Mechanical D1X2 Optical Switch - Sichuan Ziguan Photonics Technology Co., Ltd

Mechanical D1X2 Optical Switch: Features
Low Insertion Loss, High Repeatability and Stability, Locked and Non-Locked

Applications
OADM Fiber Monitoring, Optical Network Protection, Measurement Equipment; Product Consultation

Detailed information

Mechanical D1X2 Optical Switch

The Mechanical D1X2 Optical Switch is an industry-proven fiber switch with excellent durability and reliability. It allows channel selection between input and output fibers. It is widely used in optical network fields such as OLP and switching modules.

Features

Low Insertion Loss
High Repeatability and Stability

Locked and Non-Locked

Applications

OADM Fiber Monitoring
Optical Network Protection

Measurement Equipment

Parameter

参数 Parameters	单位 Unit	规格 Specification
波长 Wavelength	nm	1310±50
插入损耗（最大值） Insertion Loss(Max)	dB	≤0.8
回波损耗 Return Loss	dB	≥50
可重复性 Repeatability	dB	≤ 0.02
串扰 Crosstalk	dB	≥50
偏振相关损耗 PDL	dB	≤ 0.05
温度相关损耗 TDL	dB	≤ 0.25
工作温度 Operation Temperature	℃	-20~70
储存温度 Storage Temperature	℃	-40~85
切换时间 Switch Time	ms	≤5
使用寿命 Durability	Cycle	≥10⁷
光功率 Optical Power	mw	≤500
控制电压 Control Voltage	V	3 or 5
光纤类型 Fiber Type	单模，G657 Singlemode, G657
尾纤长度 Fiber Length	1±0.05 M
连接器类型 Connector Type	LC/APC
Note: 1. Loss is based on test results at 23℃, center wavelength ±50nm. Multi-band increases 0.2dB. 2. Repeatability is defined after 100 cycles. 3. Excluding connectors, the insertion loss of connectors increases by 0.2dB.

Dimension

Pin defintion

Type	Status	Optical Path	Electric Drive				Status Sensor
D1x2			Pin 1	Pin 5	Pin 6	Pin 10	Pin 2-3	Pin 3-4	Pin 7-8	Pin 8-9
Latching	A	C1→O1, C2→O2	--	--	GND	V+	Close	Open	Open	Close
Latching	B	C1→O3, C2→O4	V+	GND	--	--	Open	Close	Close	Open
Non-Latching	A	C1→O1, C2→O2	--	--	--	--	Close	Open	Open	Close
Non-Latching	B	C1→O3, C2→O4	V+	--	--	GND	Open	Close	Close	Open

Current and resistance parameters

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

Ordering Info

Port type

Fiber Type

Control Voltage

Test
Wavelength

Switch Type

Tube Type

Fiber Length

Connector

1×1

1×2

2×2B

2x2F

D1×2

D2×2B

G657A1

G657A2

OM1 62.5/125

OM2 50/125
Others

3:3V

5:5V

850:850nm

1310:1310nm

1550:1550nm

1315:1310&1550nm

L：Latching

N:Non-Latchig

25:250um

90:900um

Others

05:0.5m±5cm

10:1.0m±5cm

15:1.5m±5cm

Others

OO: None

FP: FC/PC

FA: FC/APC

SP: SC/PC

SA: SC/APC

LP: LC/PC

LA: LC/APC

X: Others

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