Milan Technology T1E1-CF-01(SE) دليل المستخدم

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COMPLIANCE INFORMATION
UL Listed
C-UL Listed (Canada)
CISPR/EN55022 Class A
T1/E1 Copper-to-Fiber
FCC Regulations
This equipment has been tested and found to comply with the limits for a class A digital device, pursuant
to part 15 of the FCC rules. These limits are designed to provide reasonable protection against harmful
Media Converters
interference when the equipment is operated in a commercial environment. This equipment generates,
uses, and can radiate radio frequency energy and, if not

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Fiber UTP/STP T1E1-CF-01 IN THE NETWORK TECHNICAL SPECIFICATIONS Standards Emissions: CISPR A NOTE: THE T1E1-CF-01 REQUIRES A CSU BETWEEN THE MEDIA CONVERTER AND THE PUBLIC TELEPHONE NETWORK. T1/E1 Physical Layer: ITU-T, ANSI, AT&T, ETSI Case Dimensions 4.75" x 3.0" x 2.0" (119mm x 76mm x 50mm) Shipping Weight 3 pounds (1.4 kilograms) Delay 400nsec round trip E1 OR T1 OR E1 Environment Temperature: 0-50°C (32° to 122° F ) Network Extension T1 or E1 Humidity 10-90%, non condensing Altitude 0-10

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Ω Ω Ω Dry-Contact Relay CABLE SPECIFICATIONS RJ-45 dry-contact relay opens if power, signal detect/copper or signal Fiber Cable detect/fiber are lost. Bit error rate: ≤10-9 Relay MULTIMODE 3 RJ-45 Fiber Optic Cable Recommended: 62.5 / 125 µm multimode fiber Optional: 100 / 140 µm multimode fiber 85 / 125 µm multimode fiber 6 50 / 125 µm multimode fiber T1E1-CF-01 850 nM Fiber Optic Transmitter Power: min: -14.0 dBm max: -12.0 dBm Fiber Optic Receiver Sensitivity: min: -25.0 dBm max: -12.0 dBm Op

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5. Is the AISTP LED on either media converter illuminated? INSTALLATION YES Set Switches • Determine and correct failure of remote unit connected to twisted- pair interface that caused All Ones Insertion (AIS) on the twisted- Use small flatblade screwdriver or similar device to set recessed switches for site installation. Refer to label on top of media converter 1 2 3 4 5 6 7 8 for MDI/ MDI-X switch settings. TP Fiber TP Refer to drawings below and at right for four-pos

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FAULT ISOLATION and CORRECTION If the media converter fails, isolate and correct the failure by determining the answers to the following questions and then taking the indicated action: 1 2 3 4 5 6 7 8 Set switches 5, 6, and 7 to 1. Is the Power LED on the media converter illuminated? enable test functions or to permit normal network NO operation. (Switch 8 not used.) • Is the power adapter the proper voltage and cycle frequency for the AC outlet? *NETWORK Switch Setting

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INSTALLATION (continued) OPERATION After installation, the media converter should function without operator Install Cable intervention. COPPER Status LEDs T1 100 OHM (RJ-45 CONNECTOR) Use the status LEDs to OR E1 120 OHM (RJ-45 CONNECTOR) monitor media converter NOTE: KEEP TWISTED-PAIR RUNS AS SHORT AS POSSIBLE. operation in the network. • Locate or build twisted-pair cables that are compliant with Power Steady green specifications on page 10. LED indicates • Connect male RJ-45 plug connect