Features:
Low Noise 1550nm CATV Direct Modulation Optical Transmitter
Features
Low noise high linearity Ortel-Emcore cooled DFB laser
GaAs technology up to 862/1000MHz
RF power digital automatic process technology control the laser driving RF power lever automatically according to RF signal level and channels, ensuring the best C/N, CTB and CSO
Excellent pre-distortion technology improves CTB,CSO and C/N
Built-in microprocessor accurately monitors laser output power and temperature
Front panel VFD displays the status parameters and function message
SNMP network management optional
Application
FTTH
Video optical transmission
Optical Characteristics
Parameter | Min | Typ | Max | Unit |
Wavelength | 1540 | 1550 | 1560 | nm |
Output power(1) | ----- | 10 | ------ | mW |
Optical Link Path Loss | ---- | 11 | ---- | dB |
Frequency Range | 47 | ----- | 1000 | MHz |
RF input level | 15 | ---- | 25 | dBmV |
RF input impedance | ------ | 75 | ----- | Ω |
Flatness in band | ----- | ±0.75 |
| dB |
Input Return Loss | 16 | ------- |
| dB |
AGC control range | 0 | ------- | 15 | dB |
MGC control range | 0 | ------- | 15 | dB |
C/CTB | 65 | ---- | ---- | dB |
C/CSO | 63 | ---- | ---- | dB |
C/N | 51 | ---- | ---- | dB |
Electric Characteristics
Parameter | Symbol | Min | Typ | Max | Unit |
Power Supply | Vps | 110 | 220 | 240 | VAC |
Consumption | P | ----- | ---- | 24 | W |
Environmental Characteristics
Parameter | Symbol | Min | Typ | Max | Unit |
Operating Temperature | Tw | 0 | ----- | 50 | ℃ |
Storage Temperature | Ts | -40 | ----- | 85 | ℃ |
Humidity | ------ | 10 | ------ | 95 | % |