OSFP 800G SR8 850nm 50m MTP/MPO16-APC MMF Finned Top transceivers

Q: What types of 400G optical modules does Huasun Optical provide?

A: Huasun Optical supports a full range of 400G optical modules in OSFP and QSFP-DD packaging formats. The specific models and parameters are as follows:

400G Optical Modules

400G DAC/AOC High-Speed Cables

Q: What is the difference between 800G QSFP-DD and 800G OSFP in 800G optical modules?

A: QSFP-DD (Quad Small Form-factor Pluggable Double Density) and OSFP (Octal Small Form-factor Pluggable) are two different optical module form factors used to support high-speed optical communication. QSFP-DD is smaller in size, making it suitable for high-density port layouts. Additionally, the power consumption of OSFP is slightly higher than that of QSFP-DD. Moreover, QSFP-DD is fully compatible with QSFP56, QSFP28, and QSFP+, whereas OSFP is not compatible.

Q: Can an OSFP module be inserted into a QSFP-DD port?

A: No. Due to the different interface types of QSFP-DD and OSFP, their physical dimensions and connection methods are different, so they cannot be interchanged.

Q: Can an OSFP on one end of an 800G link interoperate with a QSFP-DD on the other end?

A: Yes. OSFP and QSFP-DD refer to the physical form factors of the modules. If the Ethernet media type is the same, OSFP and QSFP-DD modules can interoperate with each other.

Q: What are the advantages of upgrading to 800G technology?

A: Moving to 800G technology offers several benefits for network infrastructure and data-intensive applications:

• Increased bandwidth: 800G technology significantly increases bandwidth, enabling faster and more efficient data transmission to meet the growing demand for high-speed data transfer across various industries.
• Higher data rates: With 800G technology, data rates of up to 800Gbps can be achieved, enabling faster data processing, reduced latency, and improved overall network performance.
• Future-proofing: Adopting 800G technology allows organizations to ensure their network infrastructure is future-proof, ensuring compatibility with upcoming technologies and applications.

Q: What is the rate and modulation format used in 800G OSFP/QSFP-DD modules?

A: All 800G optical modules use 8 electrical channels in each direction (8 transmit channels and 8 receive channels), with each channel utilizing a 100G PAM4 data rate, resulting in a total bandwidth of 800Gbps per module, with each channel modulating 8 optical waves.