CATV 1550nm dual power supply optical amplifier 17dBm EDFA

Product Application

WS-20EAxx outdoor optical fiber amplifier is suitable for some remote areas cannot build indoor room, mainly used in 

television image signals, digital TV, telephone voice signal and the signal of the data (or compressed data) optical fiber 

transmission over a long distance.

WS - 20EAxx series 1550 nm of erbium doped fiber amplifier performance indicators meet the requirement of national 

standard, and technology design pays attention to the product cost, is the first choice of the construction of medium 

and small 1550nm catv optical fiber transmission network equipment.

Product Features

1. Outdoor EDFA adopts high quality aluminum waterproof case,has a good heat dissipation performance,to ensure the 

   pump laser work long life and high reliability.
2. Adopt International top &low noise JDSU pumped laser, low distortion, broad band,high output power.
3. Adopts imported high performance the corning erbium-doped fiber, high energy conversion efficiency.
4. Internal circuit adopts advanced SMT technology, higher reliability.
5. Wide range of light power receiving - 5 ~ + 10dBm, optical power output is 13 to 23dBm. 
6. Reliable stable output optical power circuit APC and laser thermoelectric refrigerator

    temperature degree of ATC control circuit.
7. Built-in microcomputer automatic monitoring circuit, real-time accurate monitoring the output power and light work 

   status,pump laser panel 65 x17mm green LCD display accurately all work parameters of the display device.
8. International general SNMP protocol.

Technical parameter

Limited Index

Product diagram

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Product photo:

 Order guide

Voltage:110V or 220V or 48V

F type:Male or Female

Optical connector:SC/APC or FC/APC

Power adaptor:American standard or European standard

Quality Certifaction

Package

Service & security system

1. All the products have proceeded aging test before shippment and we guarantee to use our products safety.

2. OEM&ODM order are warly welcome, we will try to support you for all kinds of customized requirements.

3. We could help to design and build the network if needed and offer various remote technical support.

4. Support imprint your logo on the produts.

5. We will protect the customer's sales area, ideas of design and all private informations.

6. Warranty 1 years. We guarantee that all products are free to be repaired or replaced during the warranty time and shipping cost at our charge.

7. We own the best after-sale service, if any problems happen, our team will do our best to solve for the customers.

Payment way

1. Escrow on line

2. T/T(bank transfer)

3. Paypal

4. Western union

5. Money gram

For bulk order, 30% deposit, the banlance 70% before delivey

Shipping way

1. Lead time, for samples, we will ship within 3 working days. For bulk order, within 7~10 working days(according to order quantity)

2. Ship ways, for samples, can be shipped by DHL, Fedex, UPS, TNT, EMS, China post and so on. For bulk order, can be shipped by ocean or air

Contact us

Shandong Wanshuo Optoelectronic Equipment Co.,Ltd

Tel:0086 13012713220

Contact:Sunny Lee

Trademanager:cnwanshuo

Web:

Add: NO.115, Wanjie Road, High-tech Development Area, Zibo, Shandong, China

Zip code:255000