1550nm CATV External Modulation Fiber Optic Transmitter

We listen carefully to customers' opinions since we believe that every feedback is vital to our Fiber Optic Splitter Box, Wall Mount Fiber Optic Termination Box, CATV Mini Optical Fiber Node's improvement. We have always taken it as our duty to contribute to the satisfaction of consumer needs and the economic and social development of the country. We will not be complacent about our past successes, but will continue to create a better tomorrow with wisdom and hard work. We will further improve the quality of talent to promote the distribution of talent structure to match the business development, and increase our industry leading edge. We remain competitive in the global manufacturing market with increasingly international market share. In the long-term cooperation, the company's products and services have been fully recognized by our customers.

ONU-4GE-RF has 1 PON port, four10/100/1000 BASE-T ports and one CATV output. This 4GE GEPON ONU with RF is designed mainly for FTTX use. 

Features

4GE GEPON ONU with RF, together with OLT, could realize flexible network structure and maintenance and provide total FTTx solutions . 

The built in CATV Receiver helps to realize the analog or DVB TV signals transmission.

It adopts single fiber WDM technology

Only a one-core fiber is needed to transmit data and CATV service.

Downlink wavelength is 1550nm and 1490nm, and uplink wavelength is 1310nm . 

CATV Service Functions

Turn on/off RF output remotely

Wavelength：1550 +/- 10nm

Optical return loss：>45dB

Input optical power：-8dBm～+2dBm

RF frequency：47MHz~875MHz

RF output lever：75～80dBuV

CNR：>46dB，CSO: >58dBc，CTB: >58dBc

RF output return loss： >14dB

RF impedance： 75Ohm

AGC function optional

Specifications

Package and shipment:

Standard export package 

FedEx, DHL, TNT, UPS and so on. While for the goods of heavy weight and large volume, air or sea shipment will be recommended .

Payment Methods:

T/T, PayPal, Western Union, and Alibaba Trade Assurance etc. 

Delivery time:

Usually, if there's stock, we ship the goods within 3~5 working days after the deposit is confirmed. If it is out of stock, the lead time depends.

We are a manufacturer for 1550nm CATV External Modulation Fiber Optic Transmitter that you can always trust. In the selection of talents, we advocate the use of talents in a free competition in a fair, open and just atmosphere. We are willing to use our own technical strength and other advantages to promote the development of the industry and even make great contributions to social progress.