Contact:Tomleequan
Email：sales@fmuser.com
whatsapp: +8613922702227
Manufactory Wholesale ET1550 External Optical Transmitter for CATV Long-Distance Transmission with DVB-T/ISDB-T Support Struggling with signal degradation in long-distance CATV transmissions? The ET1550 External Optical Transmitter delivers unparalleled performance with 1550nm external modulation, ensuring high-quality signal integrity over extended distances. Leveraging RF predistortion technology and phase modulation, this transmitter maximizes CSO, CTB, and SBS performance, making it ideal for broadcast, telecom, and cable TV networks. With dual 7dBm light output and SBS threshold adjustability, it’s engineered for reliability and flexibility. Certified for SCTE HMS standards, it’s a trusted solution for seamless network management. • High-quality 1550nm external modulation | • RF predistortion for optimal CNR | • Phase modulation for enhanced CSO | • SBS threshold adjustability (13, 16, 18) | • SCTE HMS standard compliance
ET1550 external modulation optical transmitter products are new high-performance 1550nm external modulation CATV optical transmitter. Overview ET1550 external modulation optical transmitter products are new high-performance 1550nm external modulation CATV optical transmitter. The transmitter is 1U height, can be easily installed in the 19 "rack. ET1550 transmitter for the 1550 wavelength dual 7dBm light output, the output signal spectral line narrow, in the long-distance transmission, even more advantages. The main device using JDUS, Fujitsu, MITSUBISHI DFB low noise, narrow linewidth, continuous wave laser and JDUS, AVANEX CATV high linearity external Contact:Tomleequan
Email：sales@fmuser.com
whatsapp: +8613922702227