OTE1500 1550nm External Modulation Optical Transmitter C-LINK Phân Phối
Features
1. Output from 3dBm ~ 10dBm, and single or dual out for the user’s choice.
2. Both the external modulator and laser are imported from the United States or Japan.
3. Perfect pre-distortion circuit ensures the best CTB and CSO when the CNR when the CNR is in high standard.
4. Perfect SBS suppress circuit and adjustable SBS in 13, 16, 18, suitable for different types of CATV net.
5. AGC and MGC control.
6. Internal double power which can be switched automatically.
7. Automatically shell temperature control.
8. Internal microprocessor software has the function of laser monitoring, parameter display, fault warning, net management and so on. Once the working parameter of the laser goes out of the fixed value of the software, the machine will warn.
9. SNMP management system.
10. The transmitter provides RJ45and RS232 standard interface for the connecting the computer and monitoring
Thông Số Kỹ Thuật:
| Items | Parameters | Remarks | |
| Optical Parameters | Wavelength(nm) | 1550±10 | |
| Laser Type | DFB | ||
| Modulation Way | External Modulation | ||
| Output(dBm) | 2×7 | 1*5/1*6/1*7/1*8/1*9/2*5/2*6/ 2*7/2*8/2*9/2*10 Can Chosen |
|
| Optical Return Loss(dB) | ≥60 | ||
| Optical Connector | FC/APC | SC/APC Can Chosen | |
| RF Parameters | Bandwidth(MHz) | 45-862 | |
| Input Level(dBµV) | 80±5 | AGC | |
| Flatness(dB) | ≤±0.75 | 45 ~ 862MHz | |
| Return Loss (dB) | ＞16 | 45 ~ 750MHz | |
| Input Impedance(Ω) | 75 | ||
| Link Parameters | CNR(dB) | ≥52 | |
| CTB(dB) | ≥-65 | ||
| CSO(dB) | ≥65 | ||
| SBS(dBm) | ≥16.0 | 13 / 16 / 18 Can chosen | |
| General Parameters Items | Network Management Port | RJ45 / RS232 | |
| Power Supply(V) | 90 ~ 265VAC | -48VDC Can Chosen | |
| Power Consumption(W) | ≤50 | ||
| Working Temp(℃) | -20 ~ 85 | Automatically shell temperature control. | |
| Relative Humidity | 20% ~ 85% | ||
| Size(″) | 19″* 11″* 1.75″ | 483(W)*381(L)*44(H) | |
Download datasheet: OTE1500
Cách đặt hàng tại C-Link:
1. Hotline: 0904.999.815
2. Email: info@c-link.vn
3. Trực tiếp: Số 207, ngõ 192 Lê Trọng Tấn, Định Công, Hoàng Mai, Hà Nội
4. Đăng ký online theo form sau:
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CÔNG TY CỔ PHẦN CÔNG NGHỆ MẠNG VIỄN THÔNG C-LINK
