CATV FTTH Optical Node for Cmts Rfog (WR1001 ONU)

• Type: CATV Equipment
• Name: FTTH Optical Node for Cmts Rfog
• Transport Package: According to The Customer′s Demand
• Trademark: PREVAIL
• Origin: Zhejiang, China (Mainland)
• Model NO.: WR1001ONU

Product Description

 

 

 

Product Description

 

 

 

Summary

WR1001ONU Optical Receivers is our home use product which is specially designed for FTTH (Fiber To The Home) Networking structure. The return path adopts burst mode (turn on the laser when have return signal), greatly reduced the uplink noise convergence.

 

 

 

Performance Characteristics

 

u Excellent AGC characteristic, when the input optical power range is -7~+2dBm, the output level, CTB and CSO basically unchanged.

 

u Professional RF attenuation circuit with good attenuation linearity and high accuracy.

 

u GaAs amplifier device with high indexes, low distortion and high reliability.

 

u The return path control adopts burst mode, greatly reduced the noise convergence.

 

u Aluminum die-cast housing with good heat dissipation effect and fine appearance.

 

The power supply mode is DC +12V external power supply.

 

 

 

Main Technical Performance

Item	Unit	Technique Parameters
		WR1001RFOG-ONU
Forward Optical Receive Part
Optical Parameters
Receiving Optical Power	dBm	-7 ~ +2
Suggested Use Range	dBm	-3 ~ +1
Optical Return Loss	dB	> 45
Optical Receiving Wavelength	nm	1100 ~ 1600
Optical Connector Type		FC/APC, SC/APC (or specified by the user)
Optical Fiber Type		Single mode
Link Performance
C/N	dB	≥ 51 received optical power (-1dBm)
C/CTB	dB	≥ 68
C/CSO	dB	≥ 65
RF Parameters
Frequency Range	MHz	47/54/70/85~862(1003)
Flatness in Band	dB	±0.75
Rated Output Level	dBμV	≥ 92
Max Output Level	dBμV	≥ 92
Output Return Loss	dB	≥16
Output Impedance	Ω	75
Reverse Optical Transmit Part
Optical Parameters
Optical Transmit Wavelength	nm	1310±10, 1550±10 or specified by the user
Laser Type		DFB or FP laser
Optical Output Power	mW	0.5, 1, 2
Optical Connector Type		SC/APC (or specified by the user)
RF Parameters
Frequency Range	MHz	5 ~30/42/55/65, (or specified by the user)
Flatness in Band	dB	±0.75
Input Level	dBμV	75~85(Suggested input 80)
Input Return Loss	dB	≥ 16
Output Impedance	Ω	75
NPR dynamic range	dB	≥15 (NPR≥30 dB) Use DFB laser	≥10 (NPR≥30 dB) Use FP laser
General Performance
Power Voltage	V	DC12V
Operating Temperature	°C	-30~+70
Storage Temperature	°C	-30~+70
Relative Humidity	%	Max 95% no condensation
Consumption	W	≤6
Dimension	mm	154(L)* 116(W)*26(H)

 

 

 

 

Our Services

 

Pls see the manual before use the equipment;18 months free warranty for optical transmitter,EDFA and digital equipments(natural disaster and anthropic loss are not included);one year for RF Amplifier,splitter&Tap,optical splitter);Prevail will provide 0.5% of order quantity parts for free (example for the power supply and display etc).If there is a problem ,pls send email to us,we will try to solve it by our engineer.

 

 

Company Information