Daytai 1550nm External Modulation Optical Transmitter

China Daytai 1550nm External Modulation Optical Transmitter, Find details about China Optical Transmitter, 1550nm Optical Transmitter from Daytai 1550nm External Modulation Optical Transmitter

Model NO.
DT-DMOT-1550-20KM
Optical Output Connector
Sc/APC or FC/APC
Sbs Suppression Value Optical Power
17dBm
Output Optical Power
6, 8, 10 MW
Trademark
DAYTAI
Transport Package
Carton
Specification
DT-DMOT-1550-20KM
Origin
Zhejiang
Model NO.
DT-DMOT-1550-20KM
Optical Output Connector
Sc/APC or FC/APC
Sbs Suppression Value Optical Power
17dBm
Output Optical Power
6, 8, 10 MW
Trademark
DAYTAI
Transport Package
Carton
Specification
DT-DMOT-1550-20KM
Origin
Zhejiang
Daytai 1550nm External Modulation Optical Transmitter
Daytai 1550nm External Modulation Optical Transmitter
Hangzhou Daytai ,over 10 years manufacturer on fiber optic field ,offering one-stop solutions products and service ,not just items showed in this listing ,please send inquiry with your demands and requirements.

 
Daytai 1550nm External Modulation Optical Transmitter
Daytai 1550nm External Modulation Optical Transmitter

Description
1550nm Direct Modulation Optical Transmitter (DT-DMOT-1550-20KM) series DWDM wavelength QAM optical transmitter is a high specification optical transmitter, which adapts to cable digital television development. It can be used to transmit cable digital television and data broadcast, DVB QAM signal long distance fiber.
This optical transmitter operation wavelength complies with ITU-T G.692 standard. It can transmit more than 40 wavelength channels with DWDM technology in one fiber at the same time, and can input 64 QAM, 256 QAM, QPSK digital modulation signals within bandwidth of 47~860 MHz.Input RF power:80dBμV,Operation bandwidth:47~862MHz,C/N:54dB,CSO:68dB,CTB:68dB,European standard plugs or American standard plug is optional.

Features
⊙19" 1U case, easy to install.
⊙More than 40 wavelength choice, it can be added data business at random easily.
⊙Reliaze low-cost resolvent in DVB signal long-distance transmission, DVB city-county union network.  
⊙Low chatter, it can satisfy long distance or short distance fiber transmission RF signal requirement at most.
⊙47~860MHz operation bandwidth can provide usability of flexibly configuring RF channels for subscriber.
 
Application
⊙Cable digital television, VOD, Internet, IP phone, data broadcast.
⊙Apply to standard 64 QAM, 256 QAM or QPSK digital modulation signal transmission.

product performance
ItemsUnitsSpecifications
RF
Input RF powerdBμV80
Operation bandwidthMHz47~862
Input impedanceΩ75
Input RF return lossdB≥16dB(47~550MHz)
≥14dB(550~860MHz)
Optical output feature
Operation optical
wavelength
nm1527.99~1561.42(ITU-T)
Output optical powermW6, 8, 10
SBS suppression value
optical power
dBm17
Optical output connector-SC/APC or FC/APC
Optical link feature
C/NdB54 (Pr=-10dBm, L=0km)
dB51 (Pr=-10dBm, L=100km)
CSOdB68 (Pr=-10dBm, L=0km)
dB65 (Pr=-10dBm, L=100km)
CTBdB68 (Pr=-10dBm, L=0km)
dB65 (Pr=-10dBm, L=100km)
 
Note: 10 QAM channel, optical modulation depth is 0.2/ch.

Daytai 1550nm External Modulation Optical Transmitter


Daytai 1550nm External Modulation Optical Transmitter





Daytai 1550nm External Modulation Optical Transmitter

Daytai 1550nm External Modulation Optical Transmitter