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external modulation laser outdoors transmitter catv laser transmitter catv optical transmitter
external modulation laser outdoors transmitter catv laser transmitter catv optical transmitter
external modulation laser outdoors transmitter catv laser transmitter catv optical transmitter
external modulation laser outdoors transmitter catv laser transmitter catv optical transmitter

external modulation laser outdoors transmitter catv laser transmitter catv optical transmitter

Member Details

Yantai Yatai Photoelectricity Equipment Co.,Ltd

Yantai,Shandong,China
  • Product Details
  • Company Profile

external modulation laser outdoors transmitter catv laser transmitter catv optical transmitter YOT-1310/1550nm series optical transmitter is used for transmission of TV signals to longer distance or more optical nodes. Series of YOT-1550nm optical transmitter uses advanced DFB lasers, advanced digital driver circuit and microprocessor control system, when matching with appropriate erbium-doped fiber amplifier (EDFA), it can transmit signals up to 30 kilometers, and still maintain good CNR, CSO and CTB indicators. The frequency response range of it is 47-860 (1000) MHz and it has double outputs, and can be applied to covering network and insertion programs. Advantage FTTH: 1. AGC function(optic controlling) 2. Output level adjustable 3. Bandwidth is 1200MHz

external modulation laser outdoors transmitter catv laser transmitter catv optical transmitter

Technical parameters

Item

Unit

Technical parameters

Optical parameters

Optical input power range

dBm

-8~+2

Optical return loss

dB

>45

Optical wavelength

nm

1100~1600

Optical connector type

 

FC/APC SC/APC optional

Link parameters

C/N

dB

≥50

C/CTB

dB

≥65

C/CSO

dB

≥63

RF;

Frequency range

MHz

45~860

Flatness in band

dB

±0.5(45-550MHz);±0.75(550-750/862/860MHz)

Output level

dBμV

85(±1 dBμV)

Input opticalpower

dBm

-8—+2

Adjustable attenuation

dB

-10 or -20,

-10 or -20 optional,

Application

 

GEPON

GEPON network

Red light

dBm

<-4dBm

Green light

dBm

>-4dBm

Light is on

 

Power supply is normal

 

Images 

1310-1550AGC1_.png1310-1550AGC1.pngCertificate 

1550

 

Company Information

 

 

Our company is major for the cable television transmission equipment from 1997, certified by ISO, developing, manufacturing and trading for the world wide, we have the professional technical team to support our customer, our production capacity already be the first class of 100,000 set per year.

 

 

 

Our main products as following:

 

  1. 1. 1550nmExternal Modulation Optical Transmitter
  2. 2. 1500nm EDFA
  3. 3. 1310nm&1550nm Optical Transmitter
  4. 4. All kinds of optical receiver,optical nodes
  5. 5. Optical related products

 

 

 

Besides the quality, we also focus on the sales service, our test equipments all are from American AGILENT(HP), optical spectrometer,network analyzer etc. We could research and meet any of your questions and enquiries.

 

 

 

Packaging & Shipping

 

 

30% deposit should be paid by T/T and balance 70% paid before delivery.

 

Delivered by air sea or wail.

 

 

 

Our Services

 

 

1.Your inquiry related to our products or prices will be replied within 24hours. 

 

2.Wel

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