Multi Port Wdm Optical Amplifier 32 Port Pon CATV EDFA
China Multi Port Wdm Optical Amplifier 32 Port Pon CATV EDFA, Find details about China Pon EDFA, Wdm EDFA from Multi Port Wdm Optical Amplifier 32 Port Pon CATV EDFA
Products description
FWAP-1550H-32*N Series PON CATV EDFA Combiner is the newest PON+CATV FTTH/FTTB triple into one of optical transmitter system equipment, realized combine the function of the amplification of optical signal OLT and CATV 1550nm. The optical input number: 1 port of CATV + 32 ports PON input ports, 64 ports outputs of 1550nm/1490nm/1310nm combine output. With low noise, high gain, wide bandwidth, high pumping efficiency, and stable performance, widely used in CATV systems. With the increasing transport nodes CATV systems, FTTH, and FTTB popularity. When used as a cascade EDFA in CATV system, the system C / N will seriously deteriorate, thus requiring EDFA with high saturated output power and low distortion. And EDFA saturated output power is usually between 13dBm ~ 23dBm, the output power limit is about 27dBm. In addition, EDFA gain fiber single-mode single-clad fiber, the pump light is coupled into the fiber core directly, while the fiber core diameter is very small, which requires single-mode pump light. Single-mode semiconductor laser output power of only a few hundred milliwatts, but limited area of the pump, high-power pump light cannot be coupled, thereby seriously affecting the fiber laser output power. Faced with this situation, in recent years developed a new type of double-clad fiber internationally. Use cladding pumping technology to overcome the above-mentioned disadvantages of single-clad fiber, so that the output power increased the 1-2 level, which greatly promoted the development of high power fiber amplifiers. I through nearly two years of efforts to overcome multiple technical difficulties and then developed for CATV system power erbium ytterbium co-doped double-clad high power fiber amplifier (EDFA) in order to adapt to the current FTTH, FTTB network demands.
This series of products using JDS, Lumics, the world's leading semiconductor companies produce high-power multimode pump laser as the pump source. Machine equipped with optical power output stabilizing circuit and laser thermoelectric cooler temperature stabilization control circuit to ensure the best performance and long life stable machine and lasers. Microprocessor software working state of the laser to monitor the operating parameters by a digital panel (LCD) display. Once the laser operating parameters deviate from the permissible range set by the software, the microprocessor will automatically shut off the laser power supply, the red light flashes prompted alarm, digital panel prompts cause of the malfunction. A detailed report of the device parameters, please refer to "Operating Instructions."
| Model Item | FWAP-1550H |
| Operating wavelength (nM) | 1540~1565 |
| Input optical power(dBm) | -10~+10 |
| Nominal input optical power (dBm) | +3 |
| Noise figure (dB) (+3 dBm,@1550nM) | 5.0~6.0 |
| Gain flatness(dB) | <±0.3 |
| Stability of output optical power (dB) | <±0.5 |
| Polarization sensitivity (dB) | <0.2 |
| Polarization modal dispersion (ps) | <0.5 |
| An optical connector(IN) | SC/APC |
| Optical connector(OUT) | SC/APC;SC/PC (LC/APC;LC/PC) |
| Pump work quantity (N) | 1∽5 |
| Saturated output power (dBm) | Max total output power: 30~40 |
| Power supplies (Vac) | 115~265(draw-out plug) |
| Power supplies (Vdc) | 48(draw-out plug)-optional |
| Operating temperature (ºC) | 0~50 |
| Size (mm) | 2U (88 ×482.6×387) 3U (128×482.6×387) |
| WDM-PON with the optical path | 32 ports |
| PON port operating wavelength (nm) | 1310/1490 |
| PON port insertion loss (dB) | <1 |
| 1550 port insertion loss (dB) | <0.5 |
| Optional items: | |
| * Front panel with RF-Test Standard level (dBuV) | 80±5 |
| * Front panel 5V DC max.output current (A) | 2 |
| * Optical Switch switching time (ms) | <10 |
| * is available, need be customized | |
FAQ
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 the 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. The door to door delivery service will be provided.
4. How can I place an order?
(1) The 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 with the goods, we will help to solve the problem or provide replacement of the goods.
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