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| DT-9116 The DT-9116 is a multiple physical
layer adapter panel for the DT-(4216, 4232, 4180, 4280) product. It provides
sixteen DB25 RS-530 interfaces, which may be configured for a multitude
of physical layer protocols. |
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| The
DT-9116 supports RS-232 (V.28), EIA-530 (V.10 & V.11), EIA-530A (V.10
& V.11), V.35 (V.35 & V.28), X.21/RS-422 (V.11), RS-449 (V.10 &
V.11), V.36 (V.10 & V.11), and RS-485 (un-terminated V.11) as physical
layers. Selection is software controlled from the DT-(4216, 4232, 4180, 4280) console. Lead states may also be inquired under software control. Any port may be placed into loopback under software control. Therefore, no physical “test” port is provided. When the port is in loopback operation, the appropriate physical layer status lamp will blink. Operation of the port
is either DTE or DCE, synchronous or asynchronous. No options are required.
These parameters are automatically set by the DT-(4216, 4232, 4180, 4280). |
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