CATV 1310nm Direct Modulation Optical Transmitter (WT8600)
Striving to provide customers with excellent and new Fiber Optic Adapter, Ftth Catv Passive Optical Satellite Receiver, Rack Mount 1x32 PLC Splitter Box is our company's consistent business philosophy. Adhering to the 'quality first, customer first', We are provideing high-quality, low-cost products and first-class service to customers. We have made unremitting efforts to establish a good reputation in the industry, and will strengthen internal risk and incentive mechanisms, unite and work together to build the company into the best enterprise in the industry.
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.
We constantly surpass ourselves, and are committed to continuing to provide manufacturers and customers with leading technology and cost-effective CATV 1310nm Direct Modulation Optical Transmitter (WT8600). We are equipped with professional quality inspection personnel to closely monitor and control the quality of the whole production process and every product exported. Innovation is one of our fundamental values and a must-have quality for us, because creating the perfect product is an endless pursuit that requires us to constantly do better.
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