail - 1310nm MQW-FP LD Pigtailed
1310nm MQW-FP Laser Diode TOSA with pigtail
C11X7X21XXX

The 1310nm MQW-FP uncooled laser diode are designed for coupling a single mode optical fiber.

Details
1310nm MQW-FP Laser Diode Receptacle TOSA - 1310nm MQW-FP Receptacle Diode Module
1310nm MQW-FP Laser Diode Receptacle TOSA
C11X7X211XX

The 1310nm MQW-FP uncooled laser diode are designed for coupling a single mode optical fiber.

Details
1550nm MQW-FP Laser Diode TOSA with pigtail - 1550nm MQW-FP Pigtailed Laser Diode
1550nm MQW-FP Laser Diode TOSA with pigtail
C12X7X21XXX

The 1550nm MQW-FP uncooled laser diode are designed for coupling a single mode optical fiber.

Details
1550nm MQW-FP Laser Diode Receptacle TOSA - 1550nm MQW-FP Receptacle Diode Module
1550nm MQW-FP Laser Diode Receptacle TOSA
C12X7X211XX

The 1550nm MQW-FP uncooled laser diode are designed for coupling a single mode optical fiber.

Details
1310nm MQW-DFB Laser Diode TOSA with pigtail - 1310nm MQW-DFB Pigtailed Laser Diode
1310nm MQW-DFB Laser Diode TOSA with pigtail
C21X7X2XXXX

The 1310nm MQW DFB uncooled laser diode are designed for coupling a single mode optical fiber.

Details
1310nm MQW-DFB Laser Diode Receptacle TOSA - 1310nm MQW-DFB Receptacle Diode Module
1310nm MQW-DFB Laser Diode Receptacle TOSA
C21X7X2X1XX

The 1310nm MQW DFB uncooled laser diode are designed for coupling a single mode optical fiber.

Details
1550nm MQW-DFB Laser Diode TOSA with pigtail - 1550nm MQW-DFB Pigtailed Laser Diode
1550nm MQW-DFB Laser Diode TOSA with pigtail
C23X7X2XXXX

The 1550nm MQW DFB uncooled laser diode are designed for coupling a single mode optical fiber.

Details
1550nm MQW-DFB Laser Diode Receptacle with Single Isolator - 1550nm MQW-DFB Laser Diode Receptacle with Single Isolator
1550nm MQW-DFB Laser Diode Receptacle with Single Isolator
C23X7X2X1XX

The 1550nm MQW DFB uncooled laser diode are designed for coupling a single mode optical fiber.

Details
1625nm MQW-DFB Laser Diode TOSA with pigtail - 1625nm MQW-DFB Pigtailed Laser Diode
1625nm MQW-DFB Laser Diode TOSA with pigtail
C24X7X2XXXX

The 1625nm MQW DFB uncooled laser diode are designed for coupling a single mode optical fiber....

Details
1625nm MQW-DFB Laser Diode Receptacle TOSA - 1625nm MQW-DFB Laser Diode Receptacle
1625nm MQW-DFB Laser Diode Receptacle TOSA
C24X7X2X1XX

The 1625nm MQW DFB uncooled laser diode are designed for coupling a single mode optical fiber....

Details
1650nm MQW-DFB Laser Diode TOSA with pigtail - 1650nm MQW-DFB Pigtailed Laser Diode
1650nm MQW-DFB Laser Diode TOSA with pigtail
C25X7X2XXX

The 1650nm MQW DFB uncooled laser diode are designed for coupling a single mode optical fiber....

Details
1650nm MQW-DFB Laser Diode Receptacle TOSA - 1650nm MQW-DFB Laser Diode Receptacle
1650nm MQW-DFB Laser Diode Receptacle TOSA
C25X7X2X1XX

The 1650nm MQW DFB uncooled laser diode are designed for coupling a single mode optical fiber....

Details
Result 1 - 12 of 20

| Cutting-Edge Optical Transceivers and Testing Solutions for 5G Infrastructure

Liverage Technology Inc. specializes in manufacturing high-quality optical transceivers, fiber optic components, and advanced measurement tools for the fiber optic communications industry. Our product line includes a wide array of transceiver modules such as Optical TOSA module, SFP, QSFP, and CWDM devices, all designed to meet the rigorous demands of 5G networks, data centers, and telecommunication infrastructures.

We pride ourselves on delivering reliable, high-performance solutions that exceed industry standards, ensuring seamless data transmission and network efficiency. With more than 30 years of experience and innovative product development, Liverage provides global buyers with scalable and customizable solutions for their optical communication needs.

Liverage Technology Inc. has been delivering top-tier radio communication equipment and fiber optic components for global industries, leveraging over 30 years of experience and cutting-edge technology. Committed to meeting diverse customer needs, we offer innovative, high-quality solutions that enhance performance and reliability across telecommunications and data networks.