The test results demonstrate that H3C's 800G CPO silicon photonic switch series, H3C S9827, has excellent reliability and stability in key performance indicators such as overall switch capacity, full-port 100%-line speed forwarding, and transmission latency. H3C has model SFP-XG-LX-SM1330-BIDI optical module products, can be in single-mode fiber to support 10G Ethernet transmission of 10KM, Moduletek Laboratory of the product samples for testing, to facilitate a further understanding of the product's performance indicators and the effect of the actual. Optical modules transmit signals over optical fibers. Optical transmission features low loss and is fit for long distance transmission. For organizations using H3C switches and routers, ensuring compatibility with this module is critical to. Identify faults and failures: Transceiver testing helps in identifying any faults or failures in the device. The transceiver comprises several components such as a transmitter, receiver, amplifiers, filters, and signal processors. The product is supports up to 550m link lengths over. Copyright © 2023 New H3C Technologies Co. No part of this manual may be reproduced or transmitted.