User Manual
Xiamen Four-Faith Communication Technology Co.,Ltd.
Page 11 of 22
Add
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J1-J3,3
rd
Floor,No.44,GuanRiRoad,SoftWare Park,XiaMen .361008.China
http
：
//www.fourfaith.com Tel
：
+86 592-6300326 6300325 6300324 Fax
：
+86 592-5912735
58.5
35
28
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22
8
25
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Installation of SIM/UIM card:
Firstly power off the IP MODEM, and press the out button of the SIM/UIM card outlet with a
needle object. Then the SIM/UIM card sheath will flick out at once. Put SIM/UIM card into the
card sheath (Pay attention to put the side which has metal point outside), and insert card sheath
back to the SIM/UIM card outlet.
Warning:
Forbid to install SIM/UIM card when powered!
Installation of antenna:
Screw the SMA male pin of the antenna to the female SMA outlet of the IP MODEM tightly.
Warning: The antenna must be screwed tightly, or the signal quality of antenna will be influenced!
Installation of cable:
Insert DB9F end of the RS232/RS485 data cable into the DB9M interface of IP MODEM,
and connect the other end with user’s device.
The signal connection of the RS232 data cable is as follows:
