Installation ManualH3C S7500 Series Ethernet Switches Chapter 1 Product Overview1-251) Simutaneously pull the two locks outward to release them.2) Gently pull the fan tray out.1.6 Technical Specifications for the S7500 SeriesTable 1-16 Technical specifications for the S7500 seriesItem S7503 S7506 S7506RPhysical dimensions (H × W× D)352.8 × 436 ×480 mm (13.9 x17.2 x 18.9 in.)486.2 × 436 ×480 mm (19.1x 17.2 x 18.9in.)530.6 × 436 ×480 mm (20.9 x17.2 x 18.9 in.)Weight (fully configured) ≤ 50 kg (110.2lb.)≤ 70 kg (154.3lb.)≤ 80 kg (176.4lb.)Number of SRPU slots 1 1 2Number of LPU slots 3 6 6Mean time between failures(MTBF) 185,000 h 160,000 h 221,000 hMean time to repair (MTTR) 1 hDual-inputdual-switch ACpower distributionbox110-120/220-240 VAC; 50 Hz or 60 Hz; 9.0/5.0 AS7503 AC powerdistribution box 100 VAC to 240 VAC, 50 Hz or 60 HzPowerdistributionboxDC powerdistribution boxRated voltage: –48 VDC to –60 VDCMaximum tolerance: –36 VDC to –72 VDCPoE input voltage –46 DCV to –55 DCV; 55.0 AOperating temperature 0ºC to 45ºC (32ºF to 113ºF)Operating humidity(non-condensing) 10% to 90%
