20dBm catv 1550nm edfa with dual power supply

Product Application

14EAxxCATV erbium-doped fiber amplifier is based on the paragraph 08EAxx improvement model, mainly to solve the 

external hot backup power supply , users canconfigurate backup power supply according to the power of arbitrary, 

damaged power supply does not need to open lid can be arbitrary replacement, light box adopts modular structure 

and convenient maintenance.

14EAxx is an important transmission equipment of 1550nm optical fiber communication system , mainly used for 

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-14EAxx series 1550nm technical performance indicators of erbium doped fiber amplifier and the technology can 

be comparable to similar imported models, and cost-effective, easy installation is choice equipment to build large and

medium-size of1550nmcatv optical fiber transmission network.

Product Features

1.  19 "1U standard rack, high-quality brushed aluminum housing,good heat dissipation,ensuring pump laser with 

     working life and  high reliability.

2.  Adopt top international low-noise JDSU pump laser, low distortion, wide bandwidth,with high output optical power.

3.  Adopt high performance exported Kangning Erbium doped fiber amplifier,energy conversion efficiently,internal circuit 

     using advancedSMT technology with high reliability.

4.  Optical input power range:-5dBm~+10dBm,optical output power is 13~27dBm.

5.  With hot pluggable dual backup power supply circuit.

6.  Reliable optical power output stabilizing circuit APC and laser thermoelectric cooler temperature control circuit ATC.

7.  Built-in microcomputer automatic monitoring circuit,monitoring the output power and working state of pump laser.

    the front panel 95x20mm LCD display can indicate accurately workparameter of device,ensure the machine

    superior performance.

8.  Built-in dependent pump modules, maximum support 27dBm output. 

9.  International SNMP protocol can be realized.

Technical parameter

Limited Index

Schematic

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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