Keep access-layer fiber deployments consistent with a four-pack of multimode SFP transceivers designed for standard LC-based gigabit links. The TRENDnet TEG-MGBSX/4 is built for switch and fiber media converter environments where short-reach optical connectivity needs to stay predictable, serviceable, and easy to scale. Each module supports multimode fiber operation at 1 Gbps with an 850 nm wavelength and a maximum reach of 550 m, making it a strong fit for campus closets, building interconnects, and structured cabling runs that do not justify single-mode optics. The LC connector keeps termination familiar for teams already standardizing on duplex fiber infrastructure. Buying in a 4-pack helps procurement and operations teams reduce per-link friction. It also gives you matched spares for field replacement, staging, or multi-switch rollouts without mixing optics from different vendors or batches. For environments where uptime and consistency matter more than lowest-cost commodity parts, this pack offers a cleaner path to repeatable deployment.