... , Gig IP phones, and IP cameras.-- Scalable 1,2,4,8,12,16&24 port models for optimized installation.-- ... F (0 to 40°C)Operating Humidity: Maximum 90%, non-condensingStorage Temperature: 4° to 158°F (20° to 70°C) ... POE moduleOrdering Information========================================================================= Part Number Description JHS PSE 102 2-port Power over Ethernet Midspan for 10/100M, 40W ...