WL
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430T 4G Wireless Modem with all function
UserManual
21
With the package there are two serial cable, one cable is RJ45 to DB9 Female
connector, and another is the serial Null-Modem cable.
DB9 to RJ45 Cable
RS-232: Modem Connection (Hardware Handshaking Required)
This type of connection is required between the module and a modem or
other communication device.
