คำอธิบาย
Performance Characteristics
1.Wavelength 1310nm±20 or 1550nm ±10
2.Optical Output power range: 2~10mW
3.High performance ORTEL DFB laser with internal isolation to provide optimum signal quality.
4.Advanced pre-distortion circuit, with excellent CSO and CTB performance.
5.AGC circuit available, providing constant input RF level to laser to ensure optimum laser output.
6.Microprocessor automatically controls output power (APC), modulation ratio (AMC).
7.Front LED panel to provide display of major parameter of operating status: optical output power, operating current, input RF level, modulation ratio status.
8.High efficiency and stability of switching power supply.
Technical Specification
Item Unit
Description
1 Receive Optical power dBm-8～+2
2 Out optical powermW2-10
3 Wavelength nm 1310±20 1550±15
4 Optical Connector Type FC/TPC SC/APC
5 Frequency Range MHz 45～862
6 Flatness In-Band dB±0.5
7 Input Level dBuV 75～85
8 Input Impedance Ω75
9 OMI control range dB 10
10 Return Loss dB≥16
11 C/N dB ≥51
12 C/CTB dB ≥65
13 C/CSO dB ≥60
14 Power Voltage AC220V and AC60V
15 Dimension mm 194*147*44
รีวิว
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