Instruction/ maintenance manual of the product 2112 Patton electronic
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USER MAN U AL MODEL 2112 100-User Network Access Bridge Part# 07M2 112- A Doc# 033081UA Revised 06/22/99 SALES OFFICE (301)975-1000 TECHNICAL SUPPO R T (301)975-1007 http://ww w .
1 2 T T A A B B L L E E O O F F C C O O N N T T E E N N T T S S S ECTION P AGE 1.0 W arranty Information ..............................................................2 1.1 Radio and TV Interference 1.2. CE Notice 1.3 Service 2.0 General Information .
3 4 1.3 SERVICE All warranty and non-warranty repairs must be returned freight prepaid and insured to Patton Electronics. All returns must have a Return Materials Authorization number on the outside of the shipping container . This number may be obtained from Patton Electronics T echnical Service at: tel: (301)975-1007 email: support@patton.
5 6 2.3 TYPICAL APPLICA TION The 21 12-CO and 21 12-CP work together to create an extension between 2 peer Ethernet LANs with all the benefits of MAC bridging. The following diagram shows a typical application 3.0 INST ALLA TION The Model 21 12 requires no configuration.
7 8 3. Observe the Signal/Pin relationships on the Model 21 12’ s Line Interface jack. This Line Interface is a 2 wire interface. 4. Connect the Line interface of a Model 21 12-CO to the Line interf.
9 10 3.3 CONNECTING POWER The Model 21 12 is available with a Universal AC power supply that is operable in power environments from 100 to 253V AC. No con- figuration is necessary for the power supply (See Appendix B for domestic and international power plug options).
11 12 TM Glows red to indicate that the Model 21 12 has been placed in T est Mode. The unit can be placed in test mode by the local or remote user . NS Glow red to indicate that the local Model 21 12 has not yet connected with the remote.
13 14 2. If the above test indicates no errors are present, move the V .52 toggle switch DOWN, activating the “51 1/E” test with errors present. If the test is working properly , the local modem's red “ER” LED will glow .
15 16 APPENDIX B P A TTON ELECTRONICS MODEL 21 12 F ACTOR Y REPLACEMENT P ARTS AND ACCESSORIES Patton Electronics Model # Description 0805US ...........................American Power Cord 0805EUR .........................European Power Cord CEE 7 0805UK .
17 A A P P P P E E N N D D I I X X D D MODEL 21 12 INTERF ACE PIN ASSIGNMENT (continued) Line Interface Pin Description (RJ-45 Female Connector) All Rights Reserved Figure 3.
An important point after buying a device Patton electronic 2112 (or even before the purchase) is to read its user manual. We should do this for several simple reasons:
If you have not bought Patton electronic 2112 yet, this is a good time to familiarize yourself with the basic data on the product. First of all view first pages of the manual, you can find above. You should find there the most important technical data Patton electronic 2112 - thus you can check whether the hardware meets your expectations. When delving into next pages of the user manual, Patton electronic 2112 you will learn all the available features of the product, as well as information on its operation. The information that you get Patton electronic 2112 will certainly help you make a decision on the purchase.
If you already are a holder of Patton electronic 2112, but have not read the manual yet, you should do it for the reasons described above. You will learn then if you properly used the available features, and whether you have not made any mistakes, which can shorten the lifetime Patton electronic 2112.
However, one of the most important roles played by the user manual is to help in solving problems with Patton electronic 2112. Almost always you will find there Troubleshooting, which are the most frequently occurring failures and malfunctions of the device Patton electronic 2112 along with tips on how to solve them. Even if you fail to solve the problem, the manual will show you a further procedure – contact to the customer service center or the nearest service center
