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Quick Detail
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L Model Number: SOA1550-26
L Item name: CATV EDFA
L Laser Type: DFB Laser
L EDFA Application: HFC, FTTX
L Power supply: AC 160V~250V (50Hz)
L Optical connector: SC/APC or FC/APC
L Noise figure: 6.3 dB
L Wavelength: 1550A± 5nm
L Consumption: 30W
L Color: Silver
L Material: Alloy Aluminum
L Sample Time: One Week


Description
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CATV EDFA ( Optical Audio/Video Amplifier )series is a high performance optical product with famous brand

Microprocessor. High dependability, low noise, especially double pump design makes a better noise figure. And

With high performance to price ratio, it is suitable for using in large and middle-size network.


Characteristic
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1. Adopt several international patents pre-distortion dealing technology to guarantee the fine non-linear index,

Good CSO, CTB and C/N.
Adopt famous brand 1550 nm DFB laser instrument guarantee low noise, high power and high dependability.
2. Can initiate the mode SBS function, offer more elastic disposition.
3. Adopt Automatic Gain Control design, make different RF input level keep about equal output performance still,

Simplify installing and operation sequence.
4. The built-in microprocessor offers fine control performance and state to show that is controlled.
5. RS485 controls the interface to control by carrying on the remote state.
6.191U high-standard framework type installation.


Performance Characteristics
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1. Use low-noise pump laser of famous brand with low distortion, wide bandwidth and high output optical power.
2. Use high performance erbium-doped fiber, with high energy conversion efficiency; Advanced SMT production

Process with higher reliability is used in the internal circuitry.
3. Built-in perfect microcomputer automatic control circuit, monitor a variety of working conditions of output

Power and laser in real time, to make sure the optical output power is steady and extend the working life of the

Laser.
4. Blue VFD Display displaying the operating parameters and fault information accurately and GB Class II

Transponder monitoring the network by Ethernet are built in 19"1U High-standard Rack.
Large cast aluminium drain case and high-frequency E-Electric refrigerator which make the equipment can adapt

To field environmental temperature about from -40º C to +60º C are build in the wild-type EDFA. It is mainly used

In remote areas having no indoor room





FAQ

1. What are the payment terms that you support?

Usually, we accept T/T, PayPal, Western Union, and Alibaba Trade Assurance. You can select the terms of payment which is more convenient for you.


2. What about the lead time?

Usually, if there's stock, we ship the goods within 3~5 working days after the deposit is confirmed. If it is out of stock, the lead time depends.


3. How about the shipping?

When the package is small, we normally choose FedEx, DHL, TNT, and UPS and so on, while the goods have high weight and volume, we suggest using air or sea shipment.


4. How can I place an order?

(1) Negotiation is agreed for the product price and specifications.

(2) Proforma invoice will be sent for confirmation.

(3) After the agreement on the proforma invoice, the customer makes the deposit.

(4) Manufacturing will be started as soon as the payment is confirmed by our bank.

(5) Ship out the goods within the agreed delivery deadline.


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. How about the Warranty?

There are 12 months for the warranty.

While the warranty is not responsible for those broken by violence or updated with other brands.