CATV Product Factory 1550nm External Modulation Optical Transmitter

We are a manufacturer with core competency in the field of SC Fiber Optic Fixed Attenuator, Fiber Optic Cables, Ethernet Over Coax Slave Unit in China. We devote ourselves to the improvement and meanwhile reducing cost.We remain competitive in the global manufacturing market with increasing international market share. In the fierce competition in the market, our company has always insisted on pragmatic work to give customers peace of mind. Our company regards quality as the lifeblood of the company's sustainable operation, production quality as the foundation of the company's business, and service quality as the source of the company's sustainable operation.

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.

Through extensive participation in international cooperation, our company has established good and stable business relations with many international well-known enterprises, and has a high market influence and appeal in the CATV Product Factory 1550nm External Modulation Optical Transmitter industry. If you are interested in any of our items, please feel free to contact us for quotation and product details. No matter the quantity of order, we give back to the customer with the best service and price. Delivery on time, honesty is our real answer to customers.