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1550nm Direct Modulation Optical Transmitter
1550nm Direct Modulation Narrow-band Multiplexing Optical Transmitter
1550nm Direct Modulation Narrow-band Multiplexing Optical Transmitter
Product Details:
| Brand Name | Guangtai |
|---|---|
| Model Number | HT1500W |
Detailed Product Description
HT1500WC×× (CATV wavelength)
HT1500WU×× (ITU standard wavelength adjustable)
1550nm Direct Modulation Narrow-band Multiplexing Optical Transmitter
HT1500WU×× (ITU standard wavelength adjustable)
1550nm Direct Modulation Narrow-band Multiplexing Optical Transmitter
Huatai HT1500WC, HT1500WU is a kind of high quality 1550nm Internal Modulation Narrow-band Multiplexing Optical Transmitter. It adopts high linearly, low chirp, DFB laser with cooling and build-in pre-distortion compensation, which improves the system index obviously. Excellent AGC, APC, ATC control, ensure lasers high reliability and long life of working. It can be used in second-grade service area (sub-headed) of All-optical 1550nm system, spots local multi-channel analog and digital signal, and provide VOD Value-added services for users.
Main application
It can be used in second-grade service area (sub-headed) of All-optical 1550nm system, spots local multi-channel analog and digital signal with high qulity, and provide individuality local program and VOD Value-added services for users.
Technical index
Performance | Index | Supplement | ||
Optic feature | Wavelength | (nm) | 1548~1563 | HT1500WC: CATV wavelength |
1530~1563 | HT1500WU: ITU standard wavelength | |||
| Input wavelength | (nm) | 1548~1563 | HT1500WCW | |
| Output wavelength | (nm) | 1530~1563 | HT1500WUW | |
| Linewidth | (MHz) | ≤1 | FWHM(λ) | |
| Side mode suppression ratio | (dB) | ≥45 | SMSR | |
| Equivalent noise intensity | (dB/Hz) | ≤-160 | RIN (20~1000MHz) | |
| Output power | (dBm) | 6 | 3, 10 Options | |
| Output power adjustable range | (dBm) | 0~20 | HT1500W××T | |
| Return loss | (dB) | ≥55 | ||
| optical fiber connector | SC/APC | Optional FC/APC | ||
RF feature | Work bandwidth | (MHz) | 45-862 | |
| Input level | (dBmV) | 28~40 | Note 1 | |
| Flatness | (dB) | ≤±0.75 | 45~862MHz | |
| Return loss | (dB) | >16 | ||
| Input impedance | (Ω) | 75 | RF/INPUT | |
| RF test | (dB) | -20 | ||
Link feature | Transmit channel | PAL-D/60CH | NTSC/80CH | |
| CNR | (dB) | ≥52 | -1dBm receive | |
| CTB | (dB) | ≤-65 | ||
| CSO | (dB) | ≤-62 | ||
| SBS restrain | (dBm) | ≥18 | ||
General feature | Network interface port | RJ45, RS232 | Support I.E. & SNMP | |
| Power supply | (VAC) | 90~265 | 50/60Hz | |
(VDC) | -48 | 30~72 | ||
| Power Consume | (W) | ≤30 | Single power works | |
| Work temp. | () | -5~65 | Machine temp. control automatically | |
| Storage temp. | () | -40~85 | ||
| Operating relative humidity | (%) | 5~95 | ||
| Size | (") | 19×10.7×1.75 | (W)x(D)x(H) | |
1550nm Direct Modulation Narrow-band Multiplexing Optical Transmitter
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Company Info
Hangzhou Huatai Optic Tech Co., Ltd.
[China (Mainland)]
[Verified Member]
City: Hangzhou
Province/State: Zhejiang
Country/Region : China (Mainland)
Business Type:Manufacturer
Online Postings: Products