Modems

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    Industrial Ethernet Media Converter

    MCW-211-SM-LC40

    MCW-211-SM-LC40 Industrial Ethernet Media Converter
    MCW-211-SM-LC40 Industrial Ethernet Media Converter

    Industrial Ethernet Media Converter

    MCW-211-SM-LC40

    The MCW-211 is an unmanaged media converter designed for easy use in heavy duty industrial applications. The MCW-211 transparently converts between 10/100Base-TX and 100Base-FX. A number of standard fibre optic connection types are supported including LC, SC and ST. The unit supports 802.1Q long packets which allows all standard industrial Ethernet protocols to to be used.

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    Line sharing modem

    LD-01BP DC

    LD-01BP-DC Line sharing modem
    LD-01BP-DC Line sharing modem

    Line sharing modem

    LD-01BP DC

    The LD-01 is a four port line split modem allowing RS-232 systems to be connected in multidrop applications over long distance. The interface can be ether standard RS-232 or W1, a balanced current loop allowing transmission distances up
    to 18 km (11.18 mi). In multidrop applications the LD-01 acts as a repeater on the W1 interface.

    DIP switches are used for configuration options which make the unit simple to install. The serial interface is connected through a standard 9 pol D-sub or terminal block with screw connectors.

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    Line sharing modem

    LD-02

    Line sharing modem

    LD-02

    The LD-02 is a line split modem allowing RS-232 or RS-422/RS-485 systems to be connected. The LD-02 is designed to be use in multidrop applications over long distance using the repeater functionality, serial connection can be ether RS-232 or RS-422/485. The connection between the modems is W1 a balanced current loop interface allowing distances up to 18 km (11.18 mi).

    DIP switches are used for configuration options which make the unit simple to install. The serial interface is connected through a standard 9 pol D-sub or terminal block with screw connectors.

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    Line sharing modem

    LD-01BP-DC

    Line sharing modem

    LD-01BP-DC

    The LD-01 is a four port line split modem allowing RS-232 systems to be connected in multidrop applications over long distance. The interface can be ether standard RS-232 or W1, a balanced current loop allowing transmission distances up to 18 km (11.18 mi). In multidrop applications the LD-01 acts as a repeater on the W1 interface.

    DIP switches are used for configuration options which make the unit simple to install. The serial interface is connected through a standard 9 pol D-sub or terminal block with screw connectors.

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    Multidrop modem

    TD-23 LV with relay

    TD-23-LV-with-relay Multidrop modem
    TD-23-LV-with-relay Multidrop modem

    Multidrop modem

    TD-23 LV with relay

    The TD-23 is a simple industrial modem designed to allow cost effective and easy multidrop access (max 16 drops) to legacy serial industrial equipment. Any asynchronous word format can be used from either RS-232 or RS-485 protocols.

    Designed with industrial locations in mind the modem can operate in extremes of temperature and electromagnetic field.The complete galvanic separation of all interfaces ensures earth loops and transients do not interfere with communication.

    There is both a low voltage and high voltage power version available.

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    Multidrop modem

    TD-23 LV

    TD-23-LV Multidrop modem
    TD-23-LV Multidrop modem

    Multidrop modem

    TD-23 LV

    The TD-23 is a simple industrial modem designed to allow cost effective and easy multidrop access (max 16 drops) to legacy serial industrial equipment. Any asynchronous word format can be used from either RS-232 or RS-485 protocols.

    Designed with industrial locations in mind the modem can operate in extremes of temperature and electromagnetic field.The complete galvanic separation of all interfaces ensures earth loops and transients do not interfere with communication.

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    Short-haul modem, point-to-point

    MD-12 AC

    MD-12-AC Short-haul modem, point-to-point
    MD-12-AC Short-haul modem, point-to-point

    Short-haul modem, point-to-point

    MD-12 AC

    The MD-12 is a short haul modem allowing RS-232 systems to be connected over long distance. The serial interface is a standard RS-232 interface with five control signals. The connection between the modems is a balanced current loop allowing distances up to 18 km. (11.18 mi).

    Since the communication is totally transparent no communication settings are necessary. The RS-232 serial interface is connected through a standard 9 pole D-sub or alternately through a terminal block with screw connectors.

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    Short-haul modem, point-to-point

    MD-12 DC

    MD-12-DC Short-haul modem, point-to-point
    MD-12-DC Short-haul modem, point-to-point

    Short-haul modem, point-to-point

    MD-12 DC

    The MD-12 is a short haul modem allowing RS-232 systems to be connected over long distance. The serial interface is a standard RS-232 interface with five control signals. The connection between the modems is a balanced current loop allowing distances up to 18 km. (11.18 mi).

    Since the communication is totally transparent no communication settings are necessary. The RS-232 serial interface is connected through a standard 9 pole D-sub or alternately through a terminal block with screw connectors.

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    Point-to-Point Fibre Converter PROFIBUS

    ODW-710-F1

    Point-to-Point Fibre Converter PROFIBUS

    ODW-710-F1

    Point-to-Point Fibre Converter PROFIBUS
    1 x PROFIBUS DP 9 600 bit/s – 12 Mbit/s

    The ODW-710-F1 has been designed to allow the PROFIBUS DP protocol to be transmitted point to point over a fibre optic link. The design allows the use of a range of Westermo verified SFP (Small Form Pluggable) transceivers which can provide solutions with, for example, only a single fibre or distances up to 120 km.

    This unit has been designed for industrial use where the requirement is for a long and reliable service life in a harsh environment. To ensure this reliable operation we manufacture using the highest quality components.

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    Ring / Multidrop Fibre Converter PROFIBUS

    ODW-710-F2

    Ring / Multidrop Fibre Converter PROFIBUS

    ODW-710-F2

    Ring / Multidrop Fibre Converter PROFIBUS
    1 x PROFIBUS DP 9 600 bit/s – 12 Mbit/s

    The ODW-710-F2 has been designed to allow the use of fibre optic cables on PROFIBUS DP networks. The design allows the use of a range of Westermo verified SFP (Small Form Pluggable) transceivers which can provide solutions with, for example, only a single fibre or distances up to 120 km.

    Both multidrop networks and redundant rings can be formed using a mixture of transceiver types.

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    Point-to-Point Fibre Converter RS-232

    ODW-720-F1

    ODW-720-F1 Point-to-Point Fibre Converter RS-232
    ODW-720-F1 Point-to-Point Fibre Converter RS-232

    Point-to-Point Fibre Converter RS-232

    ODW-720-F1

    Point-to-Point Fibre Converter RS-232
    1 xRS-232 port 300 bit/s – 250 kbit/s

    The ODW-720-F1 has been designed to allow RS-232 protocols to be transmitted point-to-point over a fibre optic link.

    The design allows the use of a range of Westermo verified SFP (Small Form Pluggable) transceivers which can provide solutions with, for example, only a single fibre or distances up to 120 km.

    This unit has been designed for industrial use where the requirement is for a long and reliable service life, in a harsh environment. To ensure this reliable operation we manufacture using the highest quality components.

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    Ring / Multidrop Fibre Converter RS-232

    ODW-720-F2

    ODW-720-F2 Ring / Multidrop Fibre Converter RS-232
    ODW-720-F2 Ring / Multidrop Fibre Converter RS-232

    Ring / Multidrop Fibre Converter RS-232

    ODW-720-F2

    Ring / Multidrop Fibre Converter RS-232
    1 xRS-232 port 300 bit/s – 250 kbit/s

    The ODW-720-F2 has been designed to allow the use of fibre optic cables on RS-232 networks. The design allows the use of a range of Westermo verified SFP (Small Form Pluggable) transceivers which can provide solutions with, for example, only a single fibre or distances up to 120 km.

    Both multidrop networks and redundant rings can be formed using a mixture of transceiver types.