Patton electronic 1092A Using the V.52 BER Test Pattern Generator, Appendix A, Temperature Range

Two or Four-Wire unconditioned twisted pair Internal, external or receive loopback

EIA RS-232/ITU/T V.24, RS-232/530, ITU/T V.35, ITU/T X.21, 64k G.703, 10BaseT Ethernet, and Voice/Data

Synchronous 19, 2, 32, 56, 64 & 128 kbps; Asynchronous0 - 38.4 kbps

V.52 compliant bit error rate pattern (511/511E pattern) generator and detector with error injection mode; Local Line Loopback and Remote Digital Loopback, activated by front panel switch or via serial interface

TD, RD, CTS, CD, DTR, NS(no signal), ER (error) and TM (test mode)

RJ-45 on line side; DB-25 female, M/34 female or DB-15 female on serial interface side, depending upon which interface module is installed.

100-253 VAC, 50-60 Hz (universal input); 48 VDC (option). 10 watts.

Synchronous or asynchronous

5.3.3 Using the V.52 (BER) Test Pattern Generator

To use the V.52 BER tests in conjunction with the Remote Digital Loopback tests (or with Local Line Loopback tests), follow these instructions:

1.Locate the “511/511E” toggle switch on the front panel of the 1092A and move it UP. This activates the V.52 BER test mode and transmits a “511” test pattern into the loop. If any errors are present, the local modem’s red “ER” LED will blink sporadically.

2.If the above test indicates no errors are present, move the

V.52 toggle switch DOWN, activating the “511/E” test with errors present. If the test is working properly, the local modem's red “ER” LED will glow. A successful “511/E” test will confirm that the link is in place, and that the Model 1092A’s built-in “511” generator and detector are working properly.

APPENDIX A

PATTON ELECTRONICS MODEL 1092A SPECIFICATIONS Transmission Format:

Transmission Line:

Clocking:

Interface Modules:

Data Rates:

Diagnostics:

LED Status Indicators:

Connectors:

Power:

Temperature Range:		32-122°F (0° -50°C)
Altitude:		0-15,000 feet
Humidity:		5 to 95% non-condensing
Dimensions:		7.3” x 6.6” x 1.62” (185mm x 168mm x 41mm)
Weight:		2.01 lbs. (1.0kg)
		2-Wire Distance Table in miles (km)
	Data			AWG Wire Gauge (mm)
	Rate
			19(.9)	22(.6)	24(.5)	6(.4)
	All Rates		10.8(17.2)	7.2(11.5)	5.0(8.0)	3.4 (5.5)
		4-Wire Distance Table in miles (km)
	Data			Wire Gauge
	Rate
			19(.9)	22(.6)	24(.5)	6(.4)
	All Rates		11.4(18.2)	7.6(12.1)	5.3(8.5)	3.6(5.7)

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