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Second-Grade Service Area CATV 1550nm Fiber Optical Transmitter (HT8510)
HT8510C (CATV wavelength)HT8510U (ITU wavelength adjustable)Second-Grade Service Area CATV 1550nm Fiber Optical TransmitterProduct descriptionAITC HT8510 second-grade service area CATV 1550nm Fiber Optical Transmitter, with its high index, high reliability and outstanding P/P ratio, is an ideal choi......
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Product Description
HT8510C (CATV wavelength)
HT8510U (ITU wavelength adjustable)
Second-Grade Service Area CATV 1550nm Fiber Optical Transmitter
Product description
AITC HT8510 second-grade service area CATV 1550nm Fiber Optical Transmitter, with its high index, high reliability and outstanding P/P ratio, is an ideal choice for second-grade service area.
HT8510C optical transmitter: Single output, operation wavelength 1547~1564nm, laser linearity width 1MHz, SBS: 13dBm.
HT8510U optical transmitter: Single output, ITU standard wavelength adjustable. Through LCD menu and the button on the front panel, laser wavelength can be set and adjusted with ± 0.05nm stepping in the range of ± 200GHz (± 1.6nm). It is applied for upgrading and expansion of WDM networking.
Product features
1. High performance: No laser chirp, low dispersion distortion, high extinction ratio, with excellent characteristic within 40~862MHz in-band.
2. Narrow linearity width (Typ=1MHz), low noise, DFB continuous wave laser.
3. The operating bandwidth for HT8510 Optical transmitter is up to 47~1080MHz.
4. High index: Unique innovation technology, offers excellent CNR, CTB and CSO. SBS: 13dBm, point to point>50Km optical transmission.
5. ITU standard wavelength, ± 200GHz (± 1.6nm) adjustable.
6. AGC/MGC mode is optional at spot. OMI can be optimized at spot.
7. Optional RS232 communication interface and SNMP.
8. Optional 1+1power supply backup.
9. Casing temperature auto-control.
10. Excellent P/P ratio.
Main application
HT8510 Fiber Optical transmitter used in second-grade service area of sub-station. With excellent P/P ratio, provide second-grade users with high quality and high reliability value added service such as RFTV, IPTV, VOD and so on. It can avoid the limitation on transmission bandwidth and distance as well as system CSO deterioration caused by laser chirp for adopting 1550nm direction modulated optical transmitter
HT8510U (ITU wavelength adjustable)
Second-Grade Service Area CATV 1550nm Fiber Optical Transmitter
Product description
AITC HT8510 second-grade service area CATV 1550nm Fiber Optical Transmitter, with its high index, high reliability and outstanding P/P ratio, is an ideal choice for second-grade service area.
HT8510C optical transmitter: Single output, operation wavelength 1547~1564nm, laser linearity width 1MHz, SBS: 13dBm.
HT8510U optical transmitter: Single output, ITU standard wavelength adjustable. Through LCD menu and the button on the front panel, laser wavelength can be set and adjusted with ± 0.05nm stepping in the range of ± 200GHz (± 1.6nm). It is applied for upgrading and expansion of WDM networking.
Product features
1. High performance: No laser chirp, low dispersion distortion, high extinction ratio, with excellent characteristic within 40~862MHz in-band.
2. Narrow linearity width (Typ=1MHz), low noise, DFB continuous wave laser.
3. The operating bandwidth for HT8510 Optical transmitter is up to 47~1080MHz.
4. High index: Unique innovation technology, offers excellent CNR, CTB and CSO. SBS: 13dBm, point to point>50Km optical transmission.
5. ITU standard wavelength, ± 200GHz (± 1.6nm) adjustable.
6. AGC/MGC mode is optional at spot. OMI can be optimized at spot.
7. Optional RS232 communication interface and SNMP.
8. Optional 1+1power supply backup.
9. Casing temperature auto-control.
10. Excellent P/P ratio.
Main application
HT8510 Fiber Optical transmitter used in second-grade service area of sub-station. With excellent P/P ratio, provide second-grade users with high quality and high reliability value added service such as RFTV, IPTV, VOD and so on. It can avoid the limitation on transmission bandwidth and distance as well as system CSO deterioration caused by laser chirp for adopting 1550nm direction modulated optical transmitter
| Performance | Index | Supplement | |||
| Optic feature | Operating wavelength | (nm) | 1540~1563 | HT8510C | |
| ITU-TG.692 | HT8510U | ||||
| Wavelength adjustable range | (nm) | ±1.6 (±200GHz) | HT8510U | ||
| Wavelength adjustable mode | ±0.05nm stepping | HT8510U | |||
| 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 | HT8510-086 | |
| 47~1000 | HT8510-100 | ||||
| 47~1080 | HT8510-108 | ||||
| Input level | (dBmV) | 18~28 | AGC | ||
| Flatness | (dB) | ≤±0.75 | 45~862MHz | ||
| ≤±1.5 | 862~1000MHz | ||||
| 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. | (ºC) | 0~50 | Machine temp. control automatically | ||
| Storage temp. | (ºC) | -40~85 | |||
| Operating relative humidity | (%) | 5~95 | |||
| Size | (") | 19×14.5×1.75 (W)x(D)x(H) | |||
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