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联系人 Mr. Paul
6818 #, Da Yegong Rd,Fengxian District, Shanghai
XH-OR**0 Optical Receiver Features l Used in FTTB or FTTH network; l Frequency bandwidth: *****2MHz, *****0MHz; l Allow low power optical input; l Adjustable attenuator and fixed equalizer in forward path; l Six LEDs indicate status of optical input power and power supply. l Modular optical receiver circuit, OR**0 can be used as amplifier or receiver; l Two output ports in forward path. l Changeable tap/ splitter; l Optical power detecting port 1v/1mw; l High stability switching power supply. Specifications Parameter Wave length (nm) ********0 Input Optical Return Loss (dB) >*5 Input Optical Power Range (dBm) *6~*3 Optical Fiber Type Single mode Optical Connector Type FC/APC or SC/APC In-band Flatness (dB) ±0.*5 Gain adjustable range (dB) ***0 Level adjustable range (dB) ***8 (3dB/step) Output Return Loss (dB) ⥠*6(*7/*****0MHz) ⥠*4(******0/**2MHz) RF Output Level (dBÎ&frac*4;V) *6 (@******************** Output Impedance (W) *5 CTB (dB) >*5 CSO (dB) >*0 Input voltage (V) ****0Vac/**0â**5Vac (Switch power supply) Operating Temperature (â) **5~**5 Dimensions (mm) **0**6**2
