Professional Manufacturer Outdoor CATV Optical Node Receiver 2 Ports in China

Product Description

Index	OR303
Wavelength	1100-1600nm
Optical input power	-8dBm~+2dBm
AGC control range	-8dBm~+2dBm
Optical return loss	>45dB
Optical connector	FC/APC&SC/APC
Bandwidth	40~750&862&1006MHz
Flatness	±0.75dB@40-750MHz±1dB@40-860&1006MHz
Output return loss	≥16dB@40-550MHz≥14dB@550-750&860&1006MHz
Gain adjustable range	0-20dB
Slope adjustable range	0-18dB
Impedance	75Ω
CN(note 3)	≥51dB
CTB(note 3)	≥65dB
CSO(note 3)	≥62dB
Power supply	AC35-AC90V&AC140V~265V or customize
Main board voltage	+24V&+8V
Working temperature	-25ºC~+55ºC
Consumption	≤10w
Power supply mode	220v@National standard plug with 1m power cord 60v@G283independent power supply port
Size	210x165x90mm(220V) & 225x160x90mm(60V)
Weight with inner box	1.5kg(product net weight 1.35kg)
Whole carton weight	32kg(20pcs)

WS-OR303 optical receiver is a two outputs receiver for field rain prevention, which is suitable for optical fiber user access of FTTB (fiber to building) network to realize analog or digital signal access. Can be used in conjunction with ONU or EOC to achieve the integration of the three networks. It has AGC function, pays attention to reliability and convenience, optical input + 2 ~-7dBm, the output signal basically does not change, which brings convenience for users to debug.

Professional Manufacturer Outdoor CATV Optical Node Receiver 2 Ports in China

Adopt waterproof aluminum shell and the waterproof level could reach to IP65 grade.
Can be hanged on steel strand and wall.
Double shield panel that can ensure the excellent EMC index.
Advanced GaAs low noise amplified circuit increases the receiving sensitivity.
AGC control range +2~-8dBm, output level unchanged.
Precision detection circuit can real-time display the output power. accurately through LED lamp or digital tube.
The branch and distribution can be exchanged. AC - 60v has independent power supply port.
Built-in convenient and quick replacement button fuse block.
Adopts the T + E anti surge lightning resistance road, effectively prevent damage of the power supply.