Modem Eliminators

The UDC-ME Modem eliminator supports long RTS to CTS delay settings which allows user to emulate the round trip delay of a network for simple benchtop testing. With delay setting of 0, 1, 2.5 and 5 seconds on each data channel.When RTS transitions from low to high, CTS goes high. The UDC-ME provides clock rates of 1.2k to 2.048M.

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The UDC-ME allows two DTE devices (such as routers) to communicate within proximity of each other. The UDC-ME transmits data bi-directionally at clock rates of 1.2k up to 3.072Mbps between DTE devices. The unit is equipped with two interface slots that allow a host of serial interface cards to be utilized. The serial interface cards available are RS-232, RS-422/449, RS-530, X.21, V.35 and HSSI. The Serial Interface cards are interchangeable and may be mixed such as RS-232 to V.35 thus eliminating the need for an interface converter or changing expensive serial cards on a DTE device such as a router.

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The SME-232 modem eliminator allows two RS-232 DTE devices to communicate within proximity of each other. The SME-232 transmits data bi-directionally at data rates up to 128Kbps between DTE devices. All clocking and signal crossover are provided within the SME-232. The unit is equiped with two DB-25 female connectors.

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The SME-X21 modem eliminator allows two X.21 DTE (terminal) devices to communicate within 2000 feet of each other without using Modems. The device transmits data bi-directionally at data rates up to 2.048 Mbps between X.21 DTE devices. All clocking and signal crossover are provided within the SME-X21.

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The UDC-ME X.21 Modem Eliminator allows two DTE devices (such as routers) to communicate within proximity of each other. The UDC-ME transmits data bi-directionally at clock rates of 1.2k up to 3.072Mbps between DTE devices. The unit is equipped with two interface slots that allow a host of serial interface cards to be utilized. The serial interface cards available are RS-232, RS-422/449, RS-530, X.21, V.35 and HSSI. The Serial Interface cards are interchangeable and may be mixed such as X.21 to V.35 thus eliminating the need for an interface converter or changing expensive serial cards on a DTE device such as a router.

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The UDC-ME V.36 modem eliminator allows router to router testing located within proximity of each other via the router V.36 serial ports. The UDC-ME transmits data bi-directionally at clock rates of 1.2k up to 3.072Mbps between routers or other DTE devices. The V.36 modem eliminator simulates T1 1.544Mbps and E1 2.048Mbps as well as 32 other selectable clock rates. The V.36 modem eliminator has an internal power supply and operates on 110/220VAC or optional internal 48 volt DC supply.

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The UDC-ME RS-530 Modem Eliminator allows two DTE devices (such as routers) to communicate within proximity of each other. The UDC-ME transmits data bi-directionally at clock rates of 1.2k up to 3.072Mbps between DTE devices. The unit is equipped with two interface slots that allow a host of serial interface cards to be utilized. The serial interface cards available are RS-232, RS-422/449, RS-530, X.21, V.35 and HSSI. The Serial Interface cards are interchangeable and may be mixed such as RS-520 to V.35 thus eliminating the need for an interface converter or changing expensive serial cards on a DTE device such as a router.

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The UDC-ME RS-422 Modem Eliminator allows two DTE devices (such as routers) to communicate within proximity of each other. The UDC-ME transmits data bi-directionally at clock rates of 1.2k up to 3.072Mbps between DTE devices. The unit is equipped with two interface slots that allow a host of serial interface cards to be utilized. The serial interface cards available are RS-232, RS-422/449, RS-530, X.21, V.35 and HSSI. The Serial Interface cards are interchangeable and may be mixed such as RS-422 to V.35 thus eliminating the need for an interface converter or changing expensive serial cards on a DTE device such as a router.

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The UDC-ME V.35 Modem Eliminator allows two DTE devices (such as routers) to communicate within proximity of each other. The UDC-ME transmits data bi-directionally at clock rates of 1.2k up to 3.072Mbps between DTE devices. The unit is equipped with two interface slots that allow a host of serial interface cards to be utilized. The serial interface cards available are RS-232, RS-422/449, RS-530, X.21, V.35 and HSSI. The Serial Interface cards are interchangeable and may be mixed such as RS-232 to V.35 thus eliminating the need for an interface converter or changing expensive serial cards on a DTE device such as a router.

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The UDC-ME RS-232 Modem Eliminator allows two DTE devices (such as routers) to communicate within proximity of each other. The UDC-ME transmits data bi-directionally at clock rates of 1.2k up to 3.072Mbps between DTE devices. The unit is equipped with two interface slots that allow a host of serial interface cards to be utilized. The serial interface cards available are RS-232, RS-422/449, RS-530, X.21, V.35 and HSSI. The Serial Interface cards are interchangeable and may be mixed such as RS-232 to V.35 thus eliminating the need for an interface converter or changing expensive serial cards on a DTE device such as a router.

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The SME-530 modem eliminator allows two RS-530 DTE devices to communicate within proximity of each other. The SME-530 transmits data bi-directionally at data rates up to 2.048Mbps between DTE devices. All clocking and signal crossover are provided within the SME-530. The unit is equiped with two DB-25 female connectors.

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