Ultra-High-Speed Transceivers for AI, Cloud, and Hyperscale Networks

Trxcom's 200G, 400G, and 800G optical transceivers are designed for cutting-edge data center interconnects, AI/ML clusters, and hyperscale environments where ultra-high throughput and energy efficiency are critical. Available in QSFP-DD, OSFP, and QSFP112 form factors, our solutions support PAM4 modulation, forward error correction (FEC), and link distances up to 10km.

Products include 400G QSFP-DD DR4, 400G OSFP SR8, 800G OSFP 2xFR4, and breakout support for 4x100G or 8x50G topologies. These modules are fully compliant with IEEE 802.3bs/cd and OIF standards, ensuring compatibility with NVIDIA, Arista, Cisco, and other 800G-ready switching platforms.

Whether enabling spine-leaf architectures, AI fabric, or optical transport layers, Trxcom's 200G/400G/800G modules deliver exceptional signal integrity, power efficiency, and scalability to meet future network demands.

Frequently Asked Questions about 200G / 400G / 800G Optical Modules

• Q: What's the difference between QSFP-DD and OSFP transceivers?
  A: QSFP-DD is backward compatible with QSFP28 and supports up to 400G, while OSFP is a larger form factor optimized for better thermal performance and future 800G scalability.

• Q: Do 400G and 800G transceivers use PAM4 modulation?
  A: Yes. Both 400G and 800G transceivers use PAM4 modulation to double the data rate per channel compared to NRZ. This allows for higher throughput in hyperscale networks.

• Q: Are Trxcom 400G and 800G modules compatible with NVIDIA and Infiniband platforms?
  A: Yes. Trxcom ultra-high-speed transceivers are designed and tested for compatibility with NVIDIA ConnectX, Infiniband networks, and major 400G/800G data center switches.