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Technologies matter a lot in the manufacturing process of the product. By applying technology, we have successfully upgraded the product.It is popular in the application scenario(s) of Fiber Optic Equipment now. Having carried out multiple tests, our technical staff has proved the use of technology ensures MM Multi Mode Fiber Optic Tools Optic Fiber rj45 loopback connector LC OM3 performance can be fully played out.Customers engaged in the field(s) of Fiber Optic Equipment speak highly of our product. We regard MM Multi Mode Fiber Optic Tools Optic Fiber rj45 loopback connector LC OM3 product features as its core competitiveness. Adopting high-quality raw materials purchased from reliable suppliers,KEXINT has the guaranteed quality and advantages of fiber optic products,networking equipments,Communication system solutions,wireless transmission system,security monitoring system. Moreover, it has a look designed by our creative designers, making it highly attractive in its appearance.

Model Number:Optic Fiber Loop Back ConnectorType:Fiber Optical adaptor, 50/125 OM3
Place of Origin:Guangdong, ChinaBrand Name:KEXINT
Use:FTTHWarranty Time:3 years
Network:NoneConnector Type:LC
Wavelength:850nmFiber Pen:Laser Pen Visual Fault Locator
Certification:ISO9001:2008, FCC, RoHS, ceApplication:FTTX Systems G/E-PON Application CATV Networking

Product Description

Optic Fiber Loop Back Connector

The LC fiber loopback (Loopback) is used to test the signal backhaul in the system or network system. Through the backhaul signal, various potential anomalies in the network link can be detected. This type of detection is commonly used to ensure the network link. Normally provide an effective means of detection. Jiawan Company can provide various types of circuit breakers, LC type, 0.9mm type, 2.0mm optical cable type, and can also customize all products according to customer's requirements to meet Rohs environmental protection requirements

●High quality ferrule
●In various test equipment
●Low insertion loss
●Fiber communication system
●High return loss
●Telecom network
●Good interchangeability and pluggability

●Cable network
●Products can be customized according to customer requirements
●Local Area Networks (LANs), Wide Area Networks (WANs)
●Compact structure
● System debugging

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Q1: Are you trading company or manufacturer ? A1: We are factory. Q2: How long is your delivery time? A2: Generally it is 5-10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to quantity. Q3: Do you provide samples ? is it free or extra ? A3: Yes, we could offer the sample for free charge but do not pay the cost of freight. Q4: What is your terms of payment ? A4: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shippment. Q5:Can I visit you? A5:Sure,our factory is in Shenzhen ,China.Pliease contact us to make an appointment. Q6:Can I negotiate the prices? A6:Yes,we may consider discounts for multiple container load of mixed goods. Q7:How much will the shipping charges be? A7:It depends on the size of your shipment and the method of shipping. We will offer the charge to you as you requested. If you have another question, pls feel free to contact us as below:
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Take advantage of our unrivaled knowledge and experience, we offer you the best customization service.


The first thing we do is meeting with our clients and talk through their goals on a future project.
During this meeting, feel free to communicate your ideas and ask lots of questions.


They are all manufactured according to the strictest international standards. Our products have received favor from both domestic and foreign markets.
They are now widely exporting to 200 countries.

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