Figure 2-15 Appearance and auxiliary materials of the USG6630E, USG6650E
● The power cable varies according to the delivery country.
● The model with the BOM number containing "-001" and "-002" have one more OFL
indicator than the model with the BOM number not containing "-001" or "-002". The
silkscreen of the device contains "HiSecEngine", and the distribution of heat dissipation
holes on the front of one model slightly 
dier from that of another model. This
document uses the model whose BOM number contains "-001" as an example.
Cable Connection
Connect cables according to Figure 2-16 and power on the device. As device does
not provide a power switch, it starts up immediately after receiving power. When
the SYS indicator on the frontpanel is blinking (once every two seconds), the
device is running and ready for 
conguration.
HUAWEI USG6000E Series Quick Start 2 Device Introduction and Cable Connection
Issue 02 (2022-08-22) Copyright © Huawei Technologies Co., Ltd. 19