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Месяц | Минимальная цена | Макс. стоимость | Цена |
---|---|---|---|
Sep-17-2025 | 0.57 руб. | 0.68 руб. | 0 руб. |
Aug-17-2025 | 0.79 руб. | 0.17 руб. | 0 руб. |
Jul-17-2025 | 0.1 руб. | 0.7 руб. | 0 руб. |
Jun-17-2025 | 0.25 руб. | 0.29 руб. | 0 руб. |
May-17-2025 | 0.39 руб. | 0.19 руб. | 0 руб. |
Apr-17-2025 | 0.8 руб. | 0.69 руб. | 0 руб. |
Mar-17-2025 | 0.49 руб. | 0.10 руб. | 0 руб. |
Feb-17-2025 | 0.79 руб. | 0.54 руб. | 0 руб. |
Jan-17-2025 | 0.11 руб. | 0.70 руб. | 0 руб. |
Описание товара
1310nm CATV Laser Optic Transmitter
Product description
RTX300 series 1310nm optical transmitter adopts famous brand high linearity DFB laser, and builds-in perfect pre-distortion adjustment circuit. 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.
Features
The transmitting modules of this machine adopt the imported DFB laser (several brand option). |
The internal RF driving amplifier and controlling circuit of this machine can ensure the best CNR. 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. |
Parameters
Parameter | Units | Typical | ||
Optic Wavelength | nm | 1290~1310 | ||
Fiber Connector | FC/APC, SC/APC, SC/UPC (Selected by the Customer) | |||
Working Bandwidth | MHz | 45~860 | ||
Channels | CH | PAL-D 59 | ||
CNR | dB | 51 | ||
CTB | dB | ?-65 | ||
CSO | dB | ?-60 | ||
RF Input Level | dB?V | Not with pre-distortion | 78±5 | |
With pre-distortion | 83±5 | |||
Band Unflatness | dB | ?0.75 | ||
Power Consumption | W | ?30 | ||
Power Voltage | V | 220V(110~254) | ||
Working Tem | °C | 0~45 | ||
Specification | 19"×15"×1.75" |
Diagram
Order information
Module | Output power | AGC/MGC | SNMP | Optical connector | Power supply (PS) | No. of PS |
RTX300 | 2~36mW | With/Without | SC/APC, FC/APC | -48VDC/220VAC |
Related Products
Term of service
Shipment
1. We shipped items via DHL,EMS,TNT Fedex or Airmail
2.When you place an order, please choose a shipping method and pay for the order including the shipping fee.
Payment
1.We accept alipay.
2.We will ship to the default adress in alipay . If you do not inform us. We shipped the goods after payment is receiver .
Feedback
1.Please leave us positive feedbacks and 5 stars ,your satisfaction and positvie feedbacks is very important to us to develop good business and serve you better.
2. If you have any problems with our items ,please contact us without any hesitate before you leave negative feedbacks.We will do much better to solve any problems.
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