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Two Output 1550nm MINI Fiber Optic Repeater Transmitter With Optical RF Input

SHAANXI JIZHONG ELECTRONICS SCIEN-TECH CO.,LTD.
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Address: No.1309,shanglinyuan 4th Rd,High-Tech district,Xi’an 10117,Shaanxi China

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SHAANXI JIZHONG ELECTRONICS SCIEN-TECH CO.,LTD.

Two Output 1550nm MINI Fiber Optic Repeater Transmitter With Optical RF Input

Country/Region china
City & Province Shaanxi
Categories Radio & TV Broadcasting Equipment
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Product Details

2 Output FTTH 1550nm MINI Optical Repeater Transmitter With Optical RF Input

 

 

Main Features

  1. With 5~860MHz/1000MHz optimized circuit design, user can use frequency bandwidth according to system customization.
  2. With out-built power supply adapter, it is convenient to maintain.
  3. It adopts advanced CPU processing and perfect automatic monitored system circuit matched, which can always precisely monitors all kinds of working situation of laser, so that it guarantees stable optical output power and prolongs service life of laser.
  4. It adopts international famous DFB laser with high performance, narrow emission, excellent linearity and stable output power. In addition, it adopts RF power automatic processing technology researched by our company in RF driving part, which achieves automatic processing driving level power according to level of input RF signal and channel number(15~84 channels) and makes CSO, CTB, C/N optimum. Machine performance is perfect.
  5. Low power loss design(less Then10W) and low working temperature reduces the burden of heat dissipation system, and it is more environmental.

 

Technical Specification

Note: All of the technical parameters recorded on this manual are the testing results under the conditions and ways of test stipulated by cable TV system amplitude modulation optical transmitter and receiver access network technology condition and measure method of GY/T143-2000.

 

ItemUnitTechnical specs
Product Name2 Output FTTH 1550nm MINI Optical Repeater Transmitter With Optical RF Input
Output optical powermW4681012
Optical link lossdB79101111.8
Wavelengthnm1550nm
Laser type DFB laser
Optical modulation Direct optical intensity modulation
Optical connection type FC/APC or SC/APC
Frenquency rangeMHz47-750/862/1000
RF iuput leveldBuV72-85
Flatness in banddB±0.75
RF input impedanceΩ75
Input reflected lossdB≥ 16(47-550)MHz; ≥ 14(550-750/862)MHz
(C/CSO)dB≥ 60
(C/CTB)dB≥ 65
(C/N)dB≥ 51
AGC control rangedB±5
MGC control rangedB0-10
VoltageVDC12V/1A
Power lossW8W
Working tempreture0 -- 45
Storage tempreture-20 -- +65
Relative humidity%≤95%, without condensation
Dimensionmm140(L)×90(W)×26(H)

 

Product Picture

 

 

 

 

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