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2X2磁光开关

Features

Solid-state high speed
High Stability, High Reliability
Epoxy-free on Optical Path
Fail-safe latching

Applications

Aerospace equipment
Configurable Add/Drop
System monitoring
Sensing system

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产品详细信息

M2x2 Magnet Fiber Optical Switch

The M2x2 optical switch is connected to the optical path by connecting or blocking the optical signal. the switch has non-mechanical configurations and activated via an electrical control signal. the switch also has build-in circulator and isolator functions. Products are widely used in aerospace and military equipment.

1x2 Magnet Fiber Optical Switch

Performance Specifications

Parameters	Unit	Specifications
Wavelength Range	nm	1520 ~ 1580
Test Wavelength	nm	1550
Insertion Loss1, 2	dB	≤ 1.2
TDL	dB	≤ 0.30
PDL	dB	≤ 0.20
Return Loss	dB	≥ 50
Crosstalk	dB	Bidirectional ≥ 20
Crosstalk	dB	Unidirectional ≥ 35
Repeatability	dB	≤ ±0.01
Switching Time	us	≤ 100
Pulse Duration	us	≥ 200
Durability	Cycles	≥10 Bllions
Switch Type	NA	Latching
Operating Current	mA	≤ 200
Maximum Optical Power	mW	≤ 500
Operating Temperature	℃	-5 ~ +70
Storage Temperature	℃	-40 ~ +85
Dimension	mm	(L)34.0×(W)7.5×(H)7.5 ±0.2

Note: 1 Test at room temperature and SOP.

2 Excluding connectors, 0.2dB for one pair connectors.

Mechanical Dimensions (Unit:mm)

Electrical Drive

Type	Status	Optical Route	Electric Drive
M2x2	Status	Optical Route	Pin 1	Pin 2
Bidirectional	Ⅰ	P1 —— P3 P1 —— P4	GND	V+
Bidirectional	Ⅱ	P1 —— P4 P2 —— P3	V+	GND
Unidirectional	Ⅰ	P1 → P3 P3 → P2 P2 → P4 P4 → P1	GND	V+
Unidirectional	Ⅱ	P1 → P4 P4 → P2 P2 → P3 P3 → P1	V+	GND

Functional Diagram

Ordering Information

FSW-M2x2-□-□-□-□-□-□-□

—□

Switch Type

Fiber Type

Voltage

Wavelength

Tube Type

FiberLength

Connector

B：

Bidirectional

U：

Unidirectional

SM：

SM，9/125

X：

Others

2.5：

2.5V

X：

Others

1550：

1550nm

X：

Others

250：

250um

900：

900um

X：

Others

05：

0.5m±5cm

10：

1.0m±5cm

X：

Others

OO：None

FC：FC/PC

FA：FC/APC

SC：SC/PC

SA：SC/APC

LC：LC/PC

X：Others

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