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Descripción
1550nm FTTH CATV Mini Node Optical Receiver WDM Converter Triplexer 2 RF Output High level Digital& Analog Receiver Wholesale
Receiver output level: ＞82 dbuv (Pin=-16dBm) (FTTH OR31)
＞70 dbuv (Pin=-22dBm) (FTTH OR31)
Wavelength: 1550nm /1310(nm)
Input optical power: 0 --- 23 (dBm)
Optical connector type: SC / APC
RF output impedance: 75 (Ω)
Output reflection loss: 16 (B)
Power consumption: 5 (W)
Overall dimension: 87 * 65 * 22 (mm)
Weight: 35 0(g)
Shell material: metal alloy
OR31 series products are a low heat, high reliability and high index
multi-purpose optical receiver developed by our company to adapt to the
diversification of optical fiber into the home. It is suitable for home
optical receiver, building, Louyu optical receiver and indoor optical
receiver for cable TV optical fiber transmission. It has the function of
optical AGC, and can be used in the optical input power of 0~ -Within
the range of 15dBm, the output of or31 / WD keeps constant at 80dbm, and
the output of fttb-031 is no less than 102dbm.
Product features:
1. Integrated optical receiving module with high quality E-O photoelectric conversion and GaAs amplification is selected.
2. Full automatic optical AGC control, input optical power - 0 ~ - 15dBm, output level unchanged, CTB, CSO basically unchanged.
3. All GaAs low noise amplifier in RF channel.
4. Reliability: the mean time between failures is more than 40000 hours.
5.Low power consumption design, high efficiency switching power supply,
specially designed for CATV, to ensure high reliability and high
stability of the power supply. The power consumption of the whole
machine is less than 5W, which will greatly reduce the power consumption
in large-scale use.
6. The parts are clean, the internal and
external process is good, and the parts of the whole machine are fixed
without looseness, which meets the national standard.
7.Bui;t in multi-stage lightning protection device (TVS transient suppression
diode), the lightning protection system is tight to ensure the safe
operation of the equipment.
8. 220 V power supply, external power supply, convenient maintenance.
9. FC / APC and SC / APC are optional.10. RF interface F type British system.
10.Customers who require other power supply standards, such as European, UK, Australian, or Chinese standards, please provide a note for clarification. We will send the corresponding power adapter 1 according to your note!
