ODM Optical Module Manufacturer for 400G QSFP-DD LR4 Transceivers
100G QSFP28 PSM4
Features
- Compliant to the IEEE 802.3bm
- Compliant to the QSFP28 MSA
- 4×25.78 Gbps optical interface
- 4×25.78 Gbps electrical interface
- I2C interface with integrated DDM
- Link length of 500m, 2 km
- Supply voltage: 3.3 V
- Power consumption：<3.5 W
- MPO-12 connector
- Operating case temperature: 0~70 ℃
- RoHS compliant
Applications
- 100G BASE Ethernet, Date center
Techwin is a professional ODM optical module manufacturer, providing high-performance 400G QSFP-DD LR4 optical transceivers for modern data center and telecom applications. This 400G optical module supports long-distance transmission and is engineered for reliability, scalability, and high-speed networking environments.
The 400G QSFP-DD LR4 transceiver utilizes advanced PAM4 modulation technology, converting 8 channels of 50Gb/s electrical signals into 4 CWDM optical wavelengths for efficient 400Gbps transmission. It supports transmission distances of up to 10km over single-mode fiber (SMF) with duplex LC connectors, making it ideal for metro and long-reach interconnects.
Designed in a hot-pluggable QSFP-DD form factor and compliant with IEEE 802.3 standards and QSFP-DD MSA, this ODM 400G optical transceiver ensures seamless integration and stable performance. Techwin’s OEM/ODM optical module solutions are widely used in cloud computing, 5G networks, data centers, and high-performance computing (HPC) environments.
