Manuale d’uso / di manutenzione del prodotto 2130 del fabbricante Patton electronic
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USER MANUAL MODEL 2124/2130 Ethernet Micr oBridge SALES OFFICE (301) 975-1000 TECHNICAL SUPPOR T (301) 975-1007 P ar t# 07M2124-UM Doc# 08306U2-001, Rev .
1 T AB LE OF CONTENTS 1.0 Warranty Information ................................................................. 2 1.1 Radio and TV Interference............................................................ 2 1.2 CE Notice...............................
2 1.0 W ARRANTY INFORMATION P atton Electronics warrants all Model 2124/2130 components to be free from def ects, and will—at our option—repair or replace the product should it f ail within one year from the first date of shipment.
3 1.2 CE NOTICE The CE symbol on your P atton Electronics equipment indicates that it is in compliance with the Electromagnetic Compatibility (EMC) directive and the Low V oltage Directiv e (L VD) of the Union European (EU). A Cer- tificate of Compliance is av ailable b y contacting P atton T echnical Sup- por t.
4 2.0 GENERAL INFORMATION Thank you f or y our purchase of this P atton Electronics product. This product has been thoroughly inspected and tested and is warranted f or One Y ear par ts and labor .
5 3.0 PPP OPERATIONAL BACKGR OUND PPP is a protocol used f or multi-ple xed tr anspor t ov er a point-to-point link. PPP oper ates on all full duplex media, and is a symmetric peer-to- peer protocol, which can be broken into three main components: 1. A standard method to encapsulate datagrams o ver serial links; 2.
6 Figure 1. Cisco router with serial interface, configured as PPP Half Bridge. F or example , the customer site is assigned the addresses 192.168.1.0/ 24 through 192.168.1.1/24. The address 192.168.1.1/24 is also the def ault gatewa y f or the remote network.
7 Figure 2. T ransparent bridging between two routers ov er a serial link..
8 4.0 INSTALLATION The 2124/2130 is equipped with Network, DTE, and power interf aces. This section briefly descr ibes connnection to each interf ace. 4.1 CONNECT TO 10BASET ETHERNET PORT The shielded RJ-45 Ethernet por t on the Model 2124/2130 is designed to connect directly to a 10BaseT network.
9 4.2 POWER CONNECTION The Model 2124/2130 off ers either an AC or DC po wer supply . The 2124/2130 provides a strap selectab le pow er supply . A C P ower Suppl y (100-240V AC) The Model 2124/2130 uses a 5VDC , 2A universal input 100-240V A C, power supply (center pin is +5V).
10 DC P ower Figure 4. Strap positions 7 and 8 on J3 Supply DC power directly to the po wer supply jac k. DC pow er supplied must be +5VDC ±5%, 500mA minimum, center positiv e, and can be sup- plied via a barrel type plug with 2.1/5.5/10mm I.D ./O.D .
11 P ower -up 2124 via DB-25 Connector on Pin 25 Place strap position 1 and 2 on J3 f or DC power supply . See Figure 6 below . P ower -up 2130 via DB-25 Connector on Pin 25 Place strap position 1 and 2 on J3 f or DC power supply . See Figure 6 below .
12 Figure 7. Strap positions 3 and 4 on J3.
13 5.0 CONFIGURATION All configuration is done through software auto-detection f or the Model 2124/2130. Once y ou hav e configured your m ux or other equipment to be connected to the 2124/2130, the unit is ready f or operation. Observe that the serial por t of the 2124/2130 is configured as a DTE and must connect to a DCE.
14 LED Descriptions Figure 8. 2124/2130 rear view The status LED blinks y ellow from one to ele v en times to indicate system status. Each pulse patter n is separated by a 2 second "off " period. Greater pulse patterns have higher priority (buff er saturation has greater prior ity than an empty MA C table).
15 Figure 9. F ront of Model 2124/2130, showing LED indicators TXD- T rasmit data LED (green) b links to indicate data transitions and remains OFF when no data is transmitted (idle). RXD- Received data LED (g reen) blinks to indicate data transitions and remains OFF when no data is received (idle).
16 APPENDIX A PATTON ELECTR ONICS MODEL 2124 SPECIFICATIONS LAN Connection: RJ-45, 10BaseT , 802.3 Ethernet supported by T ransparent LAN bridging DTE connection: DB-25 connector , V .
17 APPENDIX B PATTON ELECTR ONICS MODEL 2130 SPECIFICATIONS LAN Connection: RJ-45, 10BaseT , 802.3 Ethernet sup- por ted by T ransparent LAN bridging DTE connection: DB-25 connector , EIA-530 (DTE ori.
18 APPENDIX C 2124/2130 FACTORY REPLACEMENT PARTS Part # Description 07M2121/2135C 2124/2130 User Manual 0805DCUI 100-250 V A C Univ ersal P ower Supply.
19 APPENDIX D 10BASET INTERFACE PIN ASSIGNMENT (RJ-45 FEMALE CONNECTOR) (DTE CONFIGURATION) Pin # Signal 1 TD + (data output from 2124/2130) 2 TD - (data output from 2124/2130) 3 RD + (data input to 2.
20 APPENDIX E V .24 T ER MINAL INTERFACE PIN ASSIGNMENT (DB-25 MALE CONNECTOR) Pin # Signal 1 Shield GND/F rame GND 2T D 3R D 4R T S 5 CTS 7 SIG GND 8C D 15 TX CLK 17 RCV CLK 20 DTR 21 DC P ower (+5VD.
21 APPENDIX F EIA-530 T ER MINAL INTERFACE PIN ASSIGNMENT (DB-25 MALE CONNECTOR) Pin# Signal 1 Shield GND/F rame GND 2 TD A 3 RD A 4 RTS A 5 CTS A 7 SIG GND 8 CD A 9 RCV CLK B 10 CD B 12 TX CLK B 13 C.
22 APPENDIX G POWER SUPPLY INTERFACE Via 5VDC power jac k (J1) Center Pin: +5VDC @ 500 mA minimun Outer Barrel: Ground.
23 Notes _________________________________________________________ _________________________________________________________ _________________________________________________________ _________________.
Un punto importante, dopo l’acquisto del dispositivo (o anche prima di acquisto) è quello di leggere il manuale. Dobbiamo farlo per diversi motivi semplici:
Se non hai ancora comprato il Patton electronic 2130 è un buon momento per familiarizzare con i dati di base del prodotto. Prime consultare le pagine iniziali del manuale d’uso, che si trova al di sopra. Dovresti trovare lì i dati tecnici più importanti del Patton electronic 2130 - in questo modo è possibile verificare se l’apparecchio soddisfa le tue esigenze. Esplorando le pagine segenti del manuali d’uso Patton electronic 2130 imparerai tutte le caratteristiche del prodotto e le informazioni sul suo funzionamento. Le informazioni sul Patton electronic 2130 ti aiuteranno sicuramente a prendere una decisione relativa all’acquisto.
In una situazione in cui hai già il Patton electronic 2130, ma non hai ancora letto il manuale d’uso, dovresti farlo per le ragioni sopra descritte. Saprai quindi se hai correttamente usato le funzioni disponibili, e se hai commesso errori che possono ridurre la durata di vita del Patton electronic 2130.
Tuttavia, uno dei ruoli più importanti per l’utente svolti dal manuale d’uso è quello di aiutare a risolvere i problemi con il Patton electronic 2130. Quasi sempre, ci troverai Troubleshooting, cioè i guasti più frequenti e malfunzionamenti del dispositivo Patton electronic 2130 insieme con le istruzioni su come risolverli. Anche se non si riesci a risolvere il problema, il manuale d’uso ti mostrerà il percorso di ulteriori procedimenti – il contatto con il centro servizio clienti o il servizio più vicino.