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USER
MANUAL
MODEL 2155
CopperLink Ethernet
Extender
Part# 07M2155 SALES OFFICE
Doc# 032111U Rev. A
(301) 975-1000
Revised 2/12/03
TECHNICAL SUPPORT
(301) 975-1007
An ISO-9001Certified
Company
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CONTENTS 1.0 Warranty Information ................................................................. 3 1.1 Radio and TV Interference............................................................ 3 1.2 CE Notice...................................................................................... 3 1.3 Service.......................................................................................... 4 2.0 General Information............................................................
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1.0 WARRANTY INFORMATION Patton Electronics warrants all Model 2155 components 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 shipment. 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 replacement as describ
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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 Technical support is available from 8 AM to 5 PM EST (8:00 to 17:00 UTC-5), Monday through Frida
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2.0 GENERAL INFORMATION Thank you purchasing this Patton Electronics product. This product has been thoroughly inspected and tested and is warranted for one year for parts and labor. If questions arise while installing or using this product, contact CopperLink Technical Support at +1 (301) 975-1007. 2.1 FEATURES • Easy-to-install Ethernet Extenders—no configuration required • Auto-rate adaption ensures the highest rate possible for each exten- sion distance • Data rates to 144
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Figure 1. Typical application The 2155/L and 2155/R work together to create a transparent extension between two peered Ethernet LANs. Figure 1 shows a typical point-to- point application. 6
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511E Made in the USA G.703/G.704 Test Modes Model 1194E Single Mode Fiber - Quad G.703/G.704 Modem Power DSL Interface 3.0 INSTALLATION Because the CopperLink Ethernet Extender requires no configuration, it can be installed quickly. Installation consists of the following: • Connect the line interface between the units (refer to section 3.1, “Connecting the Twisted-Pair Line Interface” on page 7) Note See Figure 2 for the rear-panel connectors locations. • Connect the Ethernet inte
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1. To function properly, two Ethernet Extenders must be connected together using twisted-pair, unconditioned, dry, metal wire, between 19 (0.9mm) and 26 AWG (0.4mm). Leased circuits that run through signal equalization equipment are not acceptable. 2. The Models 2155 are equipped with an RJ-45 interface. The Copper- Link interfaces are a two-wire interface. Observe the signal/pin rela- tionships on the CopperLink interface jack. The RJ-45 connector on the Model 2155’s twisted
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cable. Figure 5 shows how to construct a cable to connect the 10Base-T interface to a 10Base-T Hub. 10Base-T Port 10Base-T Hub RJ-45 Pin No. RJ-45 Pin No. 1 (TD+) 1 (TD+) 2 (TD-) 2 (TD-) 3 (RD+) 3 (RD+) 6 (RD-) 6 (RD-) Figure 5. Connecting the 10Base-T interface to a 10Base-T Hub 3.4 CONNECTING POWER An external AC or DC power supply is available separately. This connec- tion is made via the barrel jack on the rear panel of the Model 2155. No configuration is necessary for the
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An approved external power supply that incorporates a disconnect device must be used and positioned within easy reach of the operator’s position. Caution Connect the equipment to a 5 VDC source that is electri- cally isolated from the AC source. The 5 VDC source is to be reliably connected to earth. Caution External 48 VDC power supply • Input – Rated voltage: 36–60 VDC – Rated current: 0.25 A DC at nominal 48 VDC – 3-pin locking connector, 3.5 mm pitch – Reverse polar
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4.0 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. 4.1 FRONT PANEL LED STATUS MONITORS The Model 2155 features six front-panel LEDs that monitor connections on the DSL and 10Base-T links, signaling, error and test modes. Figure 7 shows the front panel location of each LED. Table 1 describes the LED functions. CopperLink™ Ethernet Extender
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Table 1: LED status monitor indications LED Description DSL Link (Active Green) Solid green (On) indicates that the end to end DSL Framer Link is up, signifying that the link across the DSL span is active. The DSL Link LED is Off when the link is down. Status Blinks yellow from one to eleven times to indicate system status. Each pulse pattern is separated by a 2 second “off” period. Greater pulse patterns have higher priority (buffer saturation has greater prio
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4.2 TEST MODES The Model 2155 has a built-in proprietary loopback test mode, plus a built-in V.52 BER test pattern generator, for evaluating the communica- tion link. These tests can be activated from the front panel of the Model 2155 Ethernet Extenders. Remote Digital Loopback (RDL)/V.52 (BER) The Remote Digital Loopback (RDL) test checks the communication link between two Model 2155s. Local 2155 Remote 2155 RDL initiated Figure 8. Remote digital loop To use the Remote Digital Loop
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APPENDIX A SPECIFICATIONS A.1 GENERAL CHARACTERISTICS • Compact low cost plug-and-play router • 10Base-T Ethernet • Unlimited host support • Six front panel LEDs indicate DSL & 10BT Link, No Signal, Error, and test modes status • Convenient and standard RJ connectors for Ethernet and line • External UI AC or 48 VDC power supply options • Standard 1-year warranty A.2 WAN CHARACTERISTICS • 144 kbps • RJ-45 connector • Uses two-wire unconditioned twisted-pair A.3 ETHERNET • H
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A.7 CONNECTORS RJ-45 on line side; shielded RJ-45 on Ethernet port A.8 POWER SUPPLY External 100–240 VAC, 50–60 Hz (universal input option), +5 VDC out- put; 48 VDC (optional), 5 watts, +5 VDC output A.9 TEMPERATURE RANGE 32–122°F (0–50°C) A.10 ALTITUDE 0–15,000 feet (0–4,572 meters) A.11 HUMIDITY 5–95% non-condensing A.12 DIMENSIONS 4.125W x 1.625H x 6.0D in. (10.5W x 4.1W x 15.2D cm) A.13 WEIGHT 2.01 lbs. (1.0 kg) 15
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APPENDIX B MODELS 2155 FACTORY REPLACEMENT PARTS AND ACCESSORIES Patton Model # Description 2155 Base Models 2155/L CopperLink Ethernet Extender; Line: RJ-11 (Local) 2155/R CopperLink Ethernet Extender; Line: RJ-11 (Remote) 2155-2PK CopperLink Ethernet Extender Kit: includes one local (L) and one remote (R) Model 2157 User Manual 07M2155 User Manual Power Supplies 08055DCUI 100–240VAC (+5V reg. DC/2A) Universal Input Adapter. Please Call 48 VDC, -5VDC Power Supply Power Cords*
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APPENDIX C MODELS 2155 INTERFACE PIN ASSIGNMENT C.1 10BASE-T INTERFACE RJ-45 • Pin 1: TX+ • Pin 2: TX- • Pin 3: RX+ • Pin 6: RX- • Pins 4, 5, 7, 8: no connection 1 TX+ (data output from 2155) 2 TX- (data output from 2155) 1 2 3 RX+ (data input to 2155) 3 4 (no connection) 4 5 5 (no connection) 6 6 RX- (data input to 2155) 7 7 (no connection) 8 8 (no connection) C.2 COPPERLINK INTERFACE RJ-45 • Pin 4: RING • Pin 5: TIP • Pins 1, 2, 3, 6, 7, & 8: no connection 17
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