Gold Member Since 2015
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Hangzhou Fullwell Optoelectronic Equipment Co., Ltd.

EDFA, AMP Fiber Optic, EDFA Optical Amplifier manufacturer / supplier in China, offering High Power EDFA Optical Fiber Amplifier, High Performance 1310nm Laser Optical Transmitter with 18MW, Multi Port EDFA High Power EDFA Fwa-1550h-16X25 and so on.

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Supplier Homepage Product C-band DWDM EDFA EYDFA, 32/64 ways, 27~38dBm High Power EDFA Optical Fiber Amplifier

High Power EDFA Optical Fiber Amplifier

FOB Price: US $1,150-1,680 / Piece
Min. Order: 1 Piece
Min. Order FOB Price
1 Piece US $1,150-1,680/ Piece
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Port: Shanghai, China
Production Capacity: 8000PCS/Month
Payment Terms: T/T, Western Union, Paypal, Money Gram

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Basic Info
  • Model NO.: FWA-1550H-32x23
  • Wiring Devices: ODF
  • Condition: New
  • Input Optical Power(dBm): -10~+10
  • Optical Connector(in/out): Sc/APC LC/APC
  • Saturated Output Power (dBm): 23
  • Power Supplies (VDC): 48(Draw-out Plug)-Optional
  • Size (mm): 2u Rack
  • Transport Package: Case Packing
  • Origin: Zhejiang, China
  • Type: Fiber Amplifier
  • Certification: CE, ISO, RoHS
  • Operating Wavelength (Nm): 1540~1565
  • Nominal Input Optical Power (dBm): 3
  • Pump Work Quantity (N): 3
  • Power Supplies (VAC): 115~265(Draw-out Plug)
  • Operating Temperature: 0~50
  • Trademark: FULLWELL (OEM, ODM available)
  • Specification: CE, ISO, RoHs
  • HS Code: 8517622900
Product Description
High power CATV EDFA
High Power EDFA Optical Fiber Amplifier
--------------------  Production Description  --------------------------------
FWA-1550H series 1550nm Erbium ytterbium co-doped fiber amplifier has advantages of low noise, high gain, wide bandwidth, efficient pump and stable working condition, etc. It is used on CATV system widely. As the transmitting nodes in the CATV system increase constantly, fiber to the home (FTTH) and fiber to the building (FTTP) are popular. When the EDFA is used to cascaded amplification in the CATV system, the C/N deterioration is serious, so the EDFA must have high saturated output power, low distortion, 
while the saturated output power of EDFA is usually between 13dBm and 23dBm, output power limit is about 27dBm. In addition, the gain fiber of EDFA is single-mode and single-clad fiber, pump is directly coupled into fiber core, while fiber core is very small, it is required the pump is single-mode. The output power of single-mode semi-conductor laser is just several hundreds mW, and it is limited by pump area, high power pump can't be coupled, thus it has a serious effect on the output of fiber laser. In the face of this kind of situation, a international new double-clad fiber has been developed. It takes advantage of envelope pump technology, which overcomes shortcomings of the single-mode fiber, and makes output power increased one to two orders of magnitude, and promotes the development of high-power fiber amplifier. The factory overcomes multiple technical difficulties, and then developing erbium ytterbium co-doped double-clad fiber amplifier which is fit to CATV system to adapt current require of FTTH and FTTP.
FWA-1550H series of products produced by JDSU, Lumics, etc world famous semiconductor firms as the pumping source.In the interior of the machine is equipped with the light power export stable circuit and laser Thermoelectric cooling device Temperature stability control circuit to ensure optimal machine performance and long-life laser stability. The microprocessor software monitors the lasers' working state, the Digital Panel (VFD) displays the operating parameters. Once the laser operating parameters deviate from the permissible range set by the software, micro-processing will automatically turn off laser power, red light goes on to warn, digital panel prompts cause of troubles., a detailed report of the device parameters please read "instructions."

With optical switching 2x1: 2ways optical input,hot backup automatic switch.
High quality: adopt multimode large power pump laser, power is optimized reasonably by software, and can most unlimited reduce NF of EDFA, it is comparable with EDFA. The feature can make system achieve excellent CNR.
 Reliability: The 19 "1U standard rack, built-in high-performance dual switching power supply,it can work at 85 ∽ 265Vac City Network Voltage, As well as an optional DC48V power supply (reservations required); chassis cooling can be automatic control by temperature.
 Intuition: The pump laser is the most expensive machine components, machine equipped with microprocessor monitors the working state of the laser, the panel LCD window displays the operating parameters.
 Network type: Select All-piece status monitoring transponder guarantees to meet the national standard and be compatible with the SCTE HMS standard, it enables network management to monitor capabilities.
The plug is draw-out type: switching power supply is draw-out type with aluminum profile structure, it helps greatly to cooling and replacement. Besides it can make dual supply cold-heat backup.
Adjustable output optical power: You can adjust the range of output optical power (downwards -3dB), it is required specification when user orders.
 High output power: Matched output power maximum is 27~40dBm.

--------------------  Features  --------------------------------

1. 19 inch / 2 U rack mount.
2.32 port SC/APC 
3. 3 Multi-pump , OFS ED fiber. 
4.Phillips fans
5.High gain and low noise figure.
6.Front panel display for operating parameters and warming.
7.SNMP , RJ45 port, operate through web interface easily.
8.Output power 0~-3dBm adjustable.
9.Hot-plug switching power supply design
10. OEM offered.

--------------------  Main technical indicators -------------------------------
Device type FWA-1550H-32x22
Operating wavelength (nm)1540~1565
Input optical power(dBm),    -10~+10
Nominal input optical power (dBm)3
Noise figure (dB) (+3 dBm,@1550nm)5.0~6.0
Gain flatness(dB)<±0.3
Stability of output optical power (dB)<±0.5
Polarization sensitivity (dB)<0.2
Polarization modal dispersion (ps)<0.5
Optical connector(IN/OUT)SC/APC      LC/APC
Pump work quantity (N)3
Saturated output power (dBm)23dBm
Power supplies (Vac)115~265(draw-out plug)
Power supplies (Vdc)48(draw-out plug)-optional
Operating temperature (ºC)0~50
Size (mm)88×482.6×387

--------------------  Network application  --------------------------------
High Power EDFA Optical Fiber Amplifier
--------------------  Certifications --------------------------------
High Power EDFA Optical Fiber Amplifier

--------------------  HUAWEI Test report --------------------------------

High Power EDFA Optical Fiber Amplifier
High Power EDFA Optical Fiber Amplifier

--------------------  RFQ --------------------------------

1. What are your terms of payment?
Usually, we can accept T/T, PayPal and Western Union. You can select the terms of payment which is more convenient for you.

2. What about the lead time?
Usually, if there is stock of goods, we will deliver the goods within 3~5 work days after we receive the payment.

3. How about the shipping?
Usually, we will deliver the goods via International Express like FedEx, DHL, TNT, and UPS and so on. Door to door delivery service will be provided.

4. How can I place an order?
(1) Agreement is achieved on the product price and product specifications.
(2) We make proforma invoice for your confirmation.
(3) When you agree on the proforma invoice, you make the payment.
(4) We deliver the goods after we receive your payment.

5. Can you do OEM for us?
Yes. If there is a certain order quantity, we can do OEM including printing, logo, and customized model for you.

6. What are the advantages of your products?
A. Good quality and competitive prices.

B. Strict quality control during production process.
C. Professional operations in processes of production, sales, assembling, packaging and shipping.
D. Good after-sale service. Professional online technical support can be provided. Moreover, if there is any problem of the goods, we will help to solve the problem or provide replacement of the goods.

-------------------- Contact Us --------------------------------

If you have another question, please feel free to contact me directly as below:

Hangzhou Fullwell Optoelectronic Equipment Co., Ltd

Add:4/F, No.11 Yaojia Rode, Liangzhu High-Tech Industry Park, 311113, Hangzhou, China 

Contact person: Melinda Wu
High Power EDFA Optical Fiber Amplifier

"Design and manufacture the most reliable and efficient FTTH CATV equipment products in the industry." 

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