T5C-48T 48 ports 10/100BaseTX Compact L2, L3 & L4 routing switch with 2 10/100/1000BaseT uplinks, 2 unpopulated 1000BaseX miniGBIC (SFP) modules. BiNOS-STD SW enabled. Upgradeable to BiNOS-ML and BiNOS-ML-Adv. Licensing. With Dual-feed -48VDC power supply. NEBS certified, Telecom-grade switch.