CATV 1310nm Optical Transmitter with 14dB
We take measures to reduce production costs, stabilize the market, actively explore overseas markets, expand market share and influence and develop marketable new SC Fiber Optic Patch Cord, DVB-T Encoder Modulator, ODF. Our company has a leading market share and a good reputation that can not be challenged. We are a well deserved industry leader. Our employees have strong professional dedication, high sense of responsibility, excellent service attitude, innovative spirit of reform and overall concept of unity and cooperation. All products have been exported to many countries all over the world. We have received many customers' consistent high praise and established stable cooperated relationship with them.
Catv 1310nm Optical Transmitter
The transmitting modules of Catv 1310nm Optical Transmitter adopt the imported DFB laser named Agere (ORTEL、Lucent),Mitsubishi、Fujisu、AOI and so on.
The internal RF driving amplifier and controlling circuit of this machine can ensure the best C/N. The perfect and stable circuit of optic power output and controlling circuit of thermoelectric refrigeration device of laser module assure the user the best quality and stable working for a long time.
The internal micro-processor software has many functions such as laser monitoring, number display, trouble alarm and on-line management. Once the working parameter of the laser is out of the fixed range, there will be a red light glistening to alarm.
The RS-232 standard connector makes it is possible to manage on line and monitor in another place.
The machine adopts 19”standard shelf and it can work with the voltage from 110V to 254V.
Display Board Operation Guide：
Press the button “Status” in the board, the working parameter of this machine can be seen in turn as follows,
1.Model: ：ST1310-02,04,06,08,10,12,14,16,18,20,22,24,26,28,30
2.Output Power: display the output power of this machine（mW）.
3.Laser Temp: the laser works between 20℃ and 30℃.If the temperature is out of this range, the red light will glisten to warm.
4.Bias Current: The bias current of the laser is the main working parameter of the laser. Only when the parameter is above 30mA, RF driving circuit can begin to work. The red light will shine to warn when the RF driving level comes out of the fixed value.
5.REFRG Current：showing the working current of heating or cooling which can make sure the standard temperature is 25℃.
Technical parameters of Catv 1310nm Optical Transmitter
Model（ST1310） | -2 | -4 | -6 | -8 | -10 | -12 | -14 | -16 | -18 | -20 |
Optic Power （mW） | ≥02 | ≥04 | ≥06 | ≥08 | ≥10 | ≥12 | ≥14 | ≥16 | ≥18 | ≥20 |
Optic Power （dBm） | 3.0 | 6.0 | 7.8 | 9.0 | 10.0 | 10.8 | 11.5 | 12.0 | 12.3 | 12.8 |
Optic Wavelength （nm） | 1290～1310 | |||||||||
Fiber Connector | FC/APC、SC/APC、SC/UPC (Selected by the Customer) | |||||||||
Working Bandwidth (MHz) | 47～862 | |||||||||
Channels | 59 | |||||||||
CNR （dB） | ≥51 | |||||||||
CTB （dBc） | ≥65 | |||||||||
CSO （dBc） | ≥60 | |||||||||
RF Input Level (dBμV) | Not with pre-distortion | 78±5 | ||||||||
With pre-distortion | 83±5 | |||||||||
Band Unflatness | ≤0.75 | |||||||||
Power Consumption (W) | ≤30 | |||||||||
Power Voltage (V) | 220V(110～254) | |||||||||
Working Tem (℃) | 0～45 | |||||||||
Size (mm) | 483×370×44 | |||||||||
Warranty term
ST1310 Series optical transmitters are covered by ONE YEAR LIMITED WARRANTY, which starts from the initial date of your purchase. We provide its customer whole-life technical supports
Application
Company information
We have more than 100 staff, 10% of them are senior technicians. With more than 1,000 square meters standards production assembling lines, we have strict QC procedures. Each unit of our product will go through 3 layer QC procedures, material checking before production, stabililty and performance testing after production, packing detection before delivery.
Most of our products are exported to South America, Russia, and North European countries. Currently, Softel has its branch office in Mexico and will launch another office in Colombia, continuing supplying for numerous agents, integrated dealers, and equipment producers all over the world.
Through keen international business competition in good faith, all of our staff members feel a big accomplishment & work under heavy responsibility. In addition, we are much proud of providing our invaluable customers with our high quality, high reliability, high efficiency, and competitive products.
The company has established a complete marketing service system, relying on outstanding advantages in talents, technology, resources, information, etc., to provide high-quality and market-competitive products of CATV 1310nm Optical Transmitter with 14dB. We also warmly welcome customers to visit our factory and purchase our products. Our company will give full play to the advantages of technological innovation to provide leading products and solutions for the market.
You Might Also Like
Send Inquiry