1x2 Opto-Mechanical Optical Switches

FM SKU#:SKU60431J
Model#:OSW-1x2
MFG PART#:

1x2 Opto-Mechanical Optical Switches

The 1x2 Opto-Mechanical Bi-directional Fiber Optic Switch connects optical channels by redirecting 1 incoming optical signals into 2 output fibers. This is achieved using a opto-mechanical configuration and activated via an electrical control signal. The switch has integrated electrical position sensors.Based on thin film filter technology that provides a robust method of altering the light patch, this series of products has a drastically simplified platform configuration offering high reliability and low production cost. This novel design significantly reduces moving part position sensitivity, offering unprecedented high stability as well as an unmatched low cost.

Fiber-Mart offers most affordable high performance Opto-Mechanical Fiber Optic Switches. Our Mechanical Fiber Optic Switches are tested in-house prior to shipment to guarantee that they will arrive in perfect physical and working condition. Currently configurations includes 1x1, 1x2, 1x4, 1x8, 2x2, 2x2A, 2x2B, and 2x2BA as well as Dual 2x2 and Dual 2x2 Bypass configurations for single mode or multimode fibers. For more information about Opto-mechanical fiber optic switches, please e-email sales@fiber-mart.com.

Features Compact design, Miniature size Short switching time Bi-directional Low optical distortions Low cross talk, Low Insertion Loss Wide operating wavelength Range Seam-seal package Highly Stable & Reliable Epoxy-free on Optical Path Single mode or Multimode optional Fail-Safe Latching and Non-latching

Applications Network switching R&D in Laboratory Fiber sensor Channel blocking System monitoring Channel Blocking Module and System Integration Metropolitan Area Network Network protection and restoration Instrumentation, testing, and measurement

Specifications

Parameters	Multimode	Singlemode	Unit
Wavelength Range	650 ～ 1310	1260 ～ 1670	nm
Testing Wavelength	650/780/850/980/1064/1310	1310/1490/1550/1625/1650	nm
Insertion Loss	Typ: 0.6, Max: 1.0	Typ: 0.5, Max: 0.8	dB
Return Loss	≥ 30	≥ 50	dB
Crosstalk	≥ 35	≥ 55	dB
PDL	≤ 0.05	dB
WDL	≤ 0.25	dB
TDL	≤ 0.25	dB
Repeatability	≤ ±0.02	dB
Power supply	3.0 or 5.0	v
Lifetime	≥ 107	Cycle
Switch Time	≤ 8	ms
Transmission Power	≤ 500	mW
Operation Temperature	-40 ～ +85	℃
Storage Temperature	-40 ～ +85	℃
Weight	16	g
Dimension	(L)27 x (W)12.6 x (H)8.5(±0.2)	mm

Note:
1. All parameters are for device without connectors.
2.Special specifications can be customized according to customer requirements.

Optical Route

Mechanical Dimensions (Unit: mm)

Electrical Driving Requirements

The load is a resistive coil which is activated by applying 5V (draw ~ 40mA). Applying too long pulse for the latching version will heat up the device. Fiber-Mart also offers TTL, USB, and RS232 interfaces as an option-please contact Fiber-Mart sales at service@fiber-mart.com.

Optical Path	Electric Drive	Sensor Status
1x2	1	5	6	10	3－4,7－8	2－3,8－9
Latching	P1---P2	+5V	GND	N/A	N/A	CLOSE	OPEN
P1---P3	N/A	N/A	GND	+5V	OPEN	CLOSE
Non- Latching	P1---P2	N/A	N/A	N/A	N/A	CLOSE	OPEN
P1---P3	N/A	GND	+5V	N/A	OPEN	CLOSE

Functional Diagram

Specification	Voltage	Current	Resistor
5V Latching	4.5~5.5	36~44mA	125Ω
5V Non-Latching	4.5~5.5	26~32mA	175Ω
3V Latching	2.7~3.3	54~66mA	50Ω
3V Non-Latching	2.7~3.3	39~47mA	70Ω

Order information: OSW-1x2－A－B－C－D－E－F－G

Fiber-Mart provides customized design optical switches to meet special control and applications. Also, Fiber-Mart offers modular assemblies that integrate other components to form a full function modules or subsystem. For details, please contact Fiber-Mart at support@fiber-mart.com.

Question:
1. Number of switching ports: 1, 2, 3, 4, 8, or 12.
2. What wavelengths are you using?
3. Which core/cladding size are you using?
4. What type of connectors do you need?
5. How long should the fibers be? What size jacketing?
6. Are there any other special requirements?

A	B	C	D	E	F	G
Mode	Wavelength	Voltage	Control Model	Fiber Diameter	Fiber Length	Connector
SM: 9/125um	85: 850nm	3: 3V	L: Latching	25: 250um	05: 0.5m	OO: None
M5: 50/125um	13: 1310nm	5: 5V	N: Non-Latching	90: 900um	10: 1.0m	FP: FC/PC
M6: 62.5/125um	14: 1490nm	S: Special	S: Special	20: 2.0mm	15: 1.5m	FA: FC/APC
S: Special	15: 1550nm			30: 3.0mm	S: Special	SP: SC/PC
	162: 1625nm			S: Special		SA: SC/APC
	165: 1650nm					LP: LC/PC
	13/15: 1310/1550nm					LA: LC/APC
	S: Special					S: Special

For example: OSW-1x2－M6－13－5－L－S－15－FP