FTTH Wdm Mini Node Optical Receiver CATV

SR201W is a mini in-door optical receiver with WDM that especially design for FTTP/FTTH application.

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Product Introduction

Since our establishment, we have continued to introduce new ones so that our Satellite Transmitters, SC Fiber Optic Patch Cord, Ethernet Over Coax Slave Unit not only have a good reputation in domestic, but also enter the international market. We firmly believe our products will make you satisfied. Our excellent production equipment, standard production management mode, and many years of foreign trade supporting experience can provide customers with good quality and cost-effective products, as well as a more intimate user experience. We win customers and market with the combination of advanced technology and modern technology and superior cost performance.

Mini optical receiver with WDM

High performance, low receiver optical power and lower cost is FTTH solution best selection for MSO. WDM integrated for 1550nm video signal and 1490nm /1310nm data signal in one fiber. Reflection 1490nm/1310nm for connecting ONT device.

Features：

•High performance: Externally modulated technology, no laser chirp, low dispersion distortion, high extinction ratio, with excellent characteristic within 40~862MHz.
•Narrow bandwidth (0.65MHz), lower noise, DFB continuous-wave laser, is propitious to reduce the influence of the dispersion.
•The operating bandwidth is up to 47~862MHz (47~1080MHz).
•CNR ≥ 53dB and excellent CTB, CSO index.
•SBS: 13~18dBm adjustable.
•ITU standard wavelength, ±200GHz (±1.6nm) adjustable.
•AGC/MGC mode is optional at the spot. OMI can be optimized at the spot.
•Perfect RS232 communication interface.
•Advanced SNMP network management function.
•1+1 power supply backup, switch automatically.
•Casing temperature auto-control.•Excellent P/P ratio.
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.

We adhere to the three business philosophy of 'quality assurance, pursuit of excellence, and honest service'. We grow up with you and are your preferred brand of FTTH Wdm Mini Node Optical Receiver CATV! 'To be a caring employee and create a personalized enterprise' is the common pursuit of our employees. We have established a scientific management model, have a wealth of professional knowledge, introduce advanced production equipment and production technology, and strive to create new value for you with reasonable prices, high-quality services, and fast delivery. .

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