Patton electronic 1092ARC user manual Signal PIN#, LED Status Indicators, Td & Rd, Cts, Dtr

The RJ-45 connector on the Model 1092ARC’s twisted pair interface is polarity insensitive and is wired for a two-wire interface. The signal/pin relationships are shown in Figure 9 below.

	1						(N/C)
1	2						(GND)
		3					(4-Wire Rx)
2
3						4	(2-Wire TIP/4-Wire Tx)
4				5			(2-Wire RING/4-Wire Tx)
5
6			6				(4-Wire Rx)
7
8					7		(GND)
	8						(N/C)

Figure 10. Model 1092ARC twisted pair line interface.

3. Proper 2-Wire Pairing between the two modems is as follows:

SIGNAL	PIN#	PIN#	SIGNAL
TIP	4---------------------------------------------	4	TIP
RING	5---------------------------------------------	5	RING

4. Proper 4-Wire Pairing between the two modems is as follows:

SIGNAL	PIN#	PIN#	SIGNAL
Tx	4---------------------------------------------	3	Rx
Tx	5---------------------------------------------	6	Rx
Rx	3---------------------------------------------	4	Tx
Rx	6---------------------------------------------	5	Tx

4.3.4 Connection to the Control Port Interface

Please refer to the Model 1001CC Control Card user manual for

cable requirements of the Control Port Interface.

5.0 OPERATION

Once the Model 1092ARC is properly configured and installed, it should operate transparently. This sections describes functions of the LED status indicators, and the use of the built-in loopback test modes.

5.1LED STATUS INDICATORS

The Model 1092ARC features twelve front panel LEDs that monitor

power, the DTE signals, network connection and test modes. Figure 11(below) shows the front panel location of each LED. Following Figure 11 is a description of each LED function.

Model 1092ARC

Figure 11. The Model 1092ARC Series' front panel LEDs

Note: LEDs described as yellow are red in earlier versions of the 1092ARC.

TD & RD	glow yellow to indicate an idle condition of Binary
	“1” data on the respective terminal interface
	signals. Green indicates Binary “0” data.
CTS	consists of 2 LEDs, 1 yellow, 1 green. CTS glows
	green to indicate that the Clear to Send signal from
	the modem is active. Yellow indicates inactive
	CTS.
CD	consists of 2 LEDs, 1 yellow, 1 green. CD glows
	yellow if no carrier signal is being received from the
	remote modem. Green indicates that the remote
	modem’s carrier is being received.
DTR	glows green to indicate that the Data Terminal
	Ready signal from the terminal is active.

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