E-Lins H820QO Series, Руководство пользователя

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H820QO User Manual
E-Lins Technology Co.,Limited
Tel: +86-755-29230581 E-mail: sales@e-lins.com www.e-lins.com
Notes:
Do not install H820QO series or connect/disconnect its cable when it is power on.
2.4 SIM/UIM card installed
If your router has SIM/UIM card protector, please remove it, insert the
SIM Card
correctly, and
fix the protector.
If your router has no SIM/UIM card protector, please insert the
SIM Card
correctly.
Notes:
SIM/UIM card does not reach the designated position, the equipment cannot find a card,
can't work normally, therefore inserted a try to check again for a
SIM Card
is stuck fast.
2.5 Grounding
To ensure a safe, stable and reliable H820QO series operation, Router cabinet should be
grounded properly.
2.6 Power Supply
H820QO series can be applied to complicated external environment and usually the power
range is very large. So in order to fit the complicated application environment and improve
the stability of the system, H820QO series is designed with advanced power management
technology. POE for power.
Normally, H820QO series input powers supply is +5
～
+40V (if your H820QO support 60V,
the option is +5~+60V). In most cases, the standard configuration is 12V/1A.
Attention:
The H820QO only support POE (Power over Ethernet)for power. It supports 5-40VDC
default, if the POE voltage is 48V, please order 5-60VDC version, otherwise it will defeat the
hardware of H820QO.