China 1GHz FTTB Dual-Way RF Switch Optical Receiver (WR1001JS) Bb

Product Description

Product Description

Performance Characteristics

1 Excellent optical AGC control technique, when the input optical power range is -9~+2dBm, the output level, CTB and CSO basically unchanged;

2 Downlink working frequency extended to 1GHz, RF amplifier part adopts the high performance low power consumption GaAs chip, the highest output level up to 108dBuv;

3 EQ and ATT both use the professional electric control circuit, makes the control more accurate, operation more convenient;

4 Built-in the national standard II class network management transponder, support remote network management (optional);

5 Compact structure, convenient installation, is the first choice equipment of FTTB CATV network;

6 Built-in high reliability low power consumption power supply;

7 Two-way optical signal receiving, back up each other, arbitrarily set the auto-switching conditions and can also be set to manual switch;

Technique Parameter

Item	Unit	Technical Parameters
Optical Parameters
Model		WR1001JS
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	EQ 6dB, Output level 108 dBμV (FZ110) 42-channel signal source input,-2dBm optical power received
C/CTB	dB	≥ 60
C/CSO	dB	≥ 60
RF Parameters
Frequency Range	MHz	45 ~862		45 ~1003
Flatness in Band	dB	±0.75
Rated Output Level	dBμV	≥ 108(FZ110)			≥ 108(FZ110)
		≥ 104(FP204)			≥ 104(FP204)
Max Output Level	dBμV	Optical AGC-7-+2dBm≥ 114
		Optical AGC-9-+2dBm≥ 110
Output Return Loss	dB	≥16
Output Impedance	Ω	75
Optical AGC range		(-9dBm/-8dBm/-7dBm/-6dBm/-5dBm/-4dBm)-(+2dBm) adjustable
Electrical control EQ range	dB	0~15
Electrical control ATT range	dBμV	0~15
Generic characteristics
Power Voltage	V	AC(150~265)V
Operating Temperature	°C	-40~60
Consumption	VA	≤8