H3C SR6608/6604 Routers Installation Manual Chapter 1 Router Overview1-36Note:For details about the display version and display device slot slot-number commands,refer to H3C SR66 Series Routers User Manual.1.4.3 Power Supply ModuleThe device can support AC input and DC input. You can select AC power modules forAC input or DC power modules for DC input. However, never install an AC powermodule and a DC power in the same chassis.Although, one power module can ensure the normal operation of the system, thedevice provides two power module slots for 1+1 redundancy.The power modules for the device support online insertion and removal (OIR).Note:Online insertion and removal of a power module refers to first switching off the powermodule and then removing it from the chassis or inserting it into the chassis.I. AC power moduleTable 1-27 lists the specifications for the AC power module of the device.Table 1-27 AC power module specificationsItem SpecificationRated voltage range 100 VAC to 240 VAC; 50 Hz o 60 HzMaximum input current 10 AMaximum power 650 WPhysical dimensions (H × W × D) 40.2 × 140 × 353.5 mm (1.58 × 5.51×13.92 in.)Table 1-28 Description of the AC power LEDStatus MeaningSolid green The power module is working normally.Solid red The power module is faulty.
