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Aluminum Case CATV Fiber Optic Transmitter For Digital Analog TV 1545~1560nm

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Aluminum Case CATV Fiber Optic Transmitter For Digital Analog TV 1545~1560nm

Aluminum Case CATV Fiber Optic Transmitter For Digital Analog TV 1545~1560nm
Aluminum Case CATV Fiber Optic Transmitter For Digital Analog TV 1545~1560nm Aluminum Case CATV Fiber Optic Transmitter For Digital Analog TV 1545~1560nm Aluminum Case CATV Fiber Optic Transmitter For Digital Analog TV 1545~1560nm Aluminum Case CATV Fiber Optic Transmitter For Digital Analog TV 1545~1560nm Aluminum Case CATV Fiber Optic Transmitter For Digital Analog TV 1545~1560nm

Large Image :  Aluminum Case CATV Fiber Optic Transmitter For Digital Analog TV 1545~1560nm

Product Details:
Place of Origin: China
Brand Name: JIZHONG
Certification: ISO9001,CE,RoHs
Model Number: JZOTH1510-KIIN
Payment & Shipping Terms:
Minimum Order Quantity: 1PC
Price: Negotiable
Packaging Details: 3PCS/CTN;CTN SIZE:560*540*355MM
Delivery Time: Depends
Payment Terms: L/C, T/T, Western Union
Supply Ability: 1000PCS/MONTH

Aluminum Case CATV Fiber Optic Transmitter For Digital Analog TV 1545~1560nm

Description
Product Name: CATV Fiber Optic Transmitter 1550nm Optical Transmitter Case Material: Aluminum
Chasis: 1U 19" Wavelength: 1545~1560nm
Frequency: 47-1000MHz Output: 2*6.5dBm
Size: 483*400*44mm
High Light:

catv laser transmitter

,

optical cable transmitter

Aluminum CATV Fiber Optic Transmitter 1550nm Optical Transmitter For Digital Analog TV

 

 

Performance Features

■ Support RF mixed and optical mixed two modes.

■ Adopt customized imported excellent linearity,low noise,optical isolation,distributed feedback 1550nm DBF laser,ITU-T standard wavelength.

■ Predistortion circuit for 1550nm CSO index improvement.

■ When the SBS of Insert path is more than 16dBm,within certain transmission distance,the 1550nm direct optical transmitter could work as external optical transmitter.

■ With micro processor to control the laser APC,ATC and on-line monitor to make sure the best working performance of laser,control the optical power precisely greatly improve the system performance and prolong the service life.

■ The RF drive amplifier and control circuit adopt arsenide amplifier and go through power multiplier module as RF drive level of the laser make sure the CTN ratio and non linearity distortion index of the device.

■ Automatic gain control (AGC) and manual gain control (MGC) can be set by pressing the button. RF input level indicator and alarm indication are displayed automatically in the LCD panel.

■ The insert path power is adjustable.

■ Front LCD display the key working parameters.

■ With the interface of RS232,RJ45,built-in class II network management responder, network management communication protocol follows GB / T20030-2005 "HFC network equipment management system specifications" and compatible with ANSI / SCTE, IEC standards. The MIB library can also be opened to the operators who apply the device for network management integration.

■ The working status of the equipment could be monitored and controlled by EMS,like broadcasting path optical power,insert path optical power,laser wavelength,laser temperature,power status and bias current,RF gain etc.

■ Built in micro processor firmware,with laser status display,data display,error alarm,network management etc.When the operating parameters of the laser deviate from the safety range, the device automatically cuts off the laser power supply, and at the same time, the sound and light alarm (the front panel alarm red light is on, the buzzer sounds in the machine). The display window shows the cause of the failure.

■ Dual power supplies,support hot plug,AC220V or DC48V for option

 

 

Aluminum Case CATV Fiber Optic Transmitter For Digital Analog TV 1545~1560nm 0

 

Technical Parameters

The technical parameters marked in this manual are the results of tests conducted in accordance with the test conditions and methods specified in the GY/T143-2000 "specifications and methods of measurement on AM optical transmitter and receiver used in CATV systems"

Item Unit Functional Parameter
Keywords CATV Fiber Optic Transmitter 1550nm Optical Transmitter
Optical Wavelength nm 1550 + 15
Frequency range MHz 47~1000
Optical modulation   Direct modulation
Output optical power mw 4~10
Nominal input RF level dBμV 75±5
RF Flatness in Band dB + 0.75
RF Input Reflection loss dB ≥16
RF Input resistance 75
C/CTB dB ≥65
C/CSO dB ≥60
C/N dB ≥52
Network transponder   II sort
Power consumption w 24
Size mm 483*400*44

 

 

Contact Details
SHAANXI JIZHONG ELECTRONICS SCIEN-TECH CO.,LTD.

Contact Person: Lynn

Tel: +86 18049633403

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