Factory 1260 1490 1550 Nm CATV FTTH Fiber Optical Receiver Node
We can always satisfy our respected customers with our good quality, good price and good service due to we are more professional and more hard-working and do it in cost-effective way for Analog Modulator, Fiber Optic Pigtails, OFC Joint Box. Since the establishment of the company, we have always advocated the business philosophy of 'honest management and credit guarantee', so that every customer who cooperates with us can work at ease and have no worries. We sincerely welcome friends to negotiate business and start cooperation. A good construction of the business culture shows that it has success in management and that there is more potential for business development.
Ftth Fiber Optical Node
Brief introduction of Ftth Fiber Optical Node
Ftth Fiber Optical Node has high performance, lower receiver optical power and lower cost for CATV operators providing high quality and excellent FTTH network solution. Product schematic diagram as below:
No | Interface | Description |
1 | The Input Optical Interface | SC/FC/APC Connectors optional |
2 | RF OUT | RF OUT1 F connector |
3 | RF OUT2 optional | |
4 | ADJ | AGC Button, press ADJ to get different AGC arrange , The four different AGC range will be change circularly, and the OPT indicator will shine |
5 | +5VDC | Power adaptor port |
6 | OPT | LED Indicator, the different color shows different work status, it will shine when press ADJ button, the shine time will show the AGC arrange when you turn on ,see detail as AGC function No3 |
Specification
No | Description | Value | Unit | Conditions / Notes | |
1 | Wavelength | 1100～1600 | nm | SR201 | |
1550 | nm | SR201F, SR201AF | |||
2 | Optical Power Input Range | -20～-1 | dBm | Recommend -15 to 0 | |
3 | Optical Input Return Loss | ≥45 | dB | ||
4 | Bandwidth | 47～1003 | MHz | ||
5 | Flatness | ±0.75 | dB | 47～1000MHz, At 25 ℃ | |
6 | Slope | 0~1.0 | dB | 47～1000MHz, At 25 ℃ | |
7 | Temperature Stability | ±1.0 | dB | In the operating tem range (-25 ~ +65 ℃) | |
8 | Output Level | 78±2 | dBuV | -10dBm input optical power, per channel modulation 4.0%, in the 860MHz point test, at 25 ℃ | |
9 | Impedance | 75 | Ohm | ||
10 | Return Loss（47～1000MHz） | ≥14 | dB | At 25 ℃ | |
11 | MER | ≥34 | dB | -12~-0dBm input optical power | |
12 | Power | < 0.8 | W | ||
13 | Operating Temperature | -25～65 | ℃ | ||
14 | Storage Temperature | -40～70 | ℃ | ||
15 | Storage Humidity | ≤95 | ％ | Non- condensation | |
16 | Optical Connector Type | SC/APC | FC/ST Optional | ||
17 | Power interface | DC5V/0.5A | External adapter | ||
18 | RF Output Connector | F connector | 2 out optional | ||
20 | Dimension | 74×64×27 | mm | ||
21 | Weight | 0.15 | kg |
AGC Function
Description | Parameter | unit | Noted |
AGC arrange | -12~-2 | dBm | Save when disconnect power |
Indicator | |||
OPT | Three color light | N/A | ü Optical power <-18dBm, Red indicator;
ü Optical power: -18~0dBm, Green indicator;
ü Optical power >0dBm, Orange indicator;
|
FAQ
1. What are the payment terms that you support?
Usually, we accept T/T, PayPal, Western Union, and Alibaba Trade Assurance. You can select the terms of payment which is more convenient for you.
2. What about the lead time?
Usually, if there's stock, we ship the goods within 3~5 working days after the deposit is confirmed. If it is out of stock, the lead time depends.
3. How about the shipping?
When the package is small, we normally choose FedEx, DHL, TNT, and UPS and so on, while the goods have high weight and volume, we suggest using air or sea shipment.
4. How can I place an order?
(1) Negotiation is agreed upon for the product price and specifications.
(2) The Proforma invoice will be sent for confirmation.
(3) After the agreement on the proforma invoice, the customer makes the deposit.
(4) Manufacturing will be started as soon as the payment is confirmed by our bank.
(5) Ship out the goods within the agreed delivery deadline.
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. How about the Warranty?
There are 12 months for the warranty.
While the warranty is not responsible for those broken by violence or updated with other brands.
With our leading technology as well as our spirit of innovation, mutual cooperation, benefits and development, we will build a prosperous future together with your esteemed company for Factory 1260 1490 1550 Nm CATV FTTH Fiber Optical Receiver Node. Our company has won a good reputation in the market with the business policy of genuine goods, considerate service and common development. We uphold the concept of integrating technology, experience, and customer service. We use outstanding product performance and service enthusiasm to create higher profits and benefits for our customers.
You Might Also Like
Send Inquiry