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Фрагмент инструкции
TN PN Requirement Location 25034 or 3525 240 volts, 50 hertz United Kingdom 25034 or 3525 230 volts, 50 hertz Europe 3518 120 volts, 60 hertz USA/Canada/Mexico 3514 100 volts, 50-60 hertz Japan 25034 or 3525 240 volts, 50 hertz Australia Environment Typical Operating Temperature* : 0° to 50° C (32° to 122°F ) Storage Temperature: -20° to 85° C (-4° to 185°F) Humidity 10-90%, non condensing Altitude 0-10,000 feet Warranty Lifetime DECLARATION OF CONFORMITY Name of Mfg: Transition Networks 6475 City West Parkway, Minneapolis MN 55344 USA Model: SSDTF10xx Series Copper-to-Fiber Media Converter Part Number: SSDTF1011-100, SSDTF1012-100, SSDTF1013-100, SSDTF1022-100 Regulation: EMC Directive 89/336/EEC Purpose: To declare that the SSDTF10xx to which this declaration refers is in conformity with the following standards. EN 55022:1994; EN 55024:1998; FCC I, the undersigned, hereby declare above Directive(s) and Standard(_January 8, 2001_____ Stephen Anderson, Vice-Date CABLE SPECIFICATIONS (continued) Twisted-Pair Copper Cable Twisted pair connection requires two active pairs. The two active pairs in a T1/E1 network are pins 1 & 2 and pins 4 & 5. Use only dedicated wire pairs (such as blue/white & white/blue, orange/white & white/orange) for the active pins. Category 3 or better twisted-pair copper wire is required. Either shielded twisted-pair (STP) or unshielded twisted-pair (UTP) can be used. T1: Gauge 24 to 22 AWG Attenuation 2.6 dB/100 meters @ 1.0 MHz Differential Characteristic Impedance 100 . ±10% E1: Gauge 24 to 22 AWG Attenuation 2.6 dB/100 meters @ 1.0 MHz Differential Characteristic Impedance 120 . ±10% Dry-Contact Relay RJ-45 dry-contact relay opens if power, signal detect/copper or signal detect/fiber are lost. Operational rating on pins 3 and 6: 0-30VDC maximum 1A Relay 3 RJ-45 6 Switch-Selectable Configurations T1 COPPER RJ-45 Configured as either "long haul" or “ short haul” on 100 ohm cable, with a variety of selectable distance settings. E1 COPPER RJ-45 Configured as either "long haul" or “ short haul” on 120 ohm cable. STRAIGHT-THROUGH/CROSSOVER RJ-45 Allows straight-through cable to be used where crossover-configuration cable is required. Switch-Selectable Functions LOOPBACK TEST FUNCTION A loopback switch facilitates installation and network debug The path for the SSDTF10xx loopback is shown: FiberTP TP TRANSMIT ALL ONES FUNCTION A selectable Transmit All twisted-pair interface allows “ all ones” pattern on that interface when signal detect is lost, which creates the equipment connected INSTALLATION CABLE SPECIFICATIONS CAUTION: Wear a grounding device and observe electrostatic discharge precautions when setting switch and when installing Media Converter Slide-in- Fiber Cable Module in the Media Conversion Center. Failure to observe this caution could Bit error rate: . 10-9 result in damage to, and subsequent failure of, the Media Converter Slide-in- MULTIMODE Module. Fiber Optic Cable Recommended: 62.5 / 125 .m multimode fiber Set...
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