LBON300AC Series 1 GHz Customer Premise RFoG ONU
Installation & Operation Manual
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Lindsay's RFoG product family includes several optical network units (ONUs). The LBON300AC device is a compact, bi-directional optical node that provides the
ideal platform for delivering upstream and downstream DOCSIS
®
, voice, video and high-speed data services over FTTx applications. The LBON300AC ONU includes
Automatic Gain Control (AGC), burst-mode return lasers, and optional bandwidth splits.
FEATURES
• Input Optical Wavelength: 1550 nm
• Optical AGC: -6 to +2 dBm
• Thermally stable DFB burst-mode laser
• Transmit Wavelengths: 1310 nm, 1610 nm or CWDM
• Downstream Bandwidth: 54/85/102 MHz to 1002 MHz
• Upstream Bandwidth: 5 MHz to 42/65/85 MHz
• Output RF Level: 20 dBmV/CH (typ.)
• Total RF Input Level: 20-40 dBmV
• RF Bi-directional Test Point: -20 dB
• Supply Voltage: 12-15 VDC
• Pwr-On, Opt I/P, Opt TX LED indicators
• Optional UPS available
PRODUCT OVERVIEW
• Model: LBON300AC
• Bandwidth: 5-42 MHz/54-1002 MHz; 5-65 MHz/85-1002 MHz; 5-85 MHz/102-1002 MHz
• Powering: 12-15 VDC
FUNCTIONAL SCHEMATIC
CAUTION
Risk of electric shock. Do not open.
No serviceable parts inside. Refer servicing to qualified service personnel.
Invisible laser radiation! Avoid eye injury. Never look into the optical cable or connector.
SPECIFICATIONS
Parameter
Specifications
Min Typ Max
Forward Receiver
Optical Receive Wavelength 1540-1565 nm
Monitor Voltage 1 V/mW
Optical Input Power -6 to +2 dBm
Frequency Range (optional)
(1)
Optical AGC 54-1002 MHz
Flatness of Frequency Response f = 54-1002 MHz ± 1 dB
Output Return Loss 16 dB
Reference Output Level ± 2 dB 20 dBmV
Slope ± 1 dB 5 dB
Optical Input Return Loss 45 dB
C/N
(2)
50 dB 51 dB
CTB
(2)
-65 dB
CSO
(2)
-60 dB
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