CATV 2 outports Outdoor optical 1550nm 2RF Output FTTB CATV Outdoor Optical node Receiver with AGC
1. Product Description
It can work together with ONU or EOC to realize the network convergence. OR303 AGC control range is +2~-8dBm, when the optical input power +2~-8dBm, the output level will be same, which is easy for debug.
2. Performance Characteristics
■ High quality waterproof aluminum casing, waterproof level up to IP65 standard.
■ Beautiful and elegant double-shielded panel guarantees good EMC index.
■ Advanced GaAs low noise amplifier circuit to increase device receiving sensitivity.
■ Ten LED light power indications, optical power display is more accurate.
■ The AGC control range is +2~-8dBm, and the output is basically unchanged. CTB and SCO are basically unchanged.
■ AC-60v has independent power supply port.
■ With slotted output plug-in, you can switch branches or assign outputs.
■ Built-in button fuse box for quick and easy replacement.
■ Use T-type + E anti-surge lightning protection circuit to effectively prevent power supply damage.
■ International SNMP Network Management Protocol.
3. Technical Parameters
Technical Data | YG303 Optical Node |
Wave Length | 1100~1600nm |
Optical input power | -8dBm~+2 dBm |
Optical AGC range | -8dBm~+2 dBm |
Optical Return Loss | >45dB |
Optical Connector | FC/APC & SC/APC |
Bandwidth | 40~750 & 862 & 1006MHz |
Flatness | ±0.75dB@40~750 MHz ±1dB@40~862&1006 MHz |
RF return loss | ≥16dB@40~550MHz ≥14dB@550~750@862&1006MHz |
ATT adjustable range | 0-20dB |
EQ adjustable range | 0-18dB |
RF Impedance | 75Ω |
C/N (Note3) | ≥51dB |
CTB(Note 3) | ≥65dB |
CSO(Note 3) | ≥62dB |
Power supply | AC35-AC90V & AC140V-265V or customized |
Main board voltage | +24V,+8V |
Working Tem. | -25℃~+55℃ or customized |
Consumption | ≤10w |
Power supply way | 220V@ Chinese outlet with 1m power cord 60V@G283 independent power supply port |
Net Size | 210X165X90mm(220V) & 225X160X90mm(60V) |
Weight withinnerbox | 1.3kgs(N.W.1.15kgs) |
Wholecartonweight | 13kgs(10pcs) |
4. Schematic Diagram