The WG3024 is a compact benchtop 4-channel optical power meter designed for multi-port fiber testing, optical module verification, and FTTH/access network maintenance. Its four independent channels support common wavelengths from 850nm to 1625nm, including 1310/1490/1550/1577/1625nm, allowing users to measure multiple ports or wavelength configurations on a single unit without repeated reconnection. The InGaAs detector provides 0.1dB accuracy and 0.01dB resolution across a wide dynamic range, with a color LCD displaying all channel readings in real time. USB and LAN interfaces support SCPI program control, enabling integration into automated test setups and production lines. The WG3024 is well suited to optical transceiver testing, passive component verification, PON network installation and maintenance, and lab R&D. Its compact desktop form factor and AC 100–250V universal power input make it easy to deploy in global production and field-service environments.