Hot Promotion 1310nm CATV Optical Transmitter Economical Direct Modulator with Best Index 20mW
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- Supplier: Hangzhou Huatai Optic Tech. Co. Ltd.
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Product Overview
Description
ONT-8620AG (Economical type)
Hot Promotion 1310nm CATV Optical Transmitter Economical Direct Modulator with Best Index 20mW
Product Description
Huatai Hot Promotion 1310nm CATV Optical Transmitter Economical Direct Modulator with Best Index 20mW, adopts high linearity DFB laser of famous brand in the world, and builds-in perfect pre-distortion adjustment circuit and laser APC, ATC closed loop control circuit. All the operating parameters are controlled by microprocessor, and the LCD screen on the front panel can display relative operating status and the fault information.
Guangtai ONT-8620AG series direct modulation optical transmitter adds AGC function on the base of ONT-8600AF reliable type. It is a universal AGC optical transmitter.
Technical Index
Performance | Index | Supplement | ||
| Optic feature | wavelength | (nm) | 1310±10 | |
| Output power | (mW) | 4~24 | ||
| Return loss | (dB) | ≥55 | ||
| optical fiber connector | SC/APC | Optional FC/APC | ||
RF feature | Work bandwidth | (MHz) | 45-862 | |
| Input level | (dBmV) | 15~25 | AGC | |
| Flatness | (dB) | ≤±0.75 | 45~862MHz | |
| Return loss | (dB) | >16 | 45~750MHz | |
| Input impedance | (Ω) | 75 | ||
| RF interface | F type | Optional imperial | ||
Link feature | Transmit channel | PAL-D/60CH | NTSC/80CH | |
| CNR | (dB) | ≥52 | 10Km optical fiber, 0dBm receive | |
| CTB | (dB) | ≤-67 | ||
| CSO | (dB) | ≤-63 | ||
General feature | Network management interface | RJ45, RS232 | Support I.E. & SNMP | |
| Power supply | (V) | 90~265VAC | -48VDC optional(30~60VDC) | |
| Power Consume | (W) | ≤50 | Single power works | |
| Work temp. | (℃) | -5~65 | Machine temp. control automatically | |
| Storage temp. | (℃) | -40~85 | ||
| Operating relative humidity | (%) | 5~95 | ||
| Size (W)x(D)x(H) | 19×10×1.75 ( " ) 483×254×44 ( mm ) | |||
Company Information
Hangzhou Huatai Optic Tech Co., Ltd. was established in 1999, and we are located in the Hangzhou Hi-Tech Development Zone. Taking advantage of modern broadcast and fiber optic communication technology, we specialize in R&D of CATV systems and are a leading manufacturer of optic transmission equipment. We have a very strong R&D capability in this field.
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FAQ
Model | Power (mW) | Bandwidth (MHz) | Technical index (59 channel PAL-D) (dB) | |||
Link Loss | CNR2 | CTB | CSO | |||
ONT-8604AG | ≥4 | 47~860 | 7 | ≥52 | ≤-67 | ≤-63 |
ONT-8606AG | ≥6 | 47~860 | 9 | ≥52 | ≤-67 | ≤-63 |
ONT-8608AG | ≥8 | 47~860 | 10 | ≥52 | ≤-67 | ≤-63 |
ONT-8610AG | ≥10 | 47~860 | 11 | ≥52 | ≤-67 | ≤-63 |
ONT-8612AG | ≥12 | 47~860 | 12 | ≥52 | ≤-67 | ≤-63 |
ONT-8614AG | ≥14 | 47~860 | 12.5 | ≥52 | ≤-67 | ≤-63 |
ONT-8616AG | ≥16 | 47~860 | 13 | ≥52 | ≤-67 | ≤-63 |
ONT-8618AG | ≥18 | 47~860 | 13.5 | ≥52 | ≤-67 | ≤-63 |
ONT-8620AG | ≥20 | 47~860 | 14 | ≥52 | ≤-67 | ≤-63 |
ONT-8622AG | ≥22 | 47~860 | 14.5 | ≥52 | ≤-67 | ≤-63 |
ONT-8624AG | ≥24 | 47~860 | 15 | ≥52 | ≤-67 | ≤-63 |
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