200G PAM4 short-reach single-mode CFP optical transceiver PN 34061374, large CFP package, 4×50G PAM4 1310nm four-channel CWDM DFB laser, straight duplex LC interface, max transmission distance 10km over G. 652 single-mode fiber, dedicated for Huawei high-end OSN OTN core. This topic describes the names of optical modules used by WDM products. Basic format: [Maximum rate] [Encapsulation type] [T version] [ (Application scenario, FEC type@modulation format, flex rate or not, coherent or not, wavelength tunable or not, spectrum range, transmit optical power range. An eSFP optical module is an SFP optical module that supports monitoring of voltage, temperature, bias current, transmit optical power, and receive optical power. Currently, SFP modules also have the preceding functions. High Bandwidth Density :Single-wavelength 200G coherent transmission boosts capacity and lowers per-bit cost. CFP Form Factor :Compliant with Huawei carrier-grade TCFP; sturdy. The HUAWEI CFP2-DCO-200G 34160038 coherent transceiver supports flex-grid DWDM tuning and provides 200GBase-DCO throughput up to 80km over single-mode fiber (SMF) using a wavelength of 1528. It can operate at temperatures between 0 and 70°C. Designed for use in advanced WDM and OTN systems, it supports flexible modulation formats such as 200G e16QAM and 100G QPSK, enabling.