Cathay Tri-Tech. Inc CTL001A ユーザーズマニュアル
3
1. Overview
CTL-001 series device is router with wireless communication function that does IP
connection via the mobile phone network 2G/3G of GPRS/W-CDMA system.Also, it has
10Base-T/100Base-TX LAN port and RS-232C serial interface as device interface. It serves
IP network connection environment to connected device, and it is capable to communicate
certain protocol data between different interfaces.
This device has network router function connects local network or device to internet or closed network via the
IP network of 2G/3G mobile phone network. It can realize several functions, service by making system with cloud
computing network system (
Hereinafter referred to as "cloud system".
) and closed network.
Figure 1 shows a conceptual diagram of the network.
Figure 1 Conceptual diagram of system using this device
2G
/
3G
Mobile
network
Device
CTL-001
Various
PLC etc
Master device
● ● ●
Slave device
LAN
RS-232
Internet
Server
ISP
Data
processing
/Service
IP-VPN