Industrial Brush
Civilian Brush
Brush Equipment
Brush Raw Materials
Decoration Materials
∨
∧
Home
>Electronics » Consumer Electronic » Radio & TV Accessories » Radio & TV Broadcasting Equipment
JIANGSU YITONG HIGH-TECH COMPANY LTD.
Business units
ChinaVIP0Audited Supplier
Response Time: within 24 hours
Response Rate: 100%
+ Follow
View Shop
Chat Now
Add to wish list
+ Add a New List
1550nm laser transmitter CATV external modulation
OverviewQuick DetailsPlace of Origin:Jiangsu, China (Mainland)Brand Name:YITONGModel Number:YTOT286ACOptical Output Power:6-10dBmSBS:17dBmOp
$800 /
Product Details
Transaction Comments
Features:
- Imported famous brand laser, high linearity and stable output power.
- Advanced AGC technique to make user’s adjustment easier.
- Excellent non-linearity compensation technique to secure this device has super system performance under 15Km transmission distance.
- VFD display on front panel, all operating parameters can be visually shown.
- High performance switch mode power supply module having perfect over voltage and over loading protection functions, device uptime is ensured.
- Having RS485 or Ethernet port, user can remotely manage it with great ease.
Specifications:
Item | Unit | Spec. |
Optical Spec. | ||
Laser Type |
| DFB Laser |
Light Wavelength | nm | ITU-T stipulated wavelength |
Optical Modulation Mode |
| Directly Modulated |
Optical Output Power | dBm | 6-10 |
Fiber Connector |
| SC/APC or FC/APC |
SBS | dB | 17dBm |
RF Spec. | ||
Operating Frequency | MHz | 47-862 |
Flatness | dB | ±0.75 |
RF Input Level | dBuV | 15-25 |
RF Input Impedance | ohm | 75 |
RF Input Return Loss | dB | ≥16 |
System Spec. | ||
CNR | dB | ≥51 |
CTB | dB | ≥65 |
CSO | dB | ≥58 |
Others | ||
Supply Voltage | Vac | 135-270, 50Hz |
Power Consumption | W | 20 |
Operating Temperature | °C | -10-+55 |
Storage Temperature | °C | -40-+70 |
Relative Humidity | % | Max 90% without condensation |
Dimensions |
| 19” 1U |
Test conditions:
Transmit analog TV signal in 47-550MHz passband and digital signal between 550-862MHz, where digital signal has a 6-10dB lower level than analog signal. Optical receiving power is 0dBm, and fiber loop length is 10Km.
Network architecture diagram
Company Information
Why choose YITONG TECHNOLOGY ?
Much bigger than you imagine !
- Established in 1985 Area: 50,000 square meters
- Register capital: USD 25 million Stock code: 300211
- Employees: more than 500 150 High high level engineers
Production Base: CHANGSHU Near From SHANGHAI
Company
| Own Eight SMT Production Line
|
Producing Line | Functional testing
|
Aging Test
| Inspection and packing
|
Quality is our culture !
Certifications
Business License, Import and Export Enterprise Registration, Patents, Products Certificates
Any question, you can also contact me by Skype:
Exhibition
CCBN Beijing Exhibition
Packaging & Shipping
We have strong cooperation with DHL, TNT, UPS, FEDEX, EMS, SEA .
Our Services
According to client's order quantity Our service:
1.Good Reply .Your inquiry related to our products or price will be replied within 24 hours.
2.OEM&ODM. Your any idea on telecom we can help you to design and put it into products.
3.Warranty. 2-years warranty
FAQ
1. Can I get a lower price?
OK, that's no porblem. I know the price is the most important part to the customer. We could discuss it based on the order quantity. As the manufacturer, we also have the absolute confidence to offer the best price to you.
2. Could you give us help on the EOC/CATV solution?
OK, it is our pleasure to help you. We not only provide equipments needed in CATV FTTH solution, but also offer the technical support about it if the customer need it. And you only need tell us the details of your network application.
3.What is your MOQ?
No MOQ for any sample test.
4. What's your company advantage?
We have our own R&D, production, sell and the rich experience technical support center.
We specialize in offering the whole CATV FTTH network solution and all equipments needed in this solution.
5. For Trade Terms,such as payment and leadtime.
♦ Payment Terms:T/T 100% in advance,Paypal and Western Union for the sample order
♦ Price Terms:FOB SHANGHAI
♦ Internal Express: EMS,DHL,Fedex,TNT,UPS,by sea or your own shipping agent
♦ Leadtime: Sample order,3-5work days; Bulk order 15-20work days(after your payment )
Any question, you can also contact me by Skype:
Other products from this supplier
Back to top
