64ports Erbium Ytterbium Co-Doped Fiber Amplifier EDFA
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- Model NO.: FWA-1550H-64
- Wiring Devices: ODF
- Condition: New
- Input Optical Power(dBm): -10~+10
- Noise Figure (dB) (+3 dBm,@1550nm): 5.0~6.0
- Pump Work Quantity (N): 3
- Transport Package: 1PC/Carton, 1carton in a Outer Box
- Origin: Zhejiang, China
- Type: Fiber Amplifier
- Certification: CE, ISO, RoHS
- Operating Wavelength (Nm): 1540~1565
- Nominal Input Optical Power (dBm): +3
- Optical Connector(in/out): Sc/APC
- Trademark: FULLWELL ( OEM, ODM available)
- Specification: CE, RoHs
optical transmitter system equipment, realized combine function of the amplification of optical signal OLT
and CATV 1550nm. The optical input number: 1 port of CATV + 64ports PON input ports, 64ports outputs
of 1550nm/1490nm/1310nm combine output, the combined optical output power rate: 35~40dBm. plug-in
power supply, achieved the function of OLT and CATV 1550nm optical single combined and amplify,
having high cost performance value.
relatively mature, so widely used. Erbium-doped fiber is the core components of the EDFA, it makes
quartz optical fiber as matrix material, and incorporate a certain proportion of rare earth element erbium
ions (Er3 +) in the core of a fiber. When certain amount of pump light is injected into the erbium-doped
fiber, Er3 + have been excited from the low-energy level to the high energy level, due to
Er3 + has a very short lifespan on the high energy level, and soon transit to a higher level by the form of a
non-radiative,and form the population inversion distribution between this energy level and low-energy-
level. Because the energy between these two energy levels is exactly equal to the photon energy of
1550nm, stimulated emission of 1550nm light can only occur,
we can only enlarge 1550nm optical signal.
FWAP-1550H-64xNdBm series EDFA combiner adopt 980nm or 1480nm high linearity, optical isolation,
the DFB,thermoelectric cooling DFB laser produced by JDSU, Fujitsu, Nortel, Lucent, Fitel and other
world-renowned semiconductor companies as the pumping source. In the interior of the machine is
equipped with the light power export stable circuit and laser Thermoelectric cooling device Temperature
stability control circuit to ensure optimal machine performance and long-life laser stability. The
microprocessor software monitor the lasers' working state, the Digital Panel (VFD) displays
the operating parameters. Once the laser operating parameters deviate from the permissible range set
by the software, micro-processing will automatically turn off laser power, red light goes on to warn, digital
panel prompts cause of troubles., a detailed report of the device parameters please read "instructions."
-64 uplink optical ports used in OLT, 64 ports of PON and 1550nm CATV EDFA Combiner out , Each
output port for optical amplifier has built-in well-performed WDM, and 1550nm CATV's out-put optical port
multiplexes 1310/1490n's data stream and not lose.
-Double cooling system to protect the pump laser.
-RJ45 Port for Plug-in SNMP system can realize remote management at any time.
-Adopting JDSU, Bookham and Fitel laser.
-LCD displays the parameters, functions and trouble alarm.
-Switch power supply can work in the range of 90V~265V AC or -48V DC .
FWAP-1550H-64xNdBm ,3U,64ports of PON+1 port CATV input EDFA,64 ports of coupled out
Set and operation
CATV Operation wavelength
OLT pass wavelength
CATV pass wavelength loss
OLT pass wavelength loss
CATV & OLT isolation
Number of uplink optical ports (for OLT)
16 / 32
CATV input power
Total output power
Number of output ports
16 / 32
Each port output power
Difference of each output power
Output power adjustable range
Noise figure (Pin=0dBm)
Polarization dependence loss
Polarization dependence gain
Polarization mode dispersion
Pump power leakage
SNMP network management interface
Size (W) × (D) × (H)
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.
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."