CATV FTTB AGC Optical Receiver Node

Product Description

CATV FTTB AGC Optical Receiver Node
1. Product Summary
This optical receiver is a new 1GHz FTTB optical receiver. With wide range receiving optical power, high output level and low power consumption. It is the ideal equipment to build the high-performance NGB network.
2. Performance Characteristics Excellent optical AGC control technique, when the input optical power range is -9~+2dBm, the output level, CTB and CSO basically unchanged; Downlink working frequency extended to 1GHz, RF amplifier part adopts the high performance low power consumption GaAs chip, the highest output level up to 112dBμV; EQ and ATT both use the professional electric control circuit, makes the control more accurate, operation more convenient; Built-in the Ethernet transponder, support remote network management (optional); With compact structure and convenient installation, it is the first choice equipment of FTTB CATV network; Built-in high reliability low power consumption power supply, or select external power supply;
3. Technique Parameter

Item	Unit	Technical Parameters
Optical Parameters
Receiving Optical Power	dBm	-9 ~ +2
Optical Return Loss	dB	>45
Optical Receiving Wavelength	nm	1100 ~ 1600
Optical Connector Type		SC/APC or specified by the user
Fiber Type		Single mode
Link Parameters
C/N	dB	≥ 51			Note 1
C/CTB	dB	≥ 60
C/CSO	dB	≥ 60
RF Parameters
Frequency Range	MHz	45 ~860/1003
Flatness in Band	dB	±0.75
		FZ110 output		FP204 output
Rated Output Level	dBμV	≥ 108		≥ 104
Max Output Level	dBμV	≥ 108 (-9 ~ +2dBm optical power receiving)		≥ 104 (-9 ~ +2dBm optical power receiving)
		≥ 112 (-7 ~ +2dBm optical power receiving)		≥ 108 (-7 ~ +2dBm optical power receiving)
Output Return Loss	dB	≥16
Output Impedance	Ω	75
Optical AGC Range	dBm	(-9dBm/-8dBm/-7dBm/-6dBm/-5dBm/-4dBm)-(+2dBm) adjustable
Electrical control EQ range	dB	0~15
Electrical control ATT range	dB	0~15
General Characteristics
Power Voltage	V	A: AC (150~265)V	D: DC 12V/1A External power supply
Operating Temperature	ºC	-40~60
Consumption	VA	≤ 8
Dimension	mm	190 (L)* 110 (W)* 52 (H)

Note 1: Configure 59 PAL-D analog channel signals at the 550MHz frequency range. Transmit digital signal at the frequency range of 550MHz~862MHz. The digital signal level (in 8 MHz bandwidth) is 10dB lower than analog signal carrier level. When the input optical power of the optical receiver is -1dBm, the output level: 108dBμV, EQ: 8dB.
Company Introduction
Process
Exhibition

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