Mini Wdm Node CATV FTTH Wdm Optical Receiver

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

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Product Introduction

We are moving forward towards the goal of building our company into a Patch Cord, Wall Mount Fiber Optic Patch Panel ODF, SC APC Fiber Optic Fast Connector provider that satisfies our customers! We meet the all-round needs of our customers with reasonable prices, good services, and high-quality products. We have reached a long-term cooperative relationship with many companies and gained a good reputation in the industry. We look forward to your coming, let us create success together! We continue to improve product quality and seize the market, expand overseas market and increase our market share. Devotion and Steadiness will remain as ever. We have customers all over the world through our core technologies, solution integration capabilities and core team building.

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 strive for excellence in the quality of our Mini Wdm Node CATV FTTH Wdm Optical Receiver, constantly improve our product quality system and strictly control our product process. Completely different from the traditional single channel business model, we will create a modern marketing system for you. We have gradually realized in our development that a scientific and reasonable structure is of great significance to improve the economic efficiency of our company.

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