One 10/100/1000 RJ45 port, maximum distance of 100 m (300 ft.) One SFP port distance up to 120 km (75 mi.) Link Fault Pass Through (LFP) function for easier network maintenance Supports IEEE 802.3at and IEEE 802.3af-compliant PoE devices (e.g., wireless access points, VoIP phones, IP cameras) Supports full-duplex and half-duplex mode with autonegotiation Status LEDs for power and Link/TX for both ports Supports jumbo frames up to 9 kBytes IP30 slim-type metal case Fully NDAA-compliant Three-year warranty