D-Link DES-7210-BASE Quick Installation Guide - Page 4

Note: All grounding conductors should be connected before, and disconnected after the line and neutral(AC)/ input(DC) conductors. - A minimum of 10mm² (6AWG) of conductive grounding should be provided to the equipment grounding terminals on the rear panel. - For power supply unit 7200-2000DC, a minimum 10mm² (6AWG) of conductive grounding should be provided to the input terminal. - For power supply unit 7200-1200DC, a minimum 4mm² (10AWG) of conductive grounding should be provided to the input terminal. - For power supply unit 7200-2000AC and 7200-1200AC, a minimum 2.5mm² (12AWG) of conductive grounding should be provided to the input terminal. Power Requirements When DES-7200 uses the AC power supply: 7200-1200AC Rated voltage: 100-240VAC, 50/60Hz Tolerance range: 90-264VAC, 47-63Hz Total power: 1200W 7200-2000AC Rated voltage: 100-240VAC, 50/60Hz Tolerance range: 90-176VAC, 47-53Hz 1200W 176-264VAC, 57-63Hz 2000W Total power: 2000W When DES-7200 uses the DC power supply: 7200-1200DC Rated voltage: -48VDC Tolerance range:8&%Ŧ8&% Total Power: 1200W 7200-2000DC Rated voltage: -48VDC Tolerance range:8&%Ŧ8&% Total Power: 2000W DES-7200 Series Modules 7200-CM1 7200-CM2 7200-CM3 7200-CM4 7200-24G 7200-24 7200-48 7200-24GE 7200-2XG Maximum Power Consumption (W) 30 30 50 50 75 85 100 75 75 7200-4XG 100 7200-24P 7200-48P 7200-ASE3 85+15.4*N (N indicates the PoE port being used, of which the value is less than 24) 100+15.4*N (N indicates the PoE port being used, of which the value is less than 48) 100 Table 2. Power Requirements Note: The DES-7200 provides 1+1 power supply redundancy. D-Link recommends the use of multiple power supplies for the equipment to ensure continuous and stable operation. Redundant power helps to prevent unexpected equipment power failures. Redundant power supplies must be identical. 4 ‹ D-Link 6/10 Slot Chassis-Based Switch