1. STANDARDS Meets FCC Rules Part J, Subpart 15, Class A for radiated emissions. MIU9.6FPD Installation, Operation & Diagnostics April 25, 1998 Page 2...
Available as single channel device (MIU9.6FPD), 2-channel device (MIU9.6FPD/D) or repeater (MIU9.6FPD/R) The MIU9.6FPD can be powered from a wide range of AC and DC power supplies, it is internally surge protected on both the power and analog lines, and it will operate in temperatures from -40 to +85 deg C.
MIU9.6FPD/R Surge Protection: Power Supply: Analog Line: Digital Line: Operating Temperature: Operating Humidity: Storage Temperature: MIU9.6FPD Installation, Operation & Diagnostics 5.3 x 4.0 x 1.375 inches 1 lb 40 to 270VDC 40 to 270VAC, 50/60Hz 9 to 36VDC 24VDC 125VDC...
Asynchronous and RTS/CTS flow control Analog Interface Tx Output Level: Rx Sensitivity: Line Termination: Line Impedance: 2 or 4 Wire Configuration: MIU9.6FPD Installation, Operation & Diagnostics Pulse Position Modulation (PPM) Asynchronous Only 0 – 1200bps None None Using 16ms Polling Test...
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Anti-Streaming: RTS/CTS delay: Constant Carrier Soft Carrier Turn Off Carrier Turn ON/OFF * Dip Switch Selectable ~ See Section 9 MIU9.6FPD Installation, Operation & Diagnostics Compromise Equalization None See Section 13 See Section 13 See Section 13 See Section 13...
5. METALLIC CONDUCTOR SPECIFICATIONS The MIU9.6FPD contains digital circuitry for connection 2 or 4-wire metallic conductors (eg; pilot wires). The MIU9.6FPD will also interface to Power Line Carrier or Microwave radio voice channel networks. The MIU9.6FPD has an RJ-11terminated connector. The following lists the MIU9.6FPD conductor interfaces...
Set Dip Switch 1 OFF (TxA = -10dBm) CD will be OFF. Change Dip Switch 1 to ON (TxA = 0dBm) CD should now be ON. MIU9.6FPD Installation, Operation & Diagnostics 4-Wire Soft Carrier Turn Off Enabled Transmit (TxA) Signal Level = 0dBm Receive (RxA) Signal Level = –33dBm...
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Switch 9 = ON (Soft Carrier = ON) Transmit a test message from a remote modem and confirm that the same message is received back at RxD on the remote modem with no data errors. MIU9.6FPD Installation, Operation & Diagnostics April 25, 1998 Page 14...
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Connect TxD to RxD at the remote modem. Transmit a test message from the local modem and confirm that the same message is received back at RxD on the local modem with no data errors. MIU9.6FPD Installation, Operation & Diagnostics April 25, 1998 Page 15...
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If there are conditions that can cause cross-talk (TxA leaking into RxA path) set Switch 1 (TxA) to OFF (-10dBm). Note that noise level should be –50dBm or lower for most FSK operation (signal-to-noise ratio of 15dB or higher) MIU9.6FPD Installation, Operation & Diagnostics April 25, 1998 Page 16...
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