Patton electronicメーカー2156の使用説明書/サービス説明書
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USER MANUAL MODELS 2156 & 2157 CopperLink Ethernet Extender s SALES OFFICE (301) 975-1000 TECHNICAL SUPPOR T (301) 975-1007 P ar t# 07M2156_2157 Doc# 032131U Rev .
2 CONTENTS 1.0 Warranty Information ................................................................. 3 1.1 Radio and TV Interference ............................................................ 3 1.2 CE Notice ........................................
3 1.0 W ARRANTY INFORMATION P atton Electronics warrants all Model 2156 or 2157 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.
4 1.3 FCC PART 68 1. Y ou are required to request service from the telephone company bef ore you connect the Model 2156 or 2157 to a netw ork. When you request ser vice , y ou must pro vide the telephone compan y with the f ollo wing data.
5 1.4 INDUSTRY CANADA NOTICE NO TICE: This equipment meets the applicable Industry Canada T ermi- nal Equipment T echnical Specifications. This is confirmed by the registr a- tion number .
6 2.0 GENERAL INFORMATION Thank you purchasing this P atton Electronics product. This product has been thoroughly inspected and tested and is warranted f or one y ear for par ts and labor . If questions ar ise while installing or using this product, contact T echnical Support at +1 (301) 975-1007 .
7 Figure 1. T ypical application The 2157/L and 2157/R work together to create a transparent e xtension between two peered Ethernet LANs. Figure 1 shows a typical point-to- point application.
8 3.0 INSTALLATION Because the CopperLink Ethernet Extenders require no configuration, they can be installed quickly . Installation consists of the f ollo wing: • Connect the line interf ace between the units (refer to section 3.
9 F ollow the steps below to connect the CopperLink interf aces. Note The Model 2156 or 2157 units work in pairs. One of the units must be a Model 2156/L (local) or 2157/L, and the other unit must be a Model 2156/R (remote) or 2157/R.
10 Figure 4. CopperLink Ethernet Extender 10/100Base-T RJ-45 Connector Pinout. Connecting the 10/100Base-T Ethernet P ort to a Hub or PC The Models 2156 and 2157 are equipped with an MDI-X s witch tha.
11 Figure 7. MDI-X switch pressed in perf orms 10/100Base-T crossover function 3.3 CONNECTING POWER An e xter nal A C or DC power supply is a vailab le separately . This connec- tion is made via the barrel jack on the rear panel of the Models 2156 and 2157.
12 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.
13 3.5 CONSOLE PORT The Console P or t is only intended f or use by P atton Electronics T echnical Suppor t technicians..
14 4.0 OPERATION Once the CopperLink Ethernet Extenders are proper ly installed, the y should operate transparently . No user settings required. This section describes reading the LED status monitors.
15 APPENDIX A SPECIFICATIONS A.1 GENERAL CHARACTERISTICS • Compact low cost plug-and-pla y router • 10/100 Ethernet • Unlimited host suppor t • Eight front panel LEDs indicate P o wer , W AN, .
16 A.4 EXTENSION DISTANCE AND RATE • 2.3 Mbps (Model 2156) or 4.6 Mbps speed (Model 2157) • Distances up to 30,000 ft (9,144 m) on 24 A WG (0.4 mm) wire • A uto-adjusting rate picks best rate f or a giv en extension distance (see tables belo w) T able 2: Model 2156 Extension Distances DSL line rate No Noise 26g (0.
17 A.5 LED INDICATORS • Eight LED indicators •P o w e r • W AN Link, T ransmit, and Receiv e • Ethernet Link, 100M, T ransmit, and Receive A.6 POWER AND POWER SUPPLY SPECIFICATIONS • Either A C or DC options are av ailable • Connection to the CopperLink Ethernet Extender requires +5VDC ±5% DC power (1.
18 APPENDIX B MODELS 2156 AND 2157 SERIES F ACTOR Y REPLACEMENT P AR TS AND ACCESSORIES *Only required with optional UI power supply (08055DCUI) P atton Model # Description 2156 Base Models 2156/L Cop.
19 APPENDIX C MODELS 2156 AND 2157 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.
20 Notes ________________________________________________________ ________________________________________________________ ________________________________________________________ ____________________.
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