(HT8800) Full C-Band External Modulation 1550 Fiber Optical Transmitter
The company provides customers with customized quality Nice Catv Node With AGC, EPON, Micro Optical Receiver with a sincere attitude, considerate service and reasonable prices. The core of our company culture is our customers, innovations around the company and society, mutual trust and personal responsibility. Our company strengthens its competitive position in the most valuable links, changes its growth mode and innovates its business model. We will sincerely cooperate with friends from all walks of life with excellent products and services, learn from each other's strong points and seek common development.
Summary
1550 External transmitter uses high linearity LiNbO3 external modulator to modulate signal. It eliminates the Chirp Effect of 1550nm direct modulation laser. Due to adopting owned system optimized control technology & using top grade key parts , the machine’s technique performance index achieves the standard of same advanced products in the world totally.
Optical Transmitter Display
Parameter for 1 output
Performance | Index | Supplement | |||
Optic feature | Operating wavelength | (nm) | 1540~1563 | ||
| ITU-TG.692 | |||||
| Wavelength adjustable range | (nm) | ±1.6 (±200GHz) | |||
| Wavelength adjustable mode | ±0.05nm stepping | ||||
| Linewidth | (MHz) | ≤1 | FWHM(Δλ) | ||
| Side mode suppression ratio | (dB) | ≥45 | SMSR | ||
| Equivalent noise intensity | (dB/Hz) | ≤-160 | RIN (20~1000MHz) | ||
| Output power | (dBm) | 1×5 | Optional 1×3, 1×6, 1×7 | ||
| Return loss | (dB) | ≥55 | |||
| optical fiber connector | SC/APC | Optional FC/APC,LC/APC | |||
RF feature | Work bandwidth | (MHz) | 47-862 | 47~1000, 47~1080 optional | |
| Input level | (dBmV) | 18~28 | AGC | ||
| Flatness | (dB) | ≤±0.75 | 45~862MHz | ||
| ≤±1.5 | 862~1000MHz (optional) | ||||
| Return loss | (dB) | >16 | |||
| Input impedance | (Ω) | 75 | |||
| RF port | F-Female | ||||
Link feature | Transmit channel | PAL-D/60CH PAL-D/99CH | |||
| CNR1 | (dB) | ≥52 | ≥50.5 | Back to back | |
| CNR2 | (dB) | ≥50.5 | ≥49 | 50Km optical fiber, 0dBm receive | |
| CTB | (dB) | ≤-65 | ≤-65 | ||
| CSO | (dB) | ≤-65 | ≤-65 | ||
| SBS restrain | (dBm) | 13 | |||
| General feature | SNMP network management interface | RJ45 | |||
| Communication interface | RS232 | ||||
| Power supply | (VAC) | 90~265 | 50/60Hz | ||
| (VDC) | -48 | 30~72 | |||
| Power Consume | (W) | ≤50 | Single power works | ||
| Operating temp. | (°C) | 0~50 | Machine temp. control automatically | ||
| Storage temp. | (°C) | -40~85 | |||
| Operating relative humidity | (%) | 5~95 | |||
| Size | (") | 19×14.5×1.75 (W)x(D)x(H) | |||
Parameter for 2 output
Performance | Index | |
| Wavelength ADJ. Range | (nm) | ±1.6 (±200GHz) |
| Wavelength ADJ. Mode | ±0.05nm stepping | |
| Side mode suppression ratio | (dB) | ≥45 |
| Equivalent noise intensity | (dB/Hz) | ≤-160 |
| Input level | (dBmV) | 18~28 |
| Input impedance | (Ω) | 75 |
| RF connector | F-Female | |
| SNMP NM interface | RJ45 | |
| Communication interface | RS232 | |
| Linewidth | (MHz) | Typ.=0.65 |
| Output power | (dBm) | 2*3,2*5, 2*6, 2*7, 2*9, 2*10, 2*11 optional |
| Return loss | (dB) | ≥50 |
Company Info
If you have any questions or want to get more inforamtion, just contact with:
WhatsApp/Wechat/Line: + 86 184 5798 0817 (Helena Chen)
Email/Skype:softel12@softel-optic.com (Helena Chen)
The continued growth in sales of our (HT8800) Full C-Band External Modulation 1550 Fiber Optical Transmitter shows that we have excellent capabilities in developing new products and quickly responding to customer needs. We attach importance to every process and detail, strive to be perfect, constantly improve the production process, optimize the construction scheme and effectively protect the interests of customers. All along, we have been adhering to the business tenet of reputation and quality first, pursuit of perfection, and sustainable operation.
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