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Indoor 1550nm optical transmitter adopts famous brand high linearity DFB laser, and build-in perfect pre-distortion adjustment circuit. Owning the internal micro-processor auto monitor system, the transmitter would ensure excellent performance.
High performance DFB laser.
Wide band: 47 ~ 1002 MHz
AGC RF control circuit can ensure the constancy of laser’s modulation depth.
RF over-protection circuit ensure the laser will not be damaged.
Perfect microprocessor automatic monitoring circuitry can monitor the operating status real-timely and precisely
OLED display status and LED alarm.
Item | Parameter | |
Optical | ||
Wavelength | 1550 ± 20 nm | |
Output power range | 3 ~ 10 dBm | |
Optical return loss | > 45 dB | |
RF | ||
Bandwidth | 47 ~ 1002 MHz | |
RF input level | 80±5 dBuV | |
Flatness, peak-to-valley | ± 0.75 dB | |
Impedance | 75 Ω | |
Input return loss | ≥ 16 | |
CNR | ≥ 52 dB | |
CTB | ≥ 63 dB | |
CSO | ≥ 60 dB | |
AGC\\MGC ATT range | 0~20 dB | |
User interface | ||
Optical connector | FC/APC or SC/APC | |
RF connector | F-“Female” connector | |
Power supply | DC 12V | |
HMI | OLCD display, AGC button, 2*LED | |
Other characteristic | ||
Machine power consumption | <2 W | |
Operating temperature | -10ºC to + 50ºC | |
Storage temperature | -20ºC to + 65ºC | |
Relative humidity | 10% to 95% (no condensing) | |
Dimension | 168 × 132 × 28 mm | |
Weight | 300g |
1. We will shipped the parcel in 3-7 days after you made payment.
And the following forms of payment are accepted by Aliexpress: Credit card, TT, Western Union and Qiwi wallet.
2. The shipment is free shipping via China post air mail, if the package weight is more than 2kg or the package size is larger than 90CM, we will use EMS etc or ship with two parcels or more parcels by air mail.
3. Instruction:the weight and size we marked in the package details is not the actual weight and size of the goods, if you need to know the actual weight and size, you just need to contact us.
1) Transportation developed countries is about 7-45 days.
2) Remote countries is about 2-8 weeks.
5. If buyer want to use more faster shipping method, like EMS, DHL etc, please communicate with us about the increase shipping.
6. Instruction:The shipping time is depends on the buyer's customs clearance time or Force Majeure. If buyer does not receive the goods in a long time, we hope buyer can contact your customs or local post office, in order to get goods soon.
With years of export experience along with excellent quality, advanced services and competitive prices, Kingnod has won numerous customers' trust and support.With years of export experience along with excellent quality, advanced services and competitive prices, Kingnod has won numerous customers' trust and support.
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