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USER
MANUAL
MODEL 1170M SERIES
Ethernet Fiber Modems
(1170M, 1171M, 1172M)
Part# 07M1170M SALES OFFICE
Doc# 077351U Rev. A
(301) 975-1000
Revised 4/14/03
TECHNICAL SUPPORT
(301) 975-1007
An ISO-9001
Certified 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 1170M Series 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 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 perform as warranted, your sole recourse shall be repair or replacement as describ
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and the Low Voltage Directive (LVD) of the Union European (EU). A Cer- tificate of Compliance is available by contacting Technical Support. This device is not intended to be connected to the public telephone network. Caution 1.3 SERVICE All warranty and nonwarranty 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
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2.0 GENERAL INFORMATION Thank you for your purchase of this Patton Electronics product. It has been thoroughly inspected and tested and is warranted for one year for parts and labor. If you have any questions about this product, please call Patton Electronics Technical Support at (301) 975-1007. 2.1 FEATURES • Cost effective plug and play solution for extending your 10Base-T and 100Base-TX using 10Base-FL, 100Base-FX, and 100Base-SX fiber • Supports 802.3 and 802.3u, 10Base-T, 10Bas
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2.2 DESCRIPTION There are three base models in the Patton Model 1170M Series of stan- dards compliant Ethernet Fiber Modems (see Table 1) that convert and extend the reach of copper Ethernet over multi-mode fiber. Table 1: Model 1170M configurations Twisted-Pair Fiber Model Connector Distance Wavelength Standard Standard 1170M-ST 100Base-TX 100Base-FX ST 2 km 1300nm 1170M-SC 100Base-TX 100Base-FX SC 2 km 1300 nm 1171M-ST 10Base-T 10Base-FL ST 2 km 850nm 1171M-SC 10Base-T 10Ba
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from 10Base-T/10Base-FL to 100Base-TX/100Base-FX, which elimi- nates the need to upgrade and lowers the overall cost of ownership. All Patton 1170M Series models are packaged in an ultra-miniature MicroPak chassis and feature power, fiber link and activity, and twisted- pair link and activity LED indicators. The Model 1170M Series of Ether- net Fiber Modems can be ordered with ST or SC fiber optic connectors and with 120VAC, 220VAC, universal interface (UI), -48 VDC, -24 VDC, or -12 VDC powe
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3.0 INSTALLATION The following sections describe installing and configuring the Model 1170M Series of Ethernet Fiber Modems 3.1 INSTALLING A FIBER MODEM Do the following to install the Model 1170M Series of Ethernet Fiber Modems: 1. The MDI/MDI-X switch enables you to connect the 1170M models to different types of network devices using a standard (straight- through) network patch cable. To connect the 1170M models to a terminal, transceiver, or network inter- face card (NIC), set
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2. The Fiber Modem comes equipped with a shielded RJ-45 Jack for Ethernet connections (see Figure 1 on page 8). Connect the Ethernet RJ-45 jack to the appropriate 802.3 compliant network equipment via a standard network patch cable (not pro- vided). The pinout diagrams in Figure 2 reflect the pinouts of the Ethernet RJ-45 jack when switched to MDI and MDI-X settings. Note Twisted-pair connections from the Ethernet RJ-45 Jack to the network device should be 802.3 compliant (Category
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3. Connect the dual fiber ST or SC connectors on the Fiber Modem (see Figure 3) directly to the 802.3 compliant multi-mode fiber cable equipped with male ST or SC connectors or via 802.3 compliant multi-mode fiber patch cord (not provided) and corresponding ST or SC fiber wall jacks. Note Verify that the cable connecting the TX and RX of the 1170M Series unit is connected to the RX and TX respectively on the remote 1170M Series unit or network device. End-to-end multi- mode fiber co
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3.2 END-TO-END CONNECTION Figure 4 shows an end-to-end connection between a personal computer/ terminal and Ethernet hub using two Patton Model 1170M Series Ether- net Fiber Modems and a multi-mode fiber connection. Figure 4. End-to-end multi-mode fiber connection 11
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4.0 OPERATION Once you have installed the Model 1170M Series unit and have con- nected the External Power Supply Adapter to the appropriate power source, the unit will power up automatically and is ready to operate. 4.1 LED INDICATORS Once powered up, LED indicators located on the side of the Model 1170M Series unit will illuminate to indicate the operating status of the unit. Figure 5. Location of 1170M Series LED indicators (Move fiber connectors to the opposite end of the modem) 1
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The LED indicators reflect the following operating status: Table 2: LED indicator descriptions Number Name Description 1 PWR Illuminates green to shown that power is applied to unit. 2 FO100 Illuminates green to show that a 100 Mbps signal is present on the fiber optic side of the unit. (Not used on Model 1171M.) 3 FOACT Blinks yellow to show activity on the fiber optic side of the unit. 4 FO10 Illuminates green to show that a 10 Mbps signal is present on the fiber optic side of the unit.
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APPENDIX A SPECIFICATIONS A.1 INTERFACES/CONNECTORS • Twisted-Pair/Copper Ethernet: Shielded RJ-45 Jack • Fiber Optic Ethernet: Dual ST or SC Connectors A.2 INTERFACE SPEED • 1170M: 100 Mbps • 1171M: 10 Mbps • 1172M: Auto-Negotiating 10 or 100 Mbps A.3 TRANSMISSION MODE Full or Half-Duplex Operating Modes (Auto-sensing) A.4 TWISTED-PAIR/COPPER CABLE TYPE* Category 5 or better recommended A.5 FIBER CABLE TYPE* Recommended: 62.5/125 μm multi-mode fiber Optional: • 100/140 μ
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A.7 FIBER OPTIC LINK BUDGET Transmit power • 1170M: -16.8 dBm (typical) • 1171M: -12 dBm (typical) • 1172M: -16.8 dBm (typical) Receiver Sensitivity • 1170M: -33.5 dBm (typical) • 1171M: -28 dBm (typical) • 1172M: -33.5 dBm (typical) Delay Time • 1170M: 5μs per km (typical) • 1171M: 5μs per km (typical) • 1172M: 5μs per km (typical) Typical Fiber Max. Distance • 1170M—1.24 mile (2 km) • 1171M—1.24 mile (2 km) • 1172M—1.24 mile (2 km) A.8 STANDARDS IEEE802.3 and IEEE 802.3u (10B
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A.10 COMPLIANCE • Safety & EMC: Patton Internal Safety & EMC Testing, FCC Part 15 Class A • Telecom—CE Mark per EMC directive 89/336/EEC and Low Voltage Directive 73/23/EEC A.11 POWER • External 120 VAC, 60 Hz AC Power Supply (5 VDC output) • External 220 VAC, 50 Hz AC Power Supply (5 VDC output) • External UI AC Power Supply (100–240 VAC, 50–60Hz input, 5 VDC output) • -45 VDC • -24 VDC • -12 VDC A.12 PACKAGED WEIGHT Less than 1 lb. (0.45 kg) with power supply A.13 DIMENSIONS
