Prepare Sim Card And Working Condition - E-Lins H685 Series User Manual

your orders.
1) WiFi Feature
2) GPS/GNSS feature
3) Serial to cellular feature, RS232 or RS485 can choose one
4) DC5V~60V
5) DI/DO (digital input and output feature)
6) NMS (Remote Network Management System)
7) 35mm DIN-Rail Adapter
2) Find the modem type info at the back cover of the router. This will be used while do
configuration.
For example: the following label indicates the version, type and inside module modem.
The module modem name is "ME909s-120", remember this and will select this module name while
do configuration.

1.2 Prepare SIM Card and working condition

1. H685 router has different version. Study your router version before installation.
2. For GSM/GPRS/EDGE/HSDPA/HSUPA/HSPA/HSPA+/4G LTE version, please get a SIM
card with data business.
3. For CDMA2000 EVDO/CDMA1x version, please get a UIM card with data business or
inform us before order if the network uses non-ruim (nam-flashing).
4. Make sure the sim card or uim card is with enough data business and balance.
5. Make sure the signal is good enough where you test or install the router. Weak signal will
make the router no work. If you find your signal strength is not good, please contact us for
high gain antenna.
E-Lins Technology Co.,Limited
Tel: +86-755-29230581 E-mail: sales@e-lins.com
H685 User Manual
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