Shanghai Joinwit Optoelectronic Tech,co.,Ltd
Joinwit Optoelectronic Technical Co., Ltd was established in 1998, Joinwit Optoelectronic Tech. Co., Ltd. is a well respected manufacturer which specializes in designing, R&D, manufacturing and selling a full range of Optical Test & Measurements as well as passive components to domestic and overseas market. Joinwit has been awarded ISO9000 Certificate of German TUV, EMC Certificate and Hight-Tech Enterprise Certificate. Joinwit acquired many technical patents in the field of development and application of its products.
- +86 21 64357213
- +86-21 6435 7212
- joinwit@joinwit.com
- 3/F, 168 North Huancheng Road
Fengxian District
Shanghai, 201499
China
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product
Mini Type Optical Power Meter
JW3234
Shanghai Joinwit Optoelectronic Tech,co.,Ltd
JW3234 series optical power meter is a high precision, mini type optical fiber engineering application instrument.
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product
Intermittent Break Analyzer
JW3324
Shanghai Joinwit Optoelectronic Tech,co.,Ltd
JW3324 Intermittent break analyzer is used to monitor the intermittent disconnection of interconnection devices in dynamic environment such as vibration. It can detect the contact reliability under vibration and display the time and times of disconnection.Connectors and cables are widely used in aviation, aerospace systems and military equipment. Therefore, JW3324 Intermittent break analyzer is a basic testing instrument used by manufacturers, research institutions and operators for manufacture-testing, research -developing, engineering construction and maintenance.
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product
MPO Power Meter, MPO Light Source
JW3224. JW3124
Shanghai Joinwit Optoelectronic Tech,co.,Ltd
JW3224MPO Optical Power Meter and JW3124MPO Optical Light Source is special for testing MPO fiber. At recent years, as the rapid development of data centre and cloud computing, also with rapid growth of multi fibers” (MPO) requirement. However, on the site of measurement process, traditional single channel Optical power meter with complex measurement and low credibility. Based on this, JW3224&JW3124 MPO products arises at this monment. The product can test the insertion loss of MPO fibers and polarity with only one key, And the integration of a variety of data storage, threshold analysis, data export and other applications，Compared with the traditional instrument, the test efficiency of JW3224 & JW3124 is more than 10 times，it is the best choice for field application of MPO room test、calibration of production line、Determination of polarity.
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product
Handheld Optical Power Meters
Shanghai Joinwit Optoelectronic Tech,co.,Ltd
Joinwit Handheld Optical Power Meter
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product
CWDM Optical Light Source
JW3122
Shanghai Joinwit Optoelectronic Tech,co.,Ltd
Determine which CWDM channels can be used for communications, plot your fiber's entire span loss spectrum, measure fiber span loss at water peak.
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product
Optical Fiber Identifiers
Shanghai Joinwit Optoelectronic Tech,co.,Ltd
Joinwit Optical Fiber Identifiers
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product
Handheld Optical Power Meter
JW3208
Shanghai Joinwit Optoelectronic Tech,co.,Ltd
JW3208 handheld optical power meter is a compact and an easy-to-use testing instrument for optical fiber networks, which can be used for absolute optical power measurements as well as for relative loss measurements in optical fibers. It features ingenious appearance, wide range of power measurement, high accuracy and user self-calibration function with high performance-to-price ratio.
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product
Dual-Channel High Speed Power meter
JW8103
Shanghai Joinwit Optoelectronic Tech,co.,Ltd
JW8103 Bentch top Dual-channel High Speed Power Meter is according to the newest optical power test requirements ,combined with the technology characteristics of the power meter in domestic and overseas; the dual channel high speed power meter with very fast sampling rate(can achieve 51200 sampling point per second) and fast stable time, greatly improve the test efficiency；provide large InGaAs detector and adaptors，make it suitable for bare fiber environment and dynamic range test；provide more comprehensive menu settings function，for many test situations to use.
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product
Mini Power Meter (VFL)
JW3235
Shanghai Joinwit Optoelectronic Tech,co.,Ltd
JW3235 power meter (VFL) is a fiber engineering meter integrated miniature optical power meter with high precision and visual fault location function.
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product
Handheld Visual Fault Locator(VFL)
JW3105N
Shanghai Joinwit Optoelectronic Tech,co.,Ltd
JW3105N Economical VFL is an efficient and low cost basic fiber test tool, it provides a visible way to find fiber faults and identify fibers in an optical network during and after installation.
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product
Variable Optical Attenuators
Shanghai Joinwit Optoelectronic Tech,co.,Ltd
Joinwit Variable Optical Attenuators
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product
Optical Talk Sets
JW4103N
Shanghai Joinwit Optoelectronic Tech,co.,Ltd
JW4103N Optical Talk Set is an intelligent and efficient instrument that combines in one set the functions of both a digital optical phone and a stabilized light source. It is widely used in operations of installation, optical testing, maintenance and fiber attenuation value testing in data network, CATV and Telecommunication network.
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product
Handheld Optical Light Source
JW3109
Shanghai Joinwit Optoelectronic Tech,co.,Ltd
An easy-to-use optical light source which offers high accuracy and is used to test single and multi-mode optical fibers by using 1 to 4 output wavelengths.
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product
PON Optical Power Meters
Shanghai Joinwit Optoelectronic Tech,co.,Ltd
Joinwit PON Optical Power Meters
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product
Handheld Optical Fiber Identifier
JW3306C/CT
Shanghai Joinwit Optoelectronic Tech,co.,Ltd
JW3306C Optical Fiber Identifier is an important tool for optical maintenance, which is used for nondestructive fiber identification work, can be detect in any location of both SM and MM fiber. Meanwhile when you combined with JW3306CT Optical Signal Generator, which can realize low-frequency signal online injection, and also realize to find a particular fiber online without modulation signal in optical fiber signal .
