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e-mail: info@direktronik.se
tel: 08-52 400 700 fax: 08-520 18121
USER
MANUAL
CopperLink™ Ethernet
Extenders
Model 2158 & 2168
Part# 07M2158_2168 Rev. A SALES OFFICE
Doc# 058091U
(301) 975-1000
Revised 3/24/03
TECHNICAL SUPPORT
(301) 975-1007
An ISO-9001Certified
Company
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CONTENTS 1.0 Warranty Information ................................................................. 4 1.1 Radio and TV Interference............................................................ 4 1.2 CE Notice...................................................................................... 4 1.3 Service.......................................................................................... 5 2.0 General Information.............................................................
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D CopperLink Series Interface Pin Assignment........................ 25 D.1 10/100Base-T Interface .............................................................. 25 RJ-45.......................................................................................... 25 D.2 CopperLink Interface .................................................................. 25 RJ-45.......................................................................................... 25 Terminal Block....................
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1.0 WARRANTY INFORMATION Patton Electronics warrants all CopperLink Ethernet Extender compo- nents to be free from defects, and will—at our option—repair or replace the product should it fail within one year from the first date of the ship- ment. This warranty is limited to defects in workmanship or materials, and does not cover customer damage, abuse or unauthorized modification. If this product fails or does not performs as warranted, your sole recourse shall be repair or rep
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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 Materi- als Authorization number on the outside of the shipping container. This number may be obtained from Patton Electronics Technical Services at: • Tel: +1 (301) 975-1007 • Email: support@patton.com • URL: http://www.patton.com Note Packages received without an RMA number will not be accepted. 5
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2.0 GENERAL INFORMATION Thank you for your purchase of this Patton Electronics product. This product has been thoroughly inspected and tested and is warranted for one year for parts and labor. If any questions or problems arise during installation or use of this product, contact Patton Electronics Technical Support at +1 (301) 975-1007. 2.1 FEATURES • Easy to install standalone CopperLink Ethernet Extenders (no configu- ration required) • Auto-sensing full or half-duplex Ethernet
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passing packets across the CopperLink link that are meant for the remote peered LAN. Figure 1. Typical application The CopperLink/L modem and CopperLink/R modem work together to create a transparent extension between two peered Ethernet LANs. Figure 1 shows a typical point-to-point application. 7
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3.0 INSTALLATION Because the CopperLink Ethernet Extender requires no configuration, it can be installed quickly. If you are installing a standalone unit, refer to section 3.1 “Standalone unit installation”. Otherwise, refer to section 3.2 “Rack card installation”. Note If asymmetric transmission or line rates other than 12.5 Mbps are required (Model 2168 only), refer to section 4.0, “Configura- tion (Model 2168 Only)” on page 14. 3.1 STANDALONE UNIT INSTALLATION Do the followi
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3.2 RACK CARD INSTALLATION The CopperLink Ethernet Extender rack card comprised a front card and a rear card.Do the following to install the cards into the rack chassis: 1. Slide the rear card into the back of the chassis along the metal rails. 2. Secure the rear card using the supplied metal screws. 3. Slide the front card into the chassis until you feel resistance as the front card engages the rear card. When that happens, gently push the front card forward until it
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6. Connect the Ethernet interface (refer to section 3.4, “Connecting the 10/100Base-T Ethernet Interface” on page 11). 3.3 CONNECTING THE TWISTED-PAIR LINE INTERFACE The CopperLink Ethernet Extender supports communication between two peer Ethernet LAN sites over a distance of up to 6,000 ft (1.83 km) over 24 AWG (0.5 mm) twisted-pair wire. Note Actual distance and link performance may vary depending on the environment and type/gauge of wire used. Follow the steps below t
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The terminal block connector on the CopperLink Ethernet Extender's twisted pair interface is polarity insensitive and is wired for a two-wire interface. The signal/pin relationships is shown in Figure 5. Figure 5. CopperLink Ethernet Extender twisted pair line interface. 3.4 CONNECTING THE 10/100BASE-T ETHERNET INTERFACE The shielded RJ-45 port labeled Ethernet is the 10/100Base-T interface. This port is designed to connect directly to a 10/100Base-T network. Figure 6 shows
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Connecting the 10/100Base-T Ethernet Port to a Hub The CopperLink Ethernet Extender 10/100Base-T interface is configured as DTE (Data Terminal Equipment), just like a 10/100Base-T network interface card in a PC. Therefore, it “expects” to connect to a 10/100Base-T Hub using a straight-through RJ-45 cable. Figure 7 dia- grams the cable wiring for connecting the CopperLink Ethernet Extender to a 10/100Base-T hub. Figure 7. Wiring diagram for connecting the CopperLink Ethernet Extend
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DC power (supplied via the power supply jack to the CopperLink Ether- net Extender) must meet the following requirements; DC power supplied must be regulated +5VDC ±5%, 1.0A minimum. Center pin is +5V. The barrel type plug has a 2.5/5.5/10mm I.D./O.D./Shaft Length dimensions. The CopperLink Ethernet Extender does not have a power switch, so it powers up as soon as it is plugged in. There are no user-serviceable parts in the Copper- Link Ethernet Extender.Fuse replacement should only be
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4.0 CONFIGURATION (MODEL 2168 ONLY) The CopperLink Ethernet Extender has eight DIP switches for configur- ing the unit for a wide variety of applications. This section describes switch locations and explains the different configurations. 4.1 CONFIGURING THE HARDWARE DIP SWITCHES Using a small flat-tip screwdriver, remove the protective cover located on the underside of the CopperLink Ethernet Extender (see Figure 9). Figure 9. Removing protective cover Figure 10 and Figure 11 on page
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Figure 10. Model 2168 standalone modem DIP switch orientation Figure 11. Model 2168 rack card DIP switch orientation 15
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4.2 CONFIGURING DIP SWITCH S1 DIP switch S1 is where you configure the CopperLink line rate, symmet- ric or asymmetric, Ethernet full auto negotiation capability (100Base-T full or half duplex, 10Base-T full or half duplex) or limited auto sense (only 100Base-T half duplex, 10Base-T full or half duplex). Switch S1-1: Ethernet Auto Sense Use switch S1-1 to configure the unit for full auto sense capability or lim- ited auto sense capability. Full Auto sense capability consists of
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Table 3: Asymmetric CopperLink Line Rates Selection Chart S1-2 S1-3 S1-4 Asymmetric Line Rates DS/US OFF OFF ON 4.17 Mbps/1.56 Mbps (Mode 0) OFF ON ON 9.38 Mbps/1.56 Mbps OFF ON OFF 16.67 Mbps/2.34 Mbps Table 4: Reserved for future use S1-5 S1-6 S1-7 S1-8 Reserved for future use OFF OFF OFF OFF Reserved (Factory Default) 17
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5.0 OPERATION Once the CopperLink Ethernet Extenders are properly installed, they should operate transparently. No user settings required. This section describes reading the LED status monitors. 5.1 POWER UP Before applying power to the CopperLink Ethernet Extender, please review section 3.5, “Connecting Power” on page 12 to verify that the unit is connected to the appropriate power source. There are no user-serviceable parts in the Copper- Link Ethernet Extender. Fuse replacem
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Table 5: Front panel LED description for standalone modem LED Description Power On (green) when power is applied to the unit. Off when no power is applied to the unit. CopperLink - On (green) when the end-to-end CopperLink link Link between the units is established. Off when the link has not been established or when the link fails CopperLink - Flashes yellow at different rates to indicate the QOL amount of error correction taking place on data pass- in
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Figure 13. CopperLink Ethernet Extender rack card front panel Table 6: Front panel LED description for rack card modem LED Description Power Solid GREEN to indicate the unit is powered on. CopperLink (Active Green) Solid green (ON) to indicate that the Ethernet end-to-end CopperLink link between the CopperLink Extender Link Ethernet Extenders is established. The CopperLink Ethernet Extender LED is OFF when the link is down. CopperLink (Active Yellow) Flashes YELLOW to indicate the pro- Ethern
