| Type: | Optic Transmitter |
|---|---|
| Certification: | CE |
| Condition: | New |
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| Performance | Index | Supplement | |||
| Optic feature | Wavelength | (nm) | 1548~1563 | HT1500BC: CATV wavelength | |
| 1530~1563 | HT1500BU: ITU wavelength | ||||
| Linewidth | (MHz) | ≤ 1 | FWHM(Δ λ ) | ||
| Side mode suppression ratio | (dB) | ≥ 45 | SMSR | ||
| Extinction ratio | (dB) | ≥ 20 | Xp | ||
| Equivalent noise intensity | (dB/Hz) | ≤ -160 | RIN (20~1000MHz) | ||
| Output power | (dBm) | 6 | Optional 3, 10 | ||
| Return loss | (dB) | ≥ 55 | |||
| optical fiber connector | FC/APC | Optional SC/APC | |||
| RF feature | Work bandwidth | (MHz) | 45-862 | ||
| Input level | (dBmV) | 20 | ± 2 | ||
| Flatness | (dB) | ≤ ± 0.75 | 45~862MHz | ||
| Return loss | (dB) | > 16 | |||
| Input impedance | (Ω ) | 75 | RF/INPUT | ||
| RF test | (dB) | 0± 1 | |||
| Link feature | Transmit channel | PAL-D/59CH | NTSC/77CH | ||
| CNR | (dB) | ≥ 50 | -1dBm receive | ||
| CTB | (dB) | ≤ -63 | |||
| CSO | (dB) | ≤ -57 | |||
| SBS restrain | (dBm) | ≥ 17 | |||
| General feature | Network management interface | RJ45, RS232 | Support I. E. & SNMP | ||
| Power supply | (V) | 90~265 city power | -48VDC optional | ||
| Power Consume | (W) | ≤ 50 | Single power works | ||
| Work temp. | (º C) | -5~65 | |||
| Storage temp. | (º C) | -40~85 | |||
| Operating relative humidity | (%) | 5~95 | |||
| Size | (" ) | 19× 14.2× 1.75 | (W)x(D)x(H) | ||
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