Westermo TD-36 AV Modem 仕様ガイド
www.westermo.com
2 Telephone modem
Field of application
TD-36
Telephone modem, RS-232
The TD-36 is designed to function reliably within industrial environments and in areas
of high level interference. The modem has an RS-232 interface supporting terminal
data rates up to 115 kbit/s. The TD-36 is a V.34 modem meaning that it can support
bidirectional data rates of up to 33.6 kbit/s on the PSTN or leased line side. Fast con-
nect ensures that leased lines can re-establish connections in the range of 5 seconds.
The modem is equipped with transient protection on the line side and a “watch-
dog” that monitors and automatically resets the modem in the event of a fault.
These functions together with remote configuration make the modem perfect for
installation at unmanned sites and prevent the need of costly service trips.
The modem also has password protection, dial-back security and caller ID answer-
ing to ensure that only authorised users can communicate with the modem and any
connected equipment.
The TD-36 is ideal for industrial applications as it mounts easily on to a 35 mm
DIN-rail, has screw terminal connections and is tri galvanically isolated.
For ease of setup the modem is supported by the Westermo TD-tool configura-
tion software but also has DIP switches to assist configuration.Drivers for Windows
setup are also supplied.
of high level interference. The modem has an RS-232 interface supporting terminal
data rates up to 115 kbit/s. The TD-36 is a V.34 modem meaning that it can support
bidirectional data rates of up to 33.6 kbit/s on the PSTN or leased line side. Fast con-
nect ensures that leased lines can re-establish connections in the range of 5 seconds.
The modem is equipped with transient protection on the line side and a “watch-
dog” that monitors and automatically resets the modem in the event of a fault.
These functions together with remote configuration make the modem perfect for
installation at unmanned sites and prevent the need of costly service trips.
The modem also has password protection, dial-back security and caller ID answer-
ing to ensure that only authorised users can communicate with the modem and any
connected equipment.
The TD-36 is ideal for industrial applications as it mounts easily on to a 35 mm
DIN-rail, has screw terminal connections and is tri galvanically isolated.
For ease of setup the modem is supported by the Westermo TD-tool configura-
tion software but also has DIP switches to assist configuration.Drivers for Windows
setup are also supplied.
…
Extended temperature range –25°C to +70°C
… Data rate up to 33.6 kbit/s with Fast Connect
… Terminal rate up to 115.2 kbit/s
… 2-wire leased line
… V23 HDX with multidrop
… DTR and incoming data dialling
… DIP-switch configuration
… Watchdog
… Secure call back and access
…
Industrial environment transient protection
on all interfaces
on all interfaces
… Up to 11 data bits
… Tri-Galvanic isolation (interface/line/supply)
… Caller ID presentation and answering
… Remote configuration