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

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

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FOB Price: Get Latest Price
Min. Order: 1 Piece
Port: Shanghai, China
Production Capacity: 200PC/Month
Payment Terms: L/C, T/T

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Basic Info
  • Model NO.: FWTA-1550SA Series
  • Wiring Devices: ODF
  • Condition: New
  • Input Optical Wavelength: 0~7
  • Optical Return Loss: >45
  • Frequency Range: 47~750(862) MHz
  • Trademark: FULLWELL ( OEM, ODM available)
  • Specification: CE, RoHs
  • Type: Fiber Amplifier
  • Certification: CE, RoHS
  • Operating Wavelength (Nm): 1530~1560
  • Noise Figure: <5dB
  • Type of Optical Connector: FC/APC or Sc/APC
  • Carrier to Noise Ratio: >51.0dB
  • Transport Package: 1PC/Carton, 1carton in a Outer Box
  • Origin: Zhejiang, China
Product Description
-------------------- Product Description ------------------------------
With the development of CATV fiber network for many years, CATV signal, from the earliest pure one-way transmission to present two-way interaction, gradually moves on to be integration of three networks, and achieves it through Ethernet passive accessing method of EPON, GPON. In all optical 1550nm system, how to interrupt local personalized programs and value-added services becomes a problem of network operators.
FWTA-1550SA series 1550nm_RF insert EDFA are produced under such circumstance. It build-in high quality 1550nm inner debug optical transmitter. After reasonable power budget, multiplex the inter-cut signal to the main optical line. The optical amplifier unit adopts low-input design that ensures good CNR of the main optical line when the input range is +10dBm~0dBm. Meantime, in order to avoid the optical signal interruption in the main circuit, there have a wave adjustment set inside of it. 

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

 High quality: The machine build-in optical power output stable circuit and laser thermoelectric cooling module temperature stable control circuit to guarantee the machine's best performance and prolong laser's working time.
 Flexibility: SA: Integrate the 1550nm optical transmitter and EDFA together, and optimize parameters to highly simplify debug procedures. ST: direct 1550nm optical transmitter which set a adjusting system. Whether the type SA or ST, all set VOA which can solve the optical power adaption problem of insert channel and main channel to simplify adjust step. 
Reliability: The 19 "1U standard rack, built-in high-performance switching power supply, it can work at 85 ∽ 265Vac City Network Voltage, and chassis cooling can be automatic control by temperature.
 Intuition: It 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.

-------------------- Product Parameters -----------------------------
1Operating wavelengthnm1530~1560 
2Input optical wavelengthdBm0~7Recommend more than 2dBm
3Output optical powerdBm+17~23RF_EDFA
4Noise figuredB<5 
5Optical return lossdB>45 
6Type of optical connector FC/APCSC/APC optional
1Frequency rangeMHz47~750(862) 
2Carrier to noise ratiodB>51.0 
4RF input signal leveldBuVsubject to the bar code in cover plate 
5RF input impedanceΩ75 
6RF mode AGC 
7Return lossdB>16(47~550)MHZ
8Quantity of insert channelpc<10 
1Insert operating wavelengthnm1540~1560 
2Range of wavelength adjustmentGHZ±200 
3Optical power of main circuitdBm-2~6 
4Operating optical power of insertdBmSelf-adaption 
5Power supplyV90~265 mains   -48 can be chosed
6power consumptionW≤50Single power source
7Operating temperatureºC0~50Automatic chassis controls temperature
8Storage temperatureºC-20~85 
9Working relative humidity%20%~85% 
11Network management interface RJ45Support browser and SNMP
--------------------- Product Series     -----------------------------
FWTA-1550SA -17   output power, ≥17dBm ( 50 mW )
FWTA-1550SA- 18    output power,≥18dBm ( 63 mW )
FWTA-1550SA -19   output power, ≥19dBm ( 80 mW )
FWTA-1550SA -20   output power, ≥20dBm (100mW )
FWTA-1550SA -21   output power, ≥21dBm (125mW )
FWTA-1550SA -22   output power, ≥22dBm (160mW )
FWTA-1550SA -23   output power, ≥23dBm (200mW )
FWTA-1550SA -24   output power, ≥24dBm (250mW )
FWTA-1550SA -25   output power, ≥25dBm (320mW )
FWTA-1550SA -26   output power, ≥26dBm (400mW )
----------------------  Certifications     -----------------------------

----------------------   Exhibitions      -----------------------------
-----------------------   FAQ          ------------------------------

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


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

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