Sales@fibernice.com
Direct Modulated 1550NM, 10DB, 25KM Transmitter Fiber Optic CATV Digital TV OT8510
Product Testing
We test products one by one. We test product functionality by simulating real-world usage scenarios to ensure smooth operation.
One-stop Service
Our products include optical fiber equipment, optical cable, accessories, tools, etc., whether you are a wholesaler, distributor, engineer, ISP, we can meet your needs.
14 months Warranty
Our warranty is above industry standards, up to 14 months. This is based on our confidence in the quality of our products and we want to give our customers more protection
1U 19’ standard case with liquid crystal display (LCD/VFD) in front panel;
Frequency bandwidth: 47—750 / 862MHz;
Output power from 4 to24mw;
Advanced pre-distortion correction circuit;
AGC/MGC;
Automatic power control (APC) and Automatic temperature control (ATC) circuit.
| Items | Unit | Technique Parameters |
| Output Optical Power | dBm | 10 |
| Optical Wavelength | nm | 15500±10 or ITU wavelength |
| Laser Type | DFB Laser | |
| Optical Modulating Mode | Directly Optical Intension Modulation | |
| Optical Connector Type | FC/APC or SC/APC | |
| Frequency Range | MHz | 47~862 |
| Input Level | dBμV | 72~88 |
| Flatness in Band | dB | ±0.75 |
| Input Impedance | Ω | 75 |
| Input Return Loss | dB | ≥16(47~550)MHz; ≥14(550~750/862MHz) |
| C/CTB | dB | ≥ 65 |
| C/CsO | dB | ≥ 60 |
| CN | dB | 2 51 |
| AGC Controlled Range | dB | 土8 |
| MGC Controlled Range | dB | 0~10 |
| Supply Voltage | V | AC 160V~250V (50 Hz) |
| Power Consumption | W | 30 |
| Operating Temperature | ℃ | 0 ~+45 |
| Storage Temperature | ℃ | -20 ~+65 |
| Relative Humidity | % | Max 95%No Condensation |
| Dimension | mm | 483 (L) X 380 (W) X 44 (H) |
OT8510B: Distance 25km
OT8510C: Distance 35km
OT8510D: Distance 42km
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