Softel Mini FTTH Node Cable TV Node Optical Receiver with Wdm

Softel Mini FTTH Node Cable TV Node Optical Receiver with Wdm

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

Every customer's satisfaction with the use of GYXTW 4 Core Fiber, FTTH 1 GE CATV WIFI ONT, Indoor Drop Fiber Cable will bring us a great sense of achievement. Our company increases competition by increasing productivity, not by reducing labor costs. It is impossible for us to engage in innovation behind closed doors and we are willing to carry out mutually beneficial and win-win innovation cooperation with all enterprises with sincere will. With our obvious industrial advantages, logistics access, and strength and quality, we have gained recognition in the industry.

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. 


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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.




公司

Our company specializes in the production and processing of Softel Mini FTTH Node Cable TV Node Optical Receiver with Wdm and other products with a complete and scientific quality management system. We start from the real needs of enterprises and establish an effective and integrated material market through various channels. The ultimate goal of our training organization is to improve the work performance of employees and improve the production efficiency.

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