| Customization: | Available |
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| Type: | Fiber Transceiver |
| Wiring Devices: | ODF |
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FWT-1550ES series is a standard and practical 1550nm external modulation optical transmitter specially developed for small and medium-sized CATV stations. This device uses a narrow line width Typ. = 1MHz, low noise, continuous wave DFB laser as the light source.
| Items | Parameter | Remark | ||
| Optic Parameters | Operating wavelength | (nm) | 1550±10 | |
| Output power | (dBm) | 2×5 | 1×5,1×6,1×7,1x8,1x9, | |
| 2×3,2×4,2×5 , 2×6 , 2×7 | ||||
| Return loss | (dB) | ≥52 | ||
| Optical fiber connector | SC/APC | Optional SC/APC,FC/APC | ||
| RF Parameters | Bandwidth | (MHz) | 45-862 | |
| Input level | (dBmV) | 23±5 | AGC | |
| Flatness | (dB) | ≤±0.75 | 45~862MHz | |
| Return loss | (dB) | >16 | 45~750MHz | |
| Input Impedance | (Ω) | 75 | ||
| Link Parameters | Channels | PAL-D/60ch | ||
| CNR | (dB) | ≥52 | 65Km fiber,Receive0dBm | |
| CTB | (dB) | ≤-57 | ||
| CSO | (dB) | ≤-65 | ||
| SBS | (dB) | ≥16.0 | 13,16,18dB adj. | |
| General Parameters | NM interface | RJ45 | ||
| Power | (V) | 90~265 | Optional -48VDC | |
| Power consumption | (W) | ≤50 | ||
| Working Temp | (ºC) | 0~50 | Automatically casing temp control | |
| Storage Temp | (ºC) | ,-20~85 | ||
| Operating relative humidity | (%) | 5~95 | ||
| Size | (") | 19×14.5×1.75 | (W)x(D)x(H) | |
FWT-1550ES -1×7 (one output, ≥7dBm)
Hangzhou Fullwell Optoelectronic Equipment Co., Ltd. was established in 2005 and is situated in Qimeng Science & Innovation Park, Liangzhu Street, Yuhang District, Hangzhou City. The company is committed to the R&D, manufacturing, and sales of FTTH CATV RF video overlay optoelectronic products. We have gained 9 software copyrights certified by the National Copyright Administration and 16 utility model patents issued by the National Intellectual Property Office. Furthermore, we have won the title of Zhejiang Province Small and Medium-sized Technology Company. Fullwell has been recognized as the Yuhang District Science and Technology Enterprise R&D Center by the Hangzhou Yuhang District Science and Technology Bureau.
FULLWELL products enable the realization of CATV RF video overlay. At the Huawei China Partner Conference 2024, Fullwell and Huawei jointly provided the solution for CATV+F5G, which attracted the attention of many participants. Achieving the transmission over 1 fiber with three wavelengths or five wavelengths greatly reduces the costs of ODN network splitters, engineering cabling, and manual welding from the smart headend to the user end or desktop.
Hangzhou Fullwell continues to increase the investment in R&D, enhance the innovation ability of the company's own brand products, the technical content of high-tech products, and the market competitiveness of R&D core products. Our products are mainly exported to Europe, South America, and other countries and regions, and serve global partners and other internationally renowned telecommunications and television operating network companies (ISP). In order to keep up with the home and aboard markets, as well as the needs of optical communication equipment from new and existing customers, our company has designed, developed and manufactured the "FULLWELL" brand series products in recent years, and also provided OEM and ODM to professional operators and distributors.
We lead the market because we are professional! We will continue to develop and sell premium quality products and provide customers with optimized solutions and second-to-none service. FULLWELL is a partner you can always rely on.
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 a stock of goods, we will deliver the goods within 3~5 working days after we receive the payment.
3. How about the shipping?
Usually, we will deliver the goods via International Express like FedEx, DHL, UPS, and so on. 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 a 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 the 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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