High Power PM 1x4 Magnet Optical Switch

The high power polarization maintaining M1x4 magneto optical switch is connected to the optical path by connecting or blocking the optical signal. This high power optical switch has non-mechanical configurations and activated via an electrical control signal. The switch also has build-in circulator and isolator functions. These high power optical switches are widely used in sensing system and aerospace equipment.

Parrameters	Unit	Specifications
Dimension	mm	(L)40.0×(W)14.0×(H)7.5 ±0.2
Wavelength Range	nm	1520 ~ 1580
Test Wavelength	nm	1550
Insertion Loss 1, 2	dB	≤ 1.2
Return Loss 1, 2	dB	≥ 50
Crosstalk ^{1, 2}	dB	≥ 40
PDL	dB	≥ 18
TDL	dB	≤ 0.30
Repeatability	dB	≤±0.01
Operating Voltage	V	3.0 or 5.0
Durability	Cycles	≥ 100 Billions
Switch Type	NA	Latching
Switching Time	us	≤ 100
Pulse Duration	us	≥ 200
Operating Current	mA	≤ 200
Maximum Optical Power	W	10
Operating Temperature	℃	-5 ~ +70
Storage Temperature	℃	-40~+85
Note: 1. Test at room temperature and SOP. 2. Excluding connectors, 0.2dB for one pair connectors.