Configuration
4.5 Overview: Connection to LAN / WAN
TIM 1531 IRC
60 Operating Instructions, 02/2018, C79000-G8976-C468-02
Connection combinations of the interfaces
The following table provides an overview of the various connection options of the TIM
interfaces and the devices required for them (modems, routers, switches).
The table contains the information for the interfaces of the TIM and for the connection of the
communication partner. The protocols or services used are listed.
Network type /
transmission
path
Standard, protocol,
service
Connection of the
partner
Ethernet
SCALANCE M /
SCALANCE S
VPN SCALANCE M /
SCALANCE S
• PC
• TIM
SCALANCE X / W SCALANCE X / W
• PC
• TIM
Mobile phone
+ Internet
IP wireless
IP wireless modem IP IP wireless modem TIM
Dedicated line Dedicated line mo-
RS-232 / RS-485 Dedicated line
TIM
Analog wireless mo-
Analog wireless
Analog dial-up
Dial-up network mo-
V.32bis/V.34bis Dial-up network
TIM
ISDN dial-up
network
ISDN modem
• ISDN
• ISDN +
GSM/CSD
• ISDN modem
• MODEM
MD720
TIM
Mobile network MODEM MD720
GSM/CSD
• DSL router
• MODEM
MD720
TIM
GSM +
• DSL router
* PC: Control center computer with ST7-capable application, for example, SINAUT ST7cc/ST7sc.
You will find information on the accessories in the following sections or literature sections:
● Router SCALANCE M (Page 307)
● Dedicated line and dialup network modems (Page 305)
● MODEM MD720 (Page 306)
● Connecting cables between TIM and modem: Cables, connecting cables (Page 310)
To connect a modem to the TIM a cable must be ordered.
● SCALANCE S: /10/ (Page 321)