12-Port managed switch for NEMA TS2 traffic cabinets. Features 4 × 100/1000FX SFP ports and 8 × 10/100/1000Base-TX ports with IEEE 802.3at PoE (30W each). Compact rack design leverages existing traffic cabinet space. Supports optical ring/star topologies, Device-Binding for security, and advanced DOS/DDOS auto prevention.