20dbm 1550nm edfa/1550nm CATV optical Amplifer

  20dBm 1550nm edfa/1550nm CATV optical Amplifer
   Product Description   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.
WS14EAxx 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.        Performance characteristic   1. 19 "1U standard rack, highquality 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 Data  

Parameter	WS-14EAxx
Wavelength	1540-1560nm
Input power range	-5dBm~+10dBm
Normal input power	+3dBm
Output optical power	13~27dBm
Optical connector	FC/APC&SC/APC   FC/PC&SC/PC
Optical power stability	±0.2dB
Return loss(input/output)	≥45dB
Pump leak(input/output)	≤-30dB
Supply Voltage	AC90-265V&DC-48V(DC30V~72V)
Consumption	<30W
Working temperature	-5℃~+55℃
Relative humidity	Max95%,non-condensing
Storage temperature	-30℃~+70℃
Product net size	423x330x45mm
Product package size	590x485x110mm
Product net weight	3.75kgs
Product package weight	4.3kgs
Carton gross weight	10kgs(2pcs)

    Limited Index  

Parameter	WS-14EAxx
Max input wavelength	1535-1565nm
Mini input optical power	-5dBm
Max output optical power	27dBm
Limited supply voltage	AC80V~275V(220V)&DC25V~90V(48V)
Limitem work temperature	-25℃ ~+65℃
Max outlet	8
Max pump	3

    Product  Diagram   . 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     Certificate       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 533 3599957 Contact:Sunny Lee Trademanager:cnwanshuo Web:www.wanshuo.net Add: NO.115, Wanjie Road, High-tech Development Area, Zibo, Shandong, China Zip code:255000