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500mW 1742nm 1x4 Fiber Optical Switches For Gas Detection Sensor

Brand Name:	GEZHI or OEM
Model Number:	FSW-1x4T-1742nm
MOQ:	1pc
Price:	Negotiable
Delivery Time:	2-7 work days
Payment Terms:	T/T, Western Union

Detail Information

Product Description

Ratings & Reviews

Detail Information

Place of Origin:

China

Certification:

CE RoHS ,ISO9001

Product:

1x4 Optical Switch

Wavelength:

1742nm

Power Supply:

Control Type:

Non-latching

Connector:

FC/APC

Applications:

Gas Detection Sensor

Packaging Details:

2pcs in a foam with plastic Box

Supply Ability:

2000pcs per month

Highlight:

1742nm Fiber Optical Switches

1x4 Fiber Optical Switches

500mW Gas Sensor Optical Switch

Product Description

1742nm wavelength 1x4 optical switch for Gas detection sensor

The 1x4 Optical Switch of GEZHI Photonics Co.,Ltd , which with 1742nm wavelength. Its feature high level of performance required for Gas detection sensor. They are also highly suitable for applications in telecommunications, R&D in laboratory, and test environments, because of their low IL and excellent repeatability.

The 1x4 optical switch is bi-directional connects optical channel by directing or blocking an incoming optical signal into the output fiber. In addition to the many standard options available, we also customize switches to meet the customer’s specific needs.

Features	Applications
Miniature size Low Insertion Loss Low cross talk	Gas detection sensor Instrumentation, testing, and measurement R&D laboratory

Specification

1x4 T Type Switch	Unit	Typical
Operation Wavelength	nm	1742nm
Insertion Loss	dB	<0.8
Wavelength Dependent Loss	dB	<0.2
Polarization Dependent Loss	dB	<0.2
Return Loss	dB	>50
Cross Talk	dB	>55
Switching Time	ms	Typical: 4 Max:10
Repeatability	dB	<±0.02
Durability	Cycles	>10 Million
Switching Type		Non-Latching
Optical Power Handling	mW	<500mW
Operating Voltage	VDC	5V
Operating Temperature	℃	-5~+70
Storage Temperature	℃	-40~+85
Package Dimension	mm	27L x 23W x 8.2H

Note: 1. Customization is available.

1742nm wavelength 1x4 optical switch for Gas detection sensor

Ordering Information

GZ-FSW-1x4T-x-xx-x-x-xx-xx-x

Mode

Wavelength

Voltage Type

Control Model

Fiber Diameter

Fiber Length

Connector

S=SM 9/125

M5=MM 50/125

M6=MM 62.5/125

85=850nm

13=1310nm

15=1550nm

13/15=1310/1550nm

760=760nm

1742=1742nm

X=Others

3=3V

5=5V

L=Latching

N=Non- Latching

25=250um

90=900um

05=0.5m

10=1.0m

X=Others

0=None

FP=FC/PC

FA=FC/APC

SP=SC/PC

SA=SC/APC

LP=LC/PC

LA=LC/APC

X=Others

1x4 optical switch Optical Route

MINI 1X8 T.jpg

Dimension

MINI 1X8 T SIZE.jpg

Ratings & Review

Overall Rating

5.0

Based on 50 reviews for this supplier

Rating Snapshot

The following is the distribution of all ratings

5 stars

100%

4 stars

3 stars

2 stars

1 stars

All Reviews

Ahmed Sami

Congo Jan 7.2026

Helpful (85)

Stable performance, smooth networking, low power. Professional & efficient after-sales.

Jackson

Brazil Dec 24.2025

Helpful (58)

low loss, high quality, and fast service response. satisfied with the sample,considering bulk purchase

Josoe Costa

Australia Oct 9.2025

Helpful (6)

Stable quality, fast fiber transmission, low loss, easy installation. Timely after-sales & professional support. Very satisfied.

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products details

500mW 1742nm 1x4 Fiber Optical Switches For Gas Detection Sensor

1742nm Fiber Optical Switches

1x4 Fiber Optical Switches

500mW Gas Sensor Optical Switch

Ordering Information

Overall Rating

Rating Snapshot

All Reviews