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USER
MANUAL

MODEL 1050

AC Powered, Asynchronous
Short Range Modem

SALES OFFICE
(301) 975-1000
TECHNICAL SUPPORT
(301) 975-1007
http://www.patton.com

Part #07M1050-B
Doc. #058031B
Revised 7/30/97

C E R T I F I E D

An ISO-9001

Certified Company

Summary of Contents for 1050patton

Page 1: ...EL 1050 AC Powered Asynchronous Short Range Modem SALES OFFICE 301 975 1000 TECHNICAL SUPPORT 301 975 1007 http www patton com Part 07M1050 B Doc 058031B Revised 7 30 97 C E R T I F I E D An ISO 9001 Certified Company ...

Page 2: ...ch are designed to provide reasonable protection from such interference in a commercial installation However there is no guarantee that interference will not occur in a particular installation If the Model 1050 does cause interference to radio or television reception which can be determined by disconnecting the RS 232 interface the user is encouraged to try to correct the interference by one or mo...

Page 3: ...re attainable over two 24 AWG 5mm twisted pair Housed in an ultra compact metal enclosure the Model 1050 offers a choice of line connections both external RJ 11 jack and internal terminal block are provided On the RS 232 side a female DB 25 is standard The Model 1050 is designed for point to point or multipoint applications and is also compatible with the Patton 1060 and 1226 short hauls 3 3 0 CON...

Page 4: ... sure the end to end connections follow the diagram above 6 3 2 SETTING THE DCE DTE SWITCH Correct setting of the DCE DTE switch eliminates the need for RS 232 crossover cables If the RS 232 device you are connecting to the Model 1050 is a PC terminal or host or is wired like one set the DCE DTE switch to DCE If the RS 232 device you are connecting to the Model 1050 is a modem or multiplexer or is...

Page 5: ...logies require special wiring as well as specific carrier control strap settings for master and slave units 4 2 1 DAISY CHAIN TOPOLOGY Using a daisy chain topology you may connect as many as 10 Model 1050s together in a master slave arrangement Maximum distance between the units will vary based upon the number of drops data rate wire gauge etc Call Patton Technical Support for specific distance es...

Page 6: ...the AC power adapter to get it running there is no power switch on the Model 1050 You can monitor the operation of the Model 1050 using the front panel LED indicators and built in loopback test modes 5 1 LED INDICATORS The Model 1050 incorporates three front panel LEDs that show the status of the modem 1 The loopback test LED glows when the loopback test switch has been depressed and is in a test ...

Page 7: ... AWG twisted pair 1200 bps Serial Interface EIA RS 232 CCITT V 24 DB 25 female Twisted Pair Interface Terminal blocks RJ 11 jack Data Rates 0 38 400 bps Applications Point to point Multipoint Indicators Tri state for transmit data receive data and test Diagnostics Local Analog Loopback LAL Remote Analog Loopback RAL Optical Isolation 2500V RMS minimum Power Supply Wall mount 9 12VAC 200ma Temperat...

Page 8: ...ce but not functionality Wire should be 26 AWG 4mm or larger smaller AWG Patton products are designed to withstand normal environmental noise and conditions however other environmental factors too numerous to discuss in this format may affect proper operation of the SRM s Selection of the proper SRM for an application is critical to maintaining Customer Satisfaction and should be taken seriously C...

Page 9: ... needs today and in the future Web http www patton com Sales E mail sales patton com Support E mail support patton com Phone Sales 301 975 1000 Phone Support 301 975 1007 Fax 301 869 9293 Mail Patton Electronics Company 7622 Rickenbacker Drive Gaithersburg MD 20879 USA We are committed to a quality product at a quality price Patton Electronics is BABT and ISO 9001 certified We meet and exceed the ...

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