1.1 USG6300 Product Series .............................................................................................................................................. 2

1.1.1 USG6310 ................................................................................................................................................................... 2

1.1.1.1 Device Overview .................................................................................................................................................... 2

1.1.1.2 Front Panel .............................................................................................................................................................. 2

1.1.1.3 Rear Panel ............................................................................................................................................................... 3

1.1.1.4 Power Supply System ............................................................................................................................................. 5

1.1.1.5 Heat Dissipation System ......................................................................................................................................... 6

1.1.1.6 Technical Specifications ......................................................................................................................................... 7

1.1.2 USG6320 ................................................................................................................................................................... 8

1.1.2.1 Device Overview .................................................................................................................................................... 9

1.1.2.2 Front Panel .............................................................................................................................................................. 9

1.1.2.3 Rear Panel ............................................................................................................................................................. 10

1.1.2.4 Power Supply System ........................................................................................................................................... 12

1.1.2.5 Heat Dissipation System ....................................................................................................................................... 13

1.1.2.6 Technical Specifications ....................................................................................................................................... 14

1.1.3 USG6330/6350/6360 ............................................................................................................................................... 16

1.1.3.1 Device Overview .................................................................................................................................................. 16

1.1.3.2 Front Panel ............................................................................................................................................................ 18

1.1.3.3 Rear Panel ............................................................................................................................................................. 22

1.1.3.4 Power Supply System ........................................................................................................................................... 23

1.1.3.5 Heat Dissipation System ....................................................................................................................................... 28

1.1.3.6 Technical Specifications ....................................................................................................................................... 29

1.1.4 USG6370/6380/6390 ............................................................................................................................................... 31

1.1.4.1 Device Overview .................................................................................................................................................. 31

1.1.4.2 Front Panel ............................................................................................................................................................ 33

1.1.4.3 Rear Panel ............................................................................................................................................................. 37

1.1.4.4 Power Supply System ........................................................................................................................................... 38

1.1.4.5 Heat Dissipation System ....................................................................................................................................... 41

1.1.4.6 Technical Specifications ....................................................................................................................................... 41

1.2 USG6500 Product Series ............................................................................................................................................ 43

Issue 03 (2015-01-26)

Huawei Proprietary and Confidential

Contents