Mini 1×2 PM Relay-Type Miniature Optical Switch

Description

Description:

- The Mini 1×2 PM Relay-Type Miniature Optical Switch is designed to deliver exceptional performance in a compact package. This switch supports dual path switching, providing flexibility and reliability in signal routing within space-constrained environments. It features low insertion loss to ensure minimal signal degradation and high extinction ratio to prevent cross-talk, maintaining signal integrity. The switch is built for durability, ensuring consistent performance even in challenging conditions. Its small size makes it ideal for applications where space is limited, such as in portable or densely packed optical communication devices. The Mini 1×2 switch combines performance, reliability, and compactness, making it a versatile component for modern optical networks.

Overview:

- Miniature Package: Ideal for applications with limited space, ensuring easy integration without compromising on performance.
- Fast Switching Speed: Enables rapid changes in optical paths, essential for dynamic network environments.
- Low Insertion Loss: Maintains signal quality by minimizing degradation during switching.
- High Reliability: Designed for consistent performance and long-term use in critical applications.

Applications:

- Passive Optical Networks (PON): Enhances the flexibility and efficiency of PON systems with reliable miniaturized switching.
- Optical Protection Systems: Ensures continuous operation during network failures by providing compact and efficient switching.
- Network Monitoring: Facilitates comprehensive network monitoring and testing with a compact switch.
- Instrumentation: Provides precise control over optical paths in space-constrained optical instruments.

Optical Path Diagram:

Specifications:

Parameter	Unit	FSW Mini 1×2-PM
Operating Wavelength	nm	1260~1620
Insertion Loss	dB	≤0.7 (A Grade) <br> ≤0.5 (P Grade)
Extinction Ratio	dB	≥18
Wavelength Dependent Loss	dB	≤0.25
Temperature Dependent Loss	dB	≤0.2
Polarization Dependent Loss	dB	≤0.05
Return Loss	dB	≥50
Crosstalk	dB	≥55
Repeatability	dB	≤±0.02
Switching Time	ms	≤8
Lifetime	times	≥10^7
Operating Voltage	V	3.0 or 5.0
Maximum Optical Power	mW	≤500
Operating Temperature	°C	-5 ~ +70
Storage Temperature	°C	-40 ~ +85
Operating Humidity	%	5 ~ 95
Dimensions	mm	L20.5×W10×H8.0 (±0.2)

Pin Definitions:

Type	State	Optical Path	Electrical Drive	Status Indicator
Locking	A	P1-P2	GND	V+
	B	P1-P3	V+	GND
Non-Locking	A	P1-P2	–	–
	B	P1-P3	V+	GND

Electrical Specifications:

Type	Voltage	Current	Resistance
3V, Locking	2.7~3.3V	30~36mA	81~99Ω
3V, Non-Locking	2.7~3.3V	42~51mA	58~70Ω
5V, Locking	4.5~5.5V	20~24mA	182~222Ω
5V, Non-Locking	4.5~5.5V	28~34mA	130~159Ω

Package Dimensions:

Mini 1×2 PM Relay-Type Miniature Optical Switch (L20.5×W10×H8.0)

Ordering Information: FSW Mini 1×2-A-B-C-D-E-F

Code	Wavelength	Code	Relay Type	Code	Fiber Type
1310	1310nm	3L	3V, Locking	P13	PM1310
1550	1550nm	3N	3V, Non-Locking	P15	PM1550
X	Other	5L	5V, Locking	X	Other
		5N	5V, Non-Locking

Code	Fiber Diameter	Code	Fiber Length	Code	Connector
025	Φ0.25mm	05	0.5m	00	None
09	Φ0.9mm	10	1.0m	FP	FC/UPC
X	Other	15	1.5m	FA	FC/APC
		X	Other	SP	SC/UPC
				SA	SC/APC
				LP	LC/UPC
				LA	LC/APC
				X	Other

Parameter	Unit	Value
Operating Wavelength	nm	1260~1620
Insertion Loss	dB	≤0.7 (A Grade), ≤0.5 (P Grade)
Extinction Ratio	dB	≥18
Wavelength Dependent Loss	dB	≤0.25
Temperature Dependent Loss	dB	≤0.2
Polarization Dependent Loss	dB	≤0.05
Return Loss	dB	≥50
Crosstalk	dB	≥55
Repeatability	dB	≤±0.02
Switching Time	ms	≤8
Lifetime	times	≥107
Operating Voltage	V	3.0 or 5.0
Maximum Optical Power	mW	≤500
Operating Temperature	°C	-5 ~ +70
Storage Temperature	°C	-40 ~ +85
Operating Humidity	%	5 ~ 95
Package Dimensions	mm	L20.5×W10×H8.0 (±0.2)