FRM220-E1-T1-ST015 - موسع ألياف أحادي الوضع E1 وT1 إلى أحادي الوضع (محول الوسائط)، نطاق 15 كم، 1310 نانومتر، موصلات ST، وحدة مستقلة مع محول تيار متردد، إدارة ويب اختيارية
الاجهزه الالكترونيات الامريكية قد تحتاج الى محمول فولت من ١١٠ الى ٢٢٠.قد تحتاج إلى محول كهرباء
مميزات خاصة
Standards: E1 and T1: ITU-T G.703, G.704, AT&T TR-62411, ANSI T1.403, Interfaces: RJ48c 100ohm balanced T1 connector or RJ48c 120ohm balanced E1 (software or DIP switch selectable) and dual ST 155M fiber port
Operating wavelength: 1310nm singlemode, Operating distance: 15Km on 9/125um fiber, power budget 17dB, Optical connector: ST dual type
Front LEDs: Power, Fiber Link, E1/T1 Link, Test mode, Sync, RD, TD, AIS
Power: External 90-260V AC switching adapter 12VDC@1A with NEMA1-15(2 blades only), US type main plug - included in the box
Temperature: 0 — 50°C (Operating); 0 — 70°C (Storage), Humidity: 20 — 80% non condensing (Operating); 0 — 90% (Storage), Consumption: less than 4W, Dimensions(WxDxH): 85.6mm x 122.6mm x 20mm, Weight: 340g (without AC adapter), Compliance: CE, FCC Class A, MTBF: 65,000 hours
وصف
The FRM220-E1-T1-ST015 is a single-mode 1310nm, 15Km range, dual fiber, E1 or T1 extender. A simple DIP switch sets unit for operation on E1 120Ohms or T1 100Ohms twisted pair copper interfaces. The FRM220-E1-T1-ST015 can extend transparently over fiber any E1/T1 PRI, framed or unframed format signal. Unit supports local console, web-based and in-band management including powerful features like Dying Gasp, Remote-Monitoring-Status and Loop-Back-Test. Web and In-band features are available when unit is inserted into the FRM220 in-band managed fiber chassis.