CATV FTTH Optical Receiver with Return Path

Model NO.: N-2 Wiring Devices: ODF Condition: New Frequency Range: 5-1GHz Received Power: -8~+2dBm Electrical Control Att&EQ: Support Interface: Sc or FC Return Loss: 55db for Optic Link Specification: N-2 optic node Type: Fiber Transceiver Certification: CE, RoHS Optic Node: O-Agc Split: 44/55,65/87 Output Level: 112dbuv Output: 2 Way Cnr: 51db Trademark: CATVSCOPE Origin: China
About N-2
N-2 O-AGC optic Node, operating Frequency: 5-860/1000MHz, Split: 44/55, 65/87 option, Received Optic Power: -8 to +2dBm, Output Level: 112dBuV, excellent waterproof outdoor housing.
Features
Electrical Control ATT&EQ
All performances controlled under the Microprocessor
Reverse path Option
2- outpus (FZ110, or FP204)
Output level: 112dBuV

Specification

Items	Unit	Technique Parameters
Forward Path
Optical Parameter
Received Optical Power	dBm	-8~ +2
Recommended Range	dBm	-5 ~+1
Optical Return Loss	dB	>45
Optical Receiving Wavelength	nm	1100 ~ 1600
Optical Fiber Connector Type		FC/A PC,SC/A PC( Or specified by the user)
Optical Fiber Type		Single-mode
Link Performance
C/N	dB	≥ 51
C/CTB	dB	≥ 65
C/CSO	dB	≥ 60
RF Parameter
Frequency Range	MHz	45 ~862
Flatness in Band	dB	±0.75
Nominal Output Level	dBμV	≥108
Max Output Lever	dBμV	≥ 112
Output Return Loss	dB	≥16(45~550MHz);≥14(550~750/862MHZ)
Output Impedance	Ω	75
Electrical Control Equilibrium Range	dB	0~10
Electrical Control Attenuation Range	dB	0~20
Return Path
Optical Parameter
Optical Emission Wavelength	nm	1310±10
Laser Type		FP or   DFB
Output Optical Power	dBm	1 ~ 5
Optical Connector Type		FC/A PC,SC/A PC(Or specified by the user)
RF Parameter
Frequency Range	MHz	5 ~ 65 (Or specified by the user)
Flatness in Band	dB	±1
Input Level	dBμV	85 ~ 90
Output Impedance	Ω	75
Input Return Loss	dB	≥16
Noise Power Ratio (NPR) Dynamic Range	dB	≥10(NPR≥30 dB)
Generic Characteristic
Supply Voltage	V	A:AC 150~265;B:AC 35~90 (50Hz)
Operating Temperature	°C	-40~60
Storage Temperature	°C	-40~65
Relative Humidity	%	Max 95%No Condensation
Power Consumption	VA	≤ 30

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