1550nm Direct Modulated AGC Optical Transmitter (HT1500A)
China 1550nm Direct Modulated AGC Optical Transmitter (HT1500A), Find details about China AGC Optical Transmitter, Optical Transmitter from 1550nm Direct Modulated AGC Optical Transmitter (HT1500A)
Basic Info.
Model NO.
HT1500A
Work Bandwidth
47~862MHz
Cnr
50dB
CTB
-63dB
Cso
-57dB
Sbs
17dBm
Approved
3rd Part Certification
Trademark
AITC
Transport Package
54x64x14cm
Specification
1u
Origin
China
HS Code
8517622100
Model NO.
HT1500A
Work Bandwidth
47~862MHz
Cnr
50dB
CTB
-63dB
Cso
-57dB
Sbs
17dBm
Approved
3rd Part Certification
Trademark
AITC
Transport Package
54x64x14cm
Specification
1u
Origin
China
HS Code
8517622100
Product Desciption
HA1500A
1550nm Direct Modulated AGC Optical Transmitter
Product description
AITC HT1500A is a 1550nm direct modulation AGC optical transmitter with high index and AGC function. It adopts high linearity and low chirp DFB laser, built-in pre-distortion compensation and AGC, APC, ATC closed loop control, which improves the system index obviously. HT1500A direct modulated optical transmitter can be used in FTTx (≤10Km) of second-grade service area (Sub-HE), also can be used in WDM narrow-band multiplexing and IP/QAM.
Product features
1. Dual module RF driver, high efficient laser pre-distortion adjustment.
2. Full-automatic OMI control, AGC & MGC.
3. Intuitionistic modulation status display.
4. Built-in dual back-up power supply, switch automatically.
5. Casing temperature auto-control, ensure the long life of the laser.
Main application
1. Provide IPTV, VOD value-added service in second-grade service area (Sub-HE).
Analog digital mixed transmit < 15Km (common distance ≤ 10km).
Pure digital load < 40Km.
2. WDM narrow band multiplex >70Km.
Technical Index
1550nm Direct Modulated AGC Optical Transmitter
Product description
AITC HT1500A is a 1550nm direct modulation AGC optical transmitter with high index and AGC function. It adopts high linearity and low chirp DFB laser, built-in pre-distortion compensation and AGC, APC, ATC closed loop control, which improves the system index obviously. HT1500A direct modulated optical transmitter can be used in FTTx (≤10Km) of second-grade service area (Sub-HE), also can be used in WDM narrow-band multiplexing and IP/QAM.
HT1500AC optical transmitter: CATV wavelength.
HT1500AU optical transmitter: ITU standard wavelength.
Product features
1. Dual module RF driver, high efficient laser pre-distortion adjustment.
2. Full-automatic OMI control, AGC & MGC.
3. Intuitionistic modulation status display.
4. Built-in dual back-up power supply, switch automatically.
5. Casing temperature auto-control, ensure the long life of the laser.
Main application
1. Provide IPTV, VOD value-added service in second-grade service area (Sub-HE).
Analog digital mixed transmit < 15Km (common distance ≤ 10km).
Pure digital load < 40Km.
2. WDM narrow band multiplex >70Km.
Technical Index
| Performance | Index | Supplement | ||
| Optic feature | Wavelength | (nm) | 1548~1563 | HT1500AC: CATV wavelength |
| 1530~1563 | HT1500AU: ITU standard wavelength | |||
| Linewidth | (MHz) | ≤1 | FWHM(Δλ) | |
| 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 | 3, 10 Options | |
| Return loss | (dB) | ≥55 | ||
| optical fiber connector | FC/APC | Optional SC/APC | ||
| RF feature | Work bandwidth | (MHz) | 45-862 | |
| Input level | (dBmV) | 20±2 | MGC | |
| 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/60CH | NTSC/80CH | |
| 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) | 90~265city power | -48VDC optional | |
| Power Consume | (W) | ≤50 | Single power works | |
| Work temp. | (ºC) | -5~65 | Machine temp. control automatically | |
| Storage temp. | (ºC) | -40~85 | ||
| Operating relative humidity | (%) | 5~95 | ||
| Size | (") | 19×10×1.75 | (W)x(D)x(H) | |
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