Hikvision, switch 4 Port PoE géré longue portée 100 Mbps, 4 ports PoE RJ45 10 / 100M, 2 ports de liaison montante RJ45 10 / 100M, 802.3af / at / bt, port 1 compatible HiPoE 60w, budget d'alimentation PoE 60W, max. Transmission longue distance de 250m