Summarize Optical receiverNBOOR750 NBOOR862 Series (three output) is applicable to 5~750MHz, 5~862MHz bi-directional CATV distribution systems. Meet two-way multi-purpose (video, voice, data, etc.) transmission needs. Modular components be design, can be neatly configured according to customers requirements. Brief Excellent aluminous alloy shell, good waterproofing and heat release performance. Chinese Optical receiver module and Philips powerdoubler post module, three–way output. 60V ,110V, 220V powersupply.For 60V, passing current 10A/port,and has power show. Lightningproofdesign, applicable to thunderbolt areas. Switching Power Supply(MTBF＞200,000h). All functional components arepinboard. Forward : adjustable or fixed attenuator, adjustable equalizer(anterior), fixed equalizer (mid), the branch / distribution export options. Return : adjustable or fixed attenuator, adjustable equalizer, bi-directional filter, return optical lasing. Import,exporthas -20dB test port。 The exposed power light makes maintenance extremely simple (patentForward Parameter Item | Unit | Parameter | NBOOR750 | OR862 | Frequency Response | MHz | 47～860 | 47～1000 | Optical Wavelength | nm | 1290～1600 | Input Optical Power | dBm | -9～＋2 | Optical Input Return Losses | dB | 45 | Indication Of Input Optical Power | dBm | －9～＋2 | Optical Joint | | FC/APC | Flatness | dB | ±0.75 | Output Voltage | dBμV | ≥100(Input Optical Power:-2dBm) | Output Return Losses | dB | 16 | 14 | C/N | dB | ≥53(Input Optical Power:-2dBm) | CTB | dB | 75 | CSO | dB | 68 | Singal-AC Ratio | dB | 66 | Avoid Thunderbolt Capacity | kV | 5(10/700μS) | Power Supply(50Hz) | ACV | 220(130～280) | 110(80～140) | 60(25～65) | Passing Current | A | 10 | Input Power | W | 25 | Mass | Kg | 3.5 | Size | mm | 275×200×110 |
Note:theforward and return frequency can be changed according to customer. Return Amplifier Parameter Item | Unit | Parameter | Frequency Response | MHz | 5～120 | Power Gain | dB | 22 | Attenuation Adjustable Rang | dB | 0～18 | Flatness | dB | ±0.5 | Input/Output Return Losses | dB | 16 | Reference Output Level | dBμV | 95 | CTB | dB | 88 | CSO | dB | 82 |
Return Optical lasing Parameter Item | Unit | Parameter | Frequency Response | MHz | 5～120 | Optical Wavelength | nm | 1310±20 | Input Return Losses | dB | ≥16 | ReferenceInputput Level | dBμV | 85～95 | Output Optical Power | mW | ≥1 | Optical Joint | | FC/APC |
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