Optic Receiver optical node AR814D

Optic Receiver optical node AR814D
Model:-
Brand:Optic Receiver optical node AR814D
Origin:-
Category:Electronics & Electricity / Telecommunication & Broadcasting / Radio TV Equipment
Label:CATV Optic Receiver , optical node , CATV optical node
Price: -
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Product Description

AR814D is our new high-class 4-way output CATV network optical receiver. The pre-amplifier adopts all-GaAs MMIC, post-amplifier adopts GaAs module. Optimized circuit design coordinate with our 10 years design experience, the device achieve high performance index. The adjustment of RF attenuation and equalization both adopts fixed attenuator inserter that makes the engineering debug very convenience. It is the main products to build CATV network.
Feature

High response PIN photoelectric conversion tube.

●10 bar LED optical power instructions, more accurately display the optical power.

●Optimized circuit design, the pre-stage adopts SMT processing, while post-stage adopts module amplify typical circuit that makes the RF signal linear more prefect.

●The adjustment of RF attenuation and equalization both adopts fixed attenuator inserter, EQ position insert ATT inserter can change the equilibrium, so the engineering debug is very convenience.

●Double power output, high gain and low distortion.

●Optical AGC control, when input optical power is -7~+2dBm, the output level, CTB, CSO basically unchanged.

 

 Electrical performance

Item
Unit
Technical Parameters
Optical Parameters
Receiving Optical Power
dBm
-7 ~ +2
Optical Return Loss
dB
>45
Optical Receiving Wavelength
nm
1100 ~ 1600
Optical Connector Type
 
FC/APC, SC/APC or specified by the user
Fiber Type
 
Single Mode
Link Performance
C/N
dB
≥ 51-2dBm input
C/CTB
dB
≥ 65
Output Level 108 dBμV
Balanced 6dB
C/CSO
dB
≥ 60
RF Parameters
Frequency Range
MHz
45 ~862
45 ~1003
Flatness in Band
dB
±0.75
±0.75
Rated Output Level
dBμV
≥ 108
≥ 108
Max Output Level
dBμV
≥ 112
≥ 112
Output Return Loss
dB
45 ~550MHz≥14/(550~1003MHz)≥14
Output Impedance
Ω
75
75
Fixed ATT and EQ(common use)
dB
2.3.4.5.6.7.9.13 (or specified by the user)
Return Optical Emission Part
Optical Parameters
Optical Transmit Wavelength
nm
1310±10, 1550±10 or specified by the user
Output Optical Power
mW
0.5, 1, 2
Optical Connector Type
 
FC/APC, SC/APC or specified by the user
RF Parameters
Frequency Range
MHz
5 ~ 65or specified by the user
Flatness in Band
dB
±1
Input Level
dBμV
72~ 85
Output Impedance
Ω
75
NPRdynamic range
dB
≥15NPR≥30 dB
Use DFB laser
≥10NPR≥30 dB
Use FP laser
General Performance
Supply Voltage
 
AAC150~265VBAC35~90V
Operating Temperature
-40~60
Storage Temperature
-40~65
Relative Humidity
%
Max 95% no condensation
Consumption
VA
≤ 30
Dimension
mm
240L 240W 150H
 
Note: The forward RF parameters are tested under the condition of using GaAs 25dB double power module in the last stage. Use other module, the parameters will be slightly different.
 
 Application
◆ HFC network
 

Payment Terms:TT / LC / DP
Optic Receiver optical node AR814D 1

Member Information

Hangzhou AOX Optic Technology Co., Ltd.
Country/Region:Zhe Jiang - China
Business Nature:Manufacturer
Phone:15958022650
Contact:Paul (General manager)
Last Online:11 Jul, 2013