Cascading Magnification High Power Optical Amplifier For Fiber To The Home Projects
Brand Name:HUANSHUN
Certification:China Radio and Television access Card
Model Number:YGF1564XXC
Minimum Order Quantity:Negotiation
Delivery Time:Negotiable
Payment Terms:T/T, Western Union, MoneyGram/Paypal
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Product Details
Cascading Magnification High Power Optical Amplifier For Fiber To The Home Projects
Summary
With the implementation of Broadcast Whole-Optical-Network
Transmission Fiber To The Home projects (FTTH), When EDFA is used
as a Cascading Magnification Device in the CATV system, the C/N
system will deteriorate seriously, So the EDFA should have High
Saturation Output Power and Low Distortion, Then
EYDFA(Erbium-Ytterbium-Doped Optical Amplifier) double cladding
High Power Optical Amplifier can perfectly meet the demand of the
nowadays FTTH and FTTB networks.
Features
- EXCELLENT QUALITY: Multi-Way High Power Pump Laser, Power is through Optimization & Balance Technology, Minimize the Noise Factor of EYDFA & comparable with general EDFA, which can make the system excellent CNR;
- MULTI-OUTPUTS: The Maximum Synthetic Output Power is up to 1.6W~6W, Multi-Ports Output can be matched according to the user demand. Indoor EYDFA structure size are 8×18~23,dBm;
- HIGH RELIABILITY: .Indoor EYDFA use a Whole-Aluminum 19" Standard Box, can be directly mounted on the 19" Cabinet.
- INTUITION: The Pump Laser is the most valuable device in the whole machine. A Microprocessor is set up to monitor the Working State of the Pump Laser, and the Working Parameters are displayed by the LCD Panel.
- NETWORK MANAGEMENT SYSTEM: Supporting SNMP Network Management Protocol, Telnet, HUANSHUN FTTH Integrated Network Management System.
Performance Parameters
| Items | Units | Performance Parameters |
| Optical Working Wavelength | nm | 1535～1565 |
Input Optical Power Range | dBm | -3～+10/+3 |
| MAX/MIN Warning Values | dBm | +10/+2～-10 front panel optical alarm, ≤-10 shut down |
| Noise Factor | dB | ≤5.0 (0 dBm,@1550nm) |
Output Optical Power Stability | dB | ＜±0.5/＜±0.3 |
Polarization Sensitivity | dB/Ps | ＜0.2/＜0.5 |
Input/Output | dB | ≤-30/≤-30 |
| Optical Input and Output Reflection Loss | dB | ＞45 SC/APC (Stepped End-Face) |
| Rated Output Power | dBm | ≥Nominal Value(Details Refer to Specification Descriptions ) |
| CNR/CTB/CSO | dB | ≥48/≥63/≥63(Notes 1) |
| Power Supply/Power Voltage | V/W | Indoor EYDFA: AC165～265 City Electricity or DC-48V/40(Double Power Working) |
| Working/Storage Temperature | ℃ | -20～50/-30～70(Relative Temperature 5～90%) |
| Box Size | mm | Indoor EYDFA 2U: 88×482.6×387 |
Network | / | RJ45(Follow the Network Management National Standards, and Support WEB Browser) |
Notes: | ||
Application Design
1550nm CATV&EPON Signal Integrated Single Optical Fiber To The
Home
| 10km/-12point-to-point power, 64DTH design | to first level optical splitting | to second level optical splitting | to third level optical splitting | third level optical splitting to FTTH(included 0.75dB WDM loss) | ||||||
| power | connecting point loss | WDM | 5km | 4optical splitting | 3km | 4optical splitting | 1km | 4optical splitting | 1km | point-to-point power |
| CATV≧15dBm | 0.5 | 0.75 | 1.25 | 7.5 | 0.75 | 7.5 | 0.25 | 7.5 | 1 | -12dBm |
| EPON≧1dBm | 0.5 | 0.75 | 1.25 | 7.5 | 0.75 | 7.5 | 0.25 | 7.5 | 1 | -26dBm |
Description: calculated from the above table calculation can be
obtained that the EPON signal with the under 64DTH, CATV each
signal only need 15dBm.
1550nm CATV&GPON Signal Integrated Single Optical Fiber To The
Home
| 10km/-12point-to-point power, 128DTH design | to first level optical splitting | to second level optical splitting | to third level optical splitting | third level optical splitting to FTTH(included 0.75dB WDM loss) | ||||||
| power | connecting point loss | WDM | 5km | 8optical splitting | 3km | 4optical splitting | 1km | 4optical splitting | 1km | point-to-point power |
| CATV≧18.5dBm | 0.5 | 0.75 | 1.25 | 11 | 0.75 | 7.5 | 0.25 | 7.5 | 1 | -12dBm |
| GPON≧2.5dBm | 0.5 | 0.75 | 1.25 | 11 | 0.75 | 7.5 | 0.25 | 7.5 | 1 | -28dBm |
Description: calculated from the above table calculation can be
obtained that the GPON signal with the under 128DTH, CATV each
signal only need 18.5dBm.
Order Info.
| Product Name | Model | Functional Description |
| FWDM EYDFA | YGF156416C | 19’’ 2U standard cabinet, -5～+10dBm input, 16ways nominal specification(18, 19, 20, 21, 22, 23, 24dBm)amplifier output, and support down-2dB, safety connection mode, NF≤5dB(when 0dBm); FWDM combiner integrated, WDM loss≤1dB; dual-module hot plug power supply, AC90~255V or DC-48V power supply, RJ45 standard network management system(support SNMP, WEB) |
| YGF156417C | ||
| YGF156418C | ||
| YGF156419C | ||
| YGF156420C | ||
| YGF156421C | ||
| YGF156422C | ||
| YGF156423C | ||
| Optical Switch Optional | model no. suffix+K | pick one of two by optical path selection, optical switching loss ≤1dB, switching response ≤30ms |
Cascading Magnification High Power Optical Amplifier For Fiber To The Home Projects
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