Patton electronic 2172 manuale d’uso

USER MANUAL MODEL 2172 CopperLINK™ High Speed Ethernet Extender s SALES OFFICE (301) 975-1000 TECHNICAL SUPPOR T (301) 975-1007 P ar t# 07M2172-UM Doc# 03333U2-001 Rev . A Revised 10/24/06 An ISO-9001Cer tified Company[...]

2 CONTENTS 1.0 Warranty Information ................................................................. 4 1.1 Compliance ................................................................................... 4 EMC Compliance:......................................................................... 4 Safety Compliance: ...................................[...]

3 C.1 10/100Base-T Interface .............................................................. 20 RJ-45 .......................................................................................... 20 C.2 CopperLINK Interface ................................................................. 20 RJ-45 .......................................................[...]

4 1.0 W ARRANTY INFORMATION P atton Electronics warrants all Model 2172 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. This warranty is limited to def ects in w orkmanship or mater ials, and does not cov er customer damage, abuse or [...]

5 tele vision reception, which can be determined by disconnecting the cables , tr y to correct the interference b y one or more of the f ollowing measures: moving the computing equipment aw ay from the receiv er , re- orienting the receiving antenna, and/or plugging the receiving equipment into a diff erent A C outlet (such that the computing equip[...]

6 1.5 SAFETY WHEN W ORKING WITH ELECTRICITY • This device contains no user serviceable parts. The equipment shall be returned to Patton Electronics for repairs, or repaired by qualified service personnel. • Mains Voltage: Ensure that the external power adapter is a listed Limited Power Source. The mains outlet that is utilized to power the dev[...]

7 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 . If any questions or problems arise during installation or use of this product, contact P atton Electronics T echnical Suppor t at +1 (301) 975-1007. [...]

8 Figure 1. T ypical application The pair of 2172 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 2172 Ethernet Extender , do the follo wing: 1. Connect the line interf ace between the units (ref er to section 3.1, “Con[...]

9 Figure 2. Model 2172 standalone rear panel 3.1 CONNECTING THE T WISTED-PAIR LINE INTERFACE The Model 2172 suppor ts communication between two peer Ethernet LAN sites ov er a distance of up to 6,000 ft (1.8 km) over 24 A WG (0.5 mm) twisted-pair wire. Note Actual distance and link performance ma y var y depending on the environment and type/gauge [...]

10 19 (0.9mm) and 26 A WG (0.4mm). Leased circuits that run through signal equalization equipment are not acceptable . 2. The Model 2172 is equipped with either an RJ-45 or a terminal block interf ace jac k that can be used on the CopperLINK interface. These CopperLINK interf aces are a tw o-wire interf ace. Observe the signal/ pin relationships on[...]

11 Figure 4. Model 2172 (T erminal Block) twisted pair line interface . 3.2 CONNECTING THE 10/100BASE-T ETHERNET INTERFACE The shielded RJ-45 por t labeled Ethernet is the A uto-MDIX10/100Base- T interf ace. This por t is designed to connect directly to a 10/100Base-T network. Figure 5 shows the signal/pin relationships on this interf ace. Y ou ma [...]

12 3.3 CONNECTING POWER The Model 2172 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 availab le separately . This connec- tion is made via the barrel jack on the rear panel of the Model 2172. No configuration is necessary for the pow er supply (See Appendix B for domestic and in[...]

13 Figure 6. Removing protectiv e cover Figure 7 on page 13 shows the orientation of the DIP switches in the On and Off positions. Figure 7. DIP switch orientation Power Link Ethernet CopperLINK™ High Speed Ethernet Extender 1234 ON Push toggle up for ON position Switch toggle Push toggle down for OFF position 1234 ON S2 S2 5678 5 6 7 8 S2 1234 O[...]

14 4.2 CONFIGURING DIP SWITCH S2 DIP s witch S2 is where y ou configure the CopperLINK line rate, symmet- ric or asymmetr ic, Ethernet, and Ether net Shutdown. T able 1 summa- rizes def ault positions of DIP s witches S2-1 through S2-8. Detailed descriptions of each switch f ollow the table . Switch S2-1: Symmetric/Asymmetric Operation Use s witch[...]

15 Switches S2-4, S2-5 and S2-6: Ethernet Configuration Use s witches S2-4, S2-5 and S2-6 to configure Ethernet settings. Switch S2-7: Ethernet Shutdown Use s witch S2-7 to enable or disab le Ethernet Shutdown. When Ethernet Shutdown is enab led, the 2172 will disable the Ether net interf ace when there is no CopperLINK link detected. When Ether [...]

16 operating mode and Ethernet Shutdown mode configuration. The S2-8 switch does not aff ect the data rate. The data r ate will alwa ys follow the L configur ation. 5.0 OPERATION Once the Model 2172s are properly installed, they should operate trans- parently . No user settings required. This section describes reading the LED status monitors. 5.1[...]

17 Figure 8. Model 2172 standalone unit front panel T able 8: F ront panel LED descr iption LED Description PWR Solid GREEN to indicate the unit is powered on. LINK Solid GREEN (ON) to indicate that the end-to-end CopperLINK link between the Model 2172s is estab- lished. The Link LED is OFF when the link is down. ETH Solid GREEN indicates that 10/1[...]

18 APPENDIX A SPECIFICATIONS A.1 LAN CONNECTION • Shielded RJ-45, 10/100Base-T , IEEE 802.3 Ether net • CopperLINK Connection: RJ-45 or T erminal Block A.2 T RANSMISSION LINE T wo-wire unconditioned twisted pair. A.3 COPPERLINK LINE RATE AND COPPERLINK DISTANCE • Line Rate: 50 Mbps, symmetric upstream/downstream. Additional symmetric and asym[...]

19 APPENDIX B MODEL 2172 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 2172/E CopperLINK Multi Rate 50 Mbps Ethernet Extender ; No power supply 2172/E-2PK CopperLINK Multi Rate 50 Mbps Ethernet Extender Kit (2 units pre- set to local and remote)[...]

20 APPENDIX C MODEL 2172 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.2 COPPERLINK INTERFACE RJ-45 • Pin 4: RING • Pin 5: TIP • Pins 1, 2, 3, 6, 7, 8: no connection T erminal Block Figure 1. Model 2172 (T erminal Block) twisted[...]

21 APPENDIX D DISTANCE CHAR T, BASED ON 24 A WG (0.5 MM) Note The actual distance and link performance ma y var y depending on the environment and type/gauge of wire used. Note DS = downstream, US = upstream Symm Line Rate Distance in feet (km) Throughput at Max Distance 50 Mbps 800 (0.25 km) 48 25 Mbps 2,000 (0.61 km) 24.5 10 Mbps 4,000 (1.22 km) [...]

22 Cop yright © 2001, 2002, 2006 P atton Electronics Company All Rights Reser ved.[...]