Product Description Specifications Table 6 Specifications of the ES0D00MCUA00 Item Description Physical specifications Dimensions (W x D x H): 194.5 mm x 426.8 mm x 19.9 mm (7.7 in. x 16.8 in. x 0.78 in.) Weight: 0.90 kg (2.0 lb) Maximum power consumption: 18 W Environment parameters Operating temperature: 0C to 45C (32F to 113F) Operating relative humidity: 5% RH to 95% RH (noncondensing) Storage temperature: -40C to +70C (-40F to +158F) Storage relative humidity: 5% RH to 95% RH (noncondensing) Ordering Information Card ordering information is subject to updates with product version upgrades. The ordering information provided in this manual is for reference only. To obtain latest ordering information, contact Huawei switch distributors or Huawei local office. Table 7 Ordering information Part Number Card Description Card Model 03030MPV S7703 Main control unit A ES0D00MCUA00