Manufactory Wholesale 1310nm Optical Transmitter for CATV, FTTH, and DWDM Systems with High C/N and Long-Distance Transmission
Looking for a reliable solution for long-distance signal transmission? The 1310nm Optical Transmitter ensures optimal performance with its internal RF driving amplifier and thermoelectric refrigeration control, delivering stable optic power output and high C/N. Designed for CATV head-ends, FTTH, and DWDM systems, it supports analog-digital hybrid transmission over 200Km and pure digital transmission up to 700Km. With a 19” standard shelf design, it operates at 90~260VAC and offers a return loss of ≥55dB. • Stable optic power output | • Supports analog-digital hybrid and pure digital transmission | • 19” standard shelf design | • Operates at 90~260VAC | • Ideal for CATV, FTTH, and DWDM systems
The 1310 nm optical transmitter is internal RF driving amplifier and controlling circuit of this machine can ensure the best C/N.
1310nm Optical Transmitter
Product Description
1310 nm optical transmitter has the perfect and stable circuit of optic power output and controlling circuit of thermoelectricrefrigeration device of laser moduleassurethe user thebestquality andstable working for a longtime.
1310 nm optical tranasmitter adopts 19”standard shelf and it can work with the voltage from 110V to 254V.
Product Display
Detail Images
Main Parameter
Return
RF feature
CNR dB ≥52
10km optical fiber 0dBm receive CTB
General feature
Network interface port
RJ45 R232
Support I.E&SNMP
Power supply V 90~260VAC -48VDC optional(30~60VDC)
Power consume W ≤50
Single power works
Applications
•Used in main links and distribution network links in large and middle CATV station head-end. Analog- digital hybrid transmission >200Km(with dispersion compensation). Pure digital transmission (without dispersion compensation) >400Km, (with dispersion compensation) >700Km.
•ST1550EU ITU wavelength adjustable, applicable to the value-added service of DWDM fiber optic CATV system and CFG dispersion compensation system.
•It can be used in branch FTTH that has high system index demand. Point to Point>65Km, CSO ≤ -65dB. It can provide highly qualified and reliable value-added service such as RFTV, IPTV, and VOD for the secondary users. It can also avoid the limitation of CSO deterioration and transmission distance caused by laser chirp for adopting a 1550nm direct modulated optical transmitter.
About Us
FMUSER is a company specializing in broadcasting and television transmission systems and integrating hotel IPTV systems. The company was established in 2009 and has served over 180 countries worldwide. More than 20,000 television stations, radio stations, and hotel clients from different.