CATV Optical Receiver (WR1004DJ)

Product Description

Optical Receiver feature:

1. Optical Receiver With PIN Photoelectric Converter and High Response.

2. Optical Receiver with Optimization circuit design, SMT process production, optimization signal path, fluency photoelectric signal transmission.

3. With specialized RF attenuate IC, Good linear of RF and equality and high accuracy.

4. GaAs amplify, power double output, high gain and low distortion.

5. Microprocessor control working status, LED shows all parameters, convenience operation and high stability.

6. Optimization AGC performance, when the input power range is 92dBm, the output lever, CTB and CSO keep constantly.

7. Backup data communications interface, it is convenient to connect with network management responder, connecting with network management system.

Item	Unit		Technical Parameter
Optical Parameter
Receive Optical Power	dBm		-9 ~ +2
Return Loss	dB		> 45
Optical Wavelength	nm		1100 ~1600
Connector Type			FC/APC, SC/APC
Fiber Type			Single Mode
Circuit Performance
C/N	dB		≥ 51(-2dBm Input)
C/CTB	dB		≥ 65		Output Level 108 dBμ V Balanced 6dB
C/CSO	dB		≥ 60
RF Performance
Frequency Range		MHz		85~1003
Flatness in Band		dB		± 0.75
Rated Output Level		dBμ V		≥ 108
Max Output Level		dBμ V		≥ 112
Output Return Loss		dB		≥ 16
Output Impedance		Ω		75
Electronic Control EQ Range		dB		0~15
Electronic Control ATT Range		dBμ V		0~20
Return Transmit Performance Parameter
Optical Parameter
Optical Transmit Wavelength		nm		1310± 10
Output Optical Power		dBm		1 ~5
Connector Type				FC/APC, SC/APC
RF Parameter
Frequency Range		MHz		5 ~ 65 or according to the requirement of user
Flatness in Band		dB		± 1
Input Level		dBμ V		85 ~ 90
Output Impedance		Ω		75
General Parameter
Supply Voltage		V		A: AC(150~265)V; B: AC(35~90)V
Operating Temperature				-40~60
Storage Temperature				-40~65
Relative Humidity		%		Max 95% No Condensation
Consumption		VA		≤ 30
Dimension		mm		240(L)* 240(W)* 150(H)