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USER
MANUAL

MODEL 1140RC

RS-232 Fiber Optic 
Rack Card Modem
w/ V.54 & V.52 Diagnostics

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

Part #07M1140RC-C
Doc #018031UC
Revised 6/6/97

C E R T I F I E D

An ISO-9001

Certified Company

Dear Valued Customer,

Thank you for purchasing Patton Electronics products!   We do

appreciate your business.  I trust that you find this user manual helpful.  

We manufacture one of the widest selections of data

communications products in the world including CSU/DSU's, network
termination units, powered and self-powered short range modems, fiber optic
modems, interface converters, baluns, electronic data switches, data-line surge
protectors, multiplexers, transceivers, hubs, print servers and much more.  We
produce these products at our Gaithersburg, MD, USA, facility, and can
custom manufacture products for your unique needs.

We would like to hear from you.  Please contact us in any of the

following ways to tell us how you like this product and how we can meet your
product needs today and in the future.  

Web:               

http://www.patton.com

Sales E-mail:      

[email protected]

Support E-mail:    [email protected]
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 highest
standards in the industry (CE, UL, etc.).

It is our business to serve you.  If you are not  satisfied with any

aspect of this product or the service provided from Patton Electronics or its
distributors, please let us know. 

Thank you.

Burton A.Patton

Vice President

P.S.  Please tell us where you purchased this product.

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Summary of Contents for 1140RC

Page 1: ...this product and how we can meet your product 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 Supp...

Page 2: ...ar installation If the Model 1140RC does cause interference to radio or television reception which can be determined by turning the power off or removing the card the user is encouraged to try to corr...

Page 3: ...Diagnostics Mounts in Patton s 16 Card Rack Chassis Compatible with the Patton Model 1140 self powered modem Immune to RFI EMI noise ground loops and transient surges Easily accessible configuration j...

Page 4: ...S1 The DIP switches on S1 set data rate clock source async sync mode and carrier control method The default settings are summarized in the table below Following the table is a description of all poss...

Page 5: ...S2 set word length extended signaling rate RTS CTS delay and V 52 and V 54 diagnostic test The default settings are summarized in the table below Following the table is a description of all possible S...

Page 6: ...card slots plus its own power supply Measuring only 3 5 high the 1000R16 is designed to occupy only 2U in a 19 rack Sturdy front handles allow the 1000R16 to be extracted and transported conveniently...

Page 7: ...e installed before switching on the power supply The power supply may be switched off at any time without harming the installed cards NOTE Please refer to the Model 1000RP Series User Manual AC and DC...

Page 8: ...pin 8 The Test LED glows when either the Local Analog Loopback LAL or Remote Digital Loopback RDL V 54 test mode is initiated The Error LED blinks when an error is detected by the V 52 diagnostics 5 2...

Page 9: ...nt If you still have errors call Patton Technical Support at 301 975 1007 5 3 2 REMOTE DIGITAL LOOPBACK RDL The Remote Digital Loopback RDL test checks the performance of both the local and remote Mod...

Page 10: ...ng Weight 2 oz Dimensions 0 95 W x 3 1 H x 5 4 L 17 18 1 Locate the lower of the two toggle switches on the front panel of the Model 1140RC and move it to the right This will activate the V 52 BER tes...

Page 11: ...0805EUR European Power Cord CEE 7 0805UK United Kingdom Power Cord 0805AUS Australia New Zealand Power Cord 0805DEN Denmark Power Cord 0805FR France Belgium Power Cord 0805IN India Power Cord 0805IS I...

Page 12: ...APPENDIX D BLOCK DIAGRAM Copyright Patton Electronics Company All Rights Reserved MODEL 1140RC B LOCK D IAGRAM 21...

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