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Optical Transmitter feature :
1.Optical Transmitter with Ortel and AOI laser
2.optical transmitter can be with single IC or dual IC , adopt NEC or Philips IC
3.Optical transmitter max with 15dbm .
4.optical transmitter with Ethernet interface and RS-322 network management interface which match to IEEE802.3
10Base-T Standard
5. built-in micro-computer automatic monitor circuit
Principle Drawing
Technique Parameter Table
Item | Unit | Technique Parameter | |||||||||||
Optical Power | mW | 4 | 6 | 8 | 10 | 12 | 14 | 16 | 18 | 20 | 22 | 24 | 26 |
Optical Link Path Loss | dB | 7 | 9 | 10 | 11 | 11.8 | 12.5 | 13 | 13.6 | 14 | 14.4 | 14.8 | 15.1 |
Optical Wave Length | Nm | 1310±20 | |||||||||||
Type of Laser | DFB | ||||||||||||
Optical modulation mode | Direct Optical Intension modulation | ||||||||||||
Optical connector Type | FC/APC, SC/APC | ||||||||||||
Frequency Range | MHz | 47-750/862 | |||||||||||
RF Input Level | dBuV | 72-88 | |||||||||||
Flatness In Band | dB | ±0.75 | |||||||||||
RF Input Impedance | Ω | 75 | |||||||||||
Input Reflection Loss | dB | ≥ 16(47-550MHz); ≥ 14(550-750/862MHz) | |||||||||||
C/CSO | dB | ≥ 60 | |||||||||||
C/CTB | dB | ≥ 65 | |||||||||||
C/N | dB | ≥ 51 | |||||||||||
AGC Control Range | dB | ±5 | |||||||||||
MGC Control Range | dB | 0-10 | |||||||||||
Power Voltage | V | AC 110V-250V(50Hz or 60Hz) | |||||||||||
Power Consumption | W | 30 | |||||||||||
Operation Temperature | °C | 0 -- 45 | |||||||||||
Store Temperature | °C | -20 -- +65 | |||||||||||
Relative Humidity | % | Max 95% no condensation | |||||||||||
Dimension | mm | 483(L)×380(W)×44(H) | |||||||||||
1310nm AOI laser catv optical transmitter