Professional Supplier High Performance CATV 1550nm Advanced External Modulated Optical Laser Transmitter
Basic Info
Model No.: EOT55XXA
Product Description
Model NO.: EOT55XXA Type: Wireless Information content: Data Condition: New Optical Connector: FC/APC, Sc/APC Optional Power Source: VAC86~265 Trademark: CATVSCOPE Origin: Hangzhou, Zhejiang Usage: CATV Support Network: Ethernet 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
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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
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 |
Product Categories : 1550nm External Modulated Optical Transmitter > 2 Way Optical Output
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