Manuale d’uso / di manutenzione del prodotto 2172A del fabbricante Patton electronic
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USER MANUAL MODEL 2172A CopperLINK™ High Speed Ethernet Extender SALES OFFICE (301) 975-1000 TECHNICAL SUPPOR T (301) 975-1007 P ar t# 07M2172A-UM Rev . A Revised 4/8/10 An ISO-9001Cer tified Company This is a Class A device and is intended for use in a light industrial (commercial) environment only .
2 CONTENTS 1.0 Warranty Information ................................................................. 4 1.1 Regulatory Information ................................................................. 4 EMC Directive:......................................
3 D Distance Chart, Based on 24 AWG (0.5 MM) .......................... 19.
4 1.0 WARRANTY INFORMATION P atton Electronics warrants all Model 2172A 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 the shipment.
5 of P ar t 15 of FCC rules, which are designed to provide reasonab le pro- tection from such interf erence in a commercial installation. Howe ver , there is no guarantee that interf erence will not occur in a par ticular instal- lation.
6 1.6 SAFETY WHEN WORKING WITH ELECTRICITY • This device contains no user serviceable parts. This device can only be repaired by qualified service person- nel.
7 In accordance with the requirements of council direc- tive 2002/96/EC on Waste of Electrical and Electronic Equipment (WEEE), ensure that at end-of-life you sepa- rate this product from other waste and scrap and deliver to the WEEE collection system in your country for recy- cling.
8 2.0 GENERAL INFORMATION Thank you f or your purchase of this P atton Electronics product. This product has been thoroughly inspected and tested and is warranted f or one year f or par ts and labor .
9 Figure 1. T ypical application The pair of 2172A models work together to create a transparent e xtension between two peered Ethernet LANs. Figure 1 shows a typical point-to- point application. 3.0 INSTALLATION T o install the 2172A Ethernet Extender , do the follo wing: 1.
10 Figure 2. Model 2172A standalone rear panel 3.1 CONNECTING THE TWISTED-PAIR LINE INTERFACE The Model 2172A suppor ts communication between two peer Ethernet LAN sites ov er a distance of up to 4,250 ft (1.3 km) over 24 A WG (0.5 mm) twisted-pair wire.
11 1. T o function properly , the two Model 2172As m ust be connected together using twisted-pair , unconditioned, dr y , metal wire, between 19 (0.9mm) and 26 A WG (0.4mm). Leased circuits that run through signal equalization equipment are not acceptable .
12 Figure 4. Model 2172A 10/100Base-T RJ-45 Connector Pinout. 3.3 CONNECTING POWER The Model 2172A does not hav e a power s witch, so it powers up as soon as it is plugged in. An e xternal AC or DC pow er supply is av ailable separately . This connec- tion is made via the barrel jack on the rear panel of the Model 2172A.
13 Figure 5. Removing protectiv e cov er Figure 6 on page 13 shows the orientation of the DIP switches in the On and Off positions. Figure 6. DIP switch orientation Power Link Ethernet C o p p e r L I.
14 4.2 CONFIGURING DIP SWITCH S1 DIP s witch S1 is where you configure the CopperLINK line . The f ollowing tables describe the configuration f or the 2172A. 5.0 OPERATION Once the Model 2172As are properly installed, they should operate transparently .
15 5.2 FRONT PANEL LED STATUS MONITORS The Model 2172A f eatures six front panel LEDs that monitor power , the Ethernet signals, the CopperLINK connection, and the remote/local set- ting. Figure 7 shows the front panel location of each LED . T ab le 2 on page 15 describes the LED functions.
16 APPENDIX A SPECIFICATIONS A.1 LAN CONNECTION • T w o shielded RJ-45, 10/100Base-T , IEEE 802.3 Ethernet • CopperLINK Connection: Shielded RJ-45 A.2 TRANSMISSION LINE T w o-wire unconditioned twisted pair. A.3 COPPERLINK LINE RATE AND COPPERLINK DISTANCE • Line Rate: 50/50 Mbps, upstream/downstream.
17 APPENDIX B MODEL 2172A SERIES F ACTOR Y REPLACEMENT P AR TS AND ACCESSOR IES *Only required with optional UI power supply (08055DCUI) P atton Model # Description Base Models 2172A/E CopperLINK Mult.
18 APPENDIX C MODEL 2172A SERIES INTERFACE PIN ASSIGNMENT C.1 10/100BASE-T INTERFACE RJ-45 • Pin 1: TX+ • Pin 2: TX- • Pin 3: RX+ • Pin 6: RX- • Pins 4, 5, 7, 8: no connection C.
19 APPENDIX D DISTANCE CHAR T, BASED ON 24 A WG (0.5 MM) Note The actual distance and link performance ma y vary depending on the environment and type/gauge of wire used. Note DS = downstream, US = upstream Line Rate Distance in feet (km) Throughput at Max Distance (bits per second) 4/1 4250 ft (1.
20 Cop yright © 2010. P atton Electronics Company All Rights Reser ved..
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 2172A 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 2172A - in questo modo è possibile verificare se l’apparecchio soddisfa le tue esigenze. Esplorando le pagine segenti del manuali d’uso Patton electronic 2172A imparerai tutte le caratteristiche del prodotto e le informazioni sul suo funzionamento. Le informazioni sul Patton electronic 2172A ti aiuteranno sicuramente a prendere una decisione relativa all’acquisto.
In una situazione in cui hai già il Patton electronic 2172A, 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 2172A.
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 2172A. Quasi sempre, ci troverai Troubleshooting, cioè i guasti più frequenti e malfunzionamenti del dispositivo Patton electronic 2172A 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.
