- Contact Person : Ms. Huang Latty
- Company Name : Hangzhou Fullwell Optoelectronic Equipment Co., Ltd.
- Tel : 0086-571-85714656
- Fax : 0086-571-85132839
- Address : Zhejiang,Hangzhou,Floor 4, Building 2, No. 17 Jiuhe Road,Hangzhou,China
- Country/Region : China
- Zip : 310019
oem external modulation 1550nm optical transmitter
FWT-1550EH series, 1550nm Externally Modulated Optical Transmitter,47~(860)1000MHz, CNR≥52dB, SBS: 13~19dBm adj. Plug-in type Dual Module Power Supply.
Description
FWT-1550EH,
1.1550nm Externally Modulated Optical Transmitter.2. Adopts narrow line width(Typ.=0.65MHz), low noise and continuous wave DFB laser.
3. Adopts CATV special LiNbO3 external modulator and FULLWELL optimized control technology.
4. High index of back to back CNR≥52dB,CTB≤-65dB,CSO≤-65dB,47~860 or 47~1000MHz,SBS:13~19dBm.
5. Equipped with perfect RS232 communication interface,SNMP network management,1+1 back-up power supply .
Feature
1, High performance: externally modulated technology,no laser chirp,low dispersion,high extinction ratio.
2, 1+1 backup power supply,up hot-plug function available.
3, Narrow bandwidth(Typ.=0.65MHz),low noise and DFB continuous wave laser.
4, CNR≥52dB and excellent CTB,CSO index.
5, SBS:13~19dBm adjustable.
6, ITU standard wavelength,±200GHz(±1.6nm)adjustable.
7, AGC/MGC mode is optional at spot,OMI can be optimized at spot.8, Advanced SNMP network management function.
Technical parameters
| Items | Parameter | Remark | ||
Optic Parameters | Operating wavelength | (nm) | 1550±10 | |
Output power | (dBm) | 2×9 | 2×7, 2×8, 2×9 , 2×10 , 2×11,2x12 | |
Return loss | (dB) | ≥52 | ||
Optical fiber connector | SC/APC | Optional SC/APC,FC/APC | ||
RF Parameters | Bandwidth | (MHz) | 47-862 or 47~1060 | |
Input level | (dBmV) | 23±5 | AGC | |
Flatness | (dB) | ≤±0.75 | 45~(862)1000MHz | |
Return loss | (dB) | >16 | 45~750MHz | |
Input Impedance | (Ω) | 75 | ||
Link Parameters | Channels | PAL-D/60ch | ||
CNR | (dB) | ≥52 | 65Km fiber,Receive0dBm | |
CTB | (dB) | ≤-65 | ||
CSO | (dB) | ≤-65 | ||
SBS | (dB) | ≥16.0 | 13~19dB adj. | |
General Parameters | NM interface | RJ45 | ||
Power | (V) | 90~265 | Optional -48VDC | |
Power consumption | (W) | ≤50 | ||
Working Temp | (°C) | 0~50 | Automatically casing temp control | |
Storage Temp | (°C) | -20~85 | ||
Operating relative humidity | (%) | 5~95 | ||
Size | (") | 19×14.5×1.75 | (W)x(D)x(H) | |
Ordering Information
FWT-1550EH -2×7 (two outputs, ≥7dBm) FWT-1550EH -2×8 (two outputs, ≥8dBm) FWT-1550EH -2×9 (two outputs, ≥9dBm)
FWT-1550EH -2×10 (two outputs, ≥10dBm) FWT-1550EH -2×11 (two outputs, ≥11dBm) FWT-1550EH -2×12 (two outputs, ≥12dBm)
www.fullwell.com.cn
oem external modulation 1550nm optical transmitter
