LANCOM XS-4554YUP (61886) neu Stackable L3-Managed Multi-Gig PoE++ Access Switch 36x 2 5GE und 12x 10GE PoE++ (802.3bt Typ 4) 4x SFP28- 2x QSFP28-FleX-Ports hot-swappable PSU 720W PoE-Budget 1.440W mit opt. 2. PSU red. Lüfter (N+1) 1.020 GBit/s Durchsatz Rack Mount Rails EU-Kaltgerätekabel Limited Lifetime Warranty