Optical Switch YTOS21S

Key words:

Other Headend Devices

Classification:

Other Headend Devices

Product Description
Features
Parameters

The optical switch is mainly used in the headend and sub-headend equipment rooms of the HFC networks. It can intelligently judge the input optical signals of the main and standby circuits, and quickly switch between these two optical links to ensure the stability of the optical signal.

Used high-quality optical switching devices, fast switching speed, high shutdown isolation, and ensure high performance indicators and high reliability.
It has the functions of automatic and manual switching. During automatic switching, the optical power switching threshold can be set, and the main path recovery switchback function is supported.
Support RF detection function, detect the RF signal in the optical links and use it to switch the optical link, and the RF threshold can also be set.
It has the function of power-off hold, which can maintain the current output link state in the case of power-off.

Parameter	Value
Optical Wavelength	1310±20nm & 1550±20nm
Optical Input Range	-10~ 25 dBm
Optical Insertion Loss	≤1.5 dBm
Optical Return Loss	≥50 dB
Optical Isolation	≥60 dB
Optical Accuracy	±0.2 dBm
Switching Time	≤10 ms
Switching Life Times	≥10⁸
Optical Connector Style	SC/APC or FC/APC
Supply Voltage	100~265VAC, 50/60Hz Dual power hot backup optional
Power Consumption	6W
Dimensions	19” 1U standard rack

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