Type: | Optical Transmitter |
---|---|
Certification: | CE |
Condition: | New |
Name: | 1550nm CATV Fiber Optical Transmitter |
Feature: | Second-Grade Service Area |
Operating Wavelength: | 1548nm~1563nm |
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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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