D1x2 PM Relay-Type Miniature Optical Switch

Description

Description:

- The D1x2 PM Relay-Type Miniature Optical Switch is designed to meet the demanding requirements of advanced optical networks. It offers dual input and output channels, providing significant flexibility for complex signal routing. This switch is optimized for high performance, with low insertion loss ensuring minimal signal degradation during switching operations. The high extinction ratio guarantees effective isolation between channels, preventing cross-talk and maintaining the integrity of the transmitted signals. Its robust design ensures reliable performance in various environments, making it suitable for critical applications in telecommunications, data centers, and other high-performance optical networks. By offering superior flexibility and reliability, the D1x2 switch is an excellent choice for sophisticated network infrastructure.

Overview:

- Dual Input and Output Channels: Enhances network routing options, providing greater flexibility in signal management.
- High Performance: Maintains low insertion loss and high extinction ratio, ensuring high-quality signal transmission.
- Reliable Operation: Designed for durability and consistent performance, even in demanding environments.

Applications:

- Passive Optical Networks (PON): Enhances signal routing flexibility in PON systems.
- Optical Protection Systems: Provides reliable switching for protection systems with dual input and output channels.
- Network Monitoring: Supports comprehensive network monitoring setups with multiple input and output paths.
- Instrumentation: Ideal for use in optical instruments requiring versatile signal routing options.

Optical Path Diagram:

Specifications:

Parameter	Unit	FSW-D1×2-PM
Operating Wavelength	nm	1260~1620
Insertion Loss	dB	≤0.8 (A Grade) <br> ≤0.6 (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	L27×W12×H8.2 (±0.2)

Pin Definitions:

Type	State	Optical Path	Electrical Drive	Status Indicator
Locking	A	P1-P1′	P2-P2′	–
	B	P1-P3′	P2-P4′	V+
Non-Locking	A	P1-P1′	P2-P2′	–
	B	P1-P3′	P2-P4′	V+

Electrical Specifications:

Type	Voltage	Current	Resistance
3V, Locking	2.7~3.3V	54~66mA	50Ω
3V, Non-Locking	2.7~3.3V	39~47mA	70Ω
5V, Locking	4.5~5.5V	36~44mA	125Ω
5V, Non-Locking	4.5~5.5V	26~32mA	175Ω

Package Dimensions:

D1×2 PM Relay-Type Miniature Optical Switch (L27×W12×H8.2)

Ordering Information: FSW D1×2-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	≤0.8 (A Grade), ≤0.6 (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	L27×W12×H8.2 (±0.2)