Mini Size Indoor FTTH CATV 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

After years of stable development, we have built a long-term good cooperation with customers in many countries and regions. We provide customers with professional 4 Way Outdoor Hfc Optical Node, 1550nm Outdoor Laser Optical Transmitters, Mini Fiber Optic Transmitter with competitive product prices, excellent quality, and punctual delivery. Our comprehensive strength of products and technology is at the forefront of the domestic industry, and some of them are at the leading level. The employees have found their own position in our company, played their energy to a great extent and found a paradise to realize the value of life. We always take innovation and integrity as our tenet, as always, provide high-quality products, perfect services, and work together to develop and create success!

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.

Our Mini Size Indoor FTTH CATV Optical Receiver with Wdm have always been to create value for customers as the goal, we constantly strive for improvement in technology so as to produce high-quality, low-cost products for customers. We are committed to meeting the continuous development needs and services of customers in different industries. We always adhere to the four principles of 'trust, intelligence, innovation and commitment', and strive to serve customers around the world! In order to maintain the high-level of professionalism, our company ceaselessly makes innovation breakthroughs so that its products meet the requirements of international standards. We expect to cooperate with customers for a bright future.

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