CATV 1550nm Advanced External Modulated Optical Laser Transmitter
Basic Info
Model No.: EOT55XXA
Product Description
Model NO.: EOT55XXA Wiring Devices: ODF Condition: New Optical Connector: FC/APC, Sc/APC Optional Power Source: VAC86~265 Trademark: CATVSCOPE Origin: Hangzhou, Zhejiang Type: Optic Transmitter Certification: CE Wavelength: 1550±10nm Optic Modulate Method: External Modulation Size: 483X280X44mm Specification: CE certificated HS Code: 8517622990 CATV 1550nm Advanced External Modulated Optical Laser Transmitter
Product Description EOT55XXA series is a model of 1550nm Externally Modulated Optical Transmitter according with current international industry technique standard.The whole unit light source adopts narrow line width (Typ.=0.65MHz), low noise and continuous wave DFB laser,which is propitious to reduce the influence of dispersion. Adopting LiNbO3 external modulator that is especially designed by JDSU and original micro-wave technology , externally modulated optic transmitter can reach high index of CNR=52dB,47~860 or 47~1080MHz,CTB≤-65dB, CSO≤-65dB,SBS:13~19dBm adjustable,50 km transmission.The whole unit is equipped with SNMP network management ,1+1 plug-in back-up power supply and casing temperature auto-control.
EOT55XXA series can transmit whole band CATV signal.Ensuring excellent signal when at low frequency,it is applicable for main links and distribution network links in large and middle CATV station head-end.
Features
1. Module Design, easy to installing and maintaining
2. High quality :original Micro-wave Source Technology.Adopting RF pre-distortion technology , system get perfect CTB,CSO and SBS index when CNR=52dB.
3. Flexibility:The phase modulation Technology of the modulator boost the input optical power to the utmost,thus reaching long-distance transmission by ensuring excellent system CSO,SBS 13~19dBm adjustable,AGC/MGC mode is optional at spot,OMI can be optimized at spot.Suitable for various network.
4. Reliability:19"1U standard rack,1+1 plug-in back-up power supply,which can work at 86~265voltage,MS switch automatically,casing temperature auto-control.
5. Monitor the working state of modulator and laser.Working parameter shows on the LCD panel.
6. SNMP network management
7. EMC,LVD and CE approved
Technical Parameters
Contact us if you need more details on Transmitter. We are ready to answer your questions on packaging, logistics, certification or any Other aspects about Optical Transmitter、CATV. If these products fail to match your need, please contact us and we would like to provide relevant information.
Product Description EOT55XXA series is a model of 1550nm Externally Modulated Optical Transmitter according with current international industry technique standard.The whole unit light source adopts narrow line width (Typ.=0.65MHz), low noise and continuous wave DFB laser,which is propitious to reduce the influence of dispersion. Adopting LiNbO3 external modulator that is especially designed by JDSU and original micro-wave technology , externally modulated optic transmitter can reach high index of CNR=52dB,47~860 or 47~1080MHz,CTB≤-65dB, CSO≤-65dB,SBS:13~19dBm adjustable,50 km transmission.The whole unit is equipped with SNMP network management ,1+1 plug-in back-up power supply and casing temperature auto-control.
EOT55XXA series can transmit whole band CATV signal.Ensuring excellent signal when at low frequency,it is applicable for main links and distribution network links in large and middle CATV station head-end.
Features
1. Module Design, easy to installing and maintaining
2. High quality :original Micro-wave Source Technology.Adopting RF pre-distortion technology , system get perfect CTB,CSO and SBS index when CNR=52dB.
3. Flexibility:The phase modulation Technology of the modulator boost the input optical power to the utmost,thus reaching long-distance transmission by ensuring excellent system CSO,SBS 13~19dBm adjustable,AGC/MGC mode is optional at spot,OMI can be optimized at spot.Suitable for various network.
4. Reliability:19"1U standard rack,1+1 plug-in back-up power supply,which can work at 86~265voltage,MS switch automatically,casing temperature auto-control.
5. Monitor the working state of modulator and laser.Working parameter shows on the LCD panel.
6. SNMP network management
7. EMC,LVD and CE approved
Technical Parameters
| Items | Parameter | |
| Laser type | DFB | |
| Operating Wavelength Range | nm | 1550±10 |
| Optic Modulate Method | External Modulation | |
| Output Power | dBm | 2x5, 2x6, 2x7, 2x8, 2x9, 2x10, 2x11 optional |
| SBS | dBm | 16 (13~19 adjustable) |
| Output Interfaces | dBm | SC/APC, FC/APC optional |
| Transmission Frequency | MHz | 47~750 (862 optional) |
| CNR,dB | dB | ≥52 |
| Flatness | dB | ±0.75 (860MHZ) |
| RF Input Level | dBuV | 75 to 85 (AGC) |
| C/CTB | dB | ≥65 |
| C/CSO | dB | ≥65 |
| Impedance | 75 | |
| RF Return Loss | dB | >16(47~550MHz) |
| >14(550~862MHz) | ||
| Power Supply | 86 to 265VAC | |
| Power Consumption | W | ≤80 |
| Working Temp | °C | 0 to 50 (automatically controlled) |
| Storage Temp | °C | -20 to 85 |
| Remote Interface | RJ45 (SNMP), Web | |
| Dimensions | mm | 483x280x44 |
Contact us if you need more details on Transmitter. We are ready to answer your questions on packaging, logistics, certification or any Other aspects about Optical Transmitter、CATV. If these products fail to match your need, please contact us and we would like to provide relevant information.
Product Categories : 1550nm External Modulated Optical Transmitter > 2 Way Optical Output
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