Our cables are 100% optically inspected and tested for insertion loss before you receive them. A pull-proof jacket design surrounds the Single-mode, OS2, 9/125 fiber which is immune to electrical interference.

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FEATURES

Connector Type	LC to SC	Polish Type	UPC to UPC
Fiber Count	Duplex	Cable Jacket	PVC (OFNR)
Fiber Type	SM G657A1 9/125um (OS2)	Cable Diameter	2.0mm
Wavelength	1310/1550nm	Fiber Grade	Bend Insensitive
Insertion Loss(LC UPC)	<=0.2dB	Return Loss(LC UPC)	>=55dB
Insertion Loss(SC UPC)	<=0.2dB	Return Loss(SC UPC)	>=55dB
Operating temperature	-20 degree Celsius ~ 70 degree Celsius	Storage temperature	-40 degree Celsius ~ 80 degree Celsius

Precautions for using fiber jumpers

The transmit and receive wavelengths of the optical modules at both ends of the fiber jumper must be the same, that is, the two ends of the fiber must be the same wavelength optical modules.

In general, short-wave optical modules use multimode fibers (orange fibers) and long-wave optical modules use single-mode fibers (yellow fibers) to ensure the accuracy of data transmission.

Do not bend or loop the fiber excessively during use, as this will increase the attenuation of light during transmission.

After using the optical fiber jumper, the optical fiber connector must be protected with a protective sleeve. Dust and oil will damage the coupling of the optical fiber. If the fiber connector is dirty, you can clean it with a cotton swab dipped in alcohol, otherwise it will affect the communication quality.

1. The ceramic ferrule and ferrule end face of the fiber optic jumper must be wiped clean with alcohol and absorbent cotton before use.

2. The minimum bending radius of the fiber is less than 30mm.

3. Protect the ferrule and the end face of the ferrule to prevent injuries and pollution. Wear a dust cap in time after disassembly.

4. Do not look directly at the end face of the fiber when the laser signal is transmitted.

5. In case of human or other force majeure damage, the damaged optical fiber jumper should be replaced in time.

6. Read the instructions carefully before installation, and install and debug under the guidance of the manufacturer or dealer's engineer.

7. If the optical fiber network or system is abnormal, you can use the troubleshooting method to test one by one. When testing or troubleshooting the jumper, you can do the continuity test first. Usually, you can use a visible laser pointer to judge the entire optical fiber link. Or further use a precision optical fiber insertion loss return loss tester to test its various indicators. If the indicators are within the qualified range, the jumper indication is normal, otherwise it is unqualified.

Packing & Labeling

This easy to take and well-protected fiber optical cable package has been labeled and marked by FOCC as default. Customized label or package solution are available on request. LC to SC Dunplex Single mode 10

	Network Connectivity 10G-10G Structured Fiber Cabling for Campus Network with Fiber Patch Cables, MTP® Cables and FHD Series Cable Management
10G-10G Interconnect Solution for Campus Network with Fiber Patch Cables and Fiber Adapter Panels
	Industry Standard Fiber Optic Cable The fiber optic cable has industry standard flammability rating PVC jacket and duplex fiber connector which meets EIA/TIA 604-2 for high speed cabling networks.
G.657.A1 Bend Insensitive Fiber BIF Cable can be stapled and bent around corners without sacrificing performance.
	10mm Minimum Bend Radius The bend performance improves duct utilization, enabling smaller enclosures.
Zirconia Ceramic Ferrule Optimum IL and RL ensure stable signal transmission, protecting your network safety.
	Bend Insensitive Fiber Optic Cable Structure A unique refractive trench with low refractive index glass layer in BIF, which reduces in light dispersion upon twisting and bending, ensuring network transmission stably and fast.

quality

Tips

Selection of optical fiber jumper

There are mainly three types of fiber optic jumpers according to the type of termination: ST-ST, SC-SC, ST-SC.

According to the type of fiber, there are mainly two types of single-mode fiber and multi-mode fiber.

Jumper length specifications are 0.5m, 1m, 2m, 3m, 5m, 10m and so on.

According to the cable outer sheath material, it can be divided into ordinary type, ordinary flame retardant type, low-smoke halogen-free type (LZSH), low-smoke halogen-free flame retardant and so on.

According to the fire rating of the building and the fire resistance requirements of the materials, comprehensive measures should be taken for the integrated wiring system.

For laying cables or optical cables in flammable areas and shafts of buildings, flame-resistant cables and optical cables should be used;

In large public places, flame-retardant, low-smoke and low-toxic cables or optical cables should be used;

Adjacent equipment or transfer rooms should use flame-retardant wiring equipment.

How to test whether the fiber jumper is qualified

Use a plug-in return loss meter to first test whether the jumper is clear with a light pen and determine that the fiber is not broken. General telecommunication-grade test indicators: insertion loss is less than 0.3dB, and return loss is greater than 45dB.

The performance testing of fiber jumpers is divided into:

Optical performance test

Including return loss / insertion loss test, the test instrument can use FibKey 7602 return loss / insertion loss integrated tester.

2. End face geometry test

Test parameters include curvature radius, vertex offset, fiber height, etc. The testing instrument is an interferometer. Many people use NorlandAC / NC3000 or CC6000 for testing. In particular, CC6000 interferometer is used by more and more factories because of its superior cost performance.

3. Scratch detection on fiber end face

Use a video fiber magnifier for observation. For example, many factories use FibView FV-400PA for inspection. The instrument gives the sharpest images and is extremely easy to operate. There are also customers using the FibKey-5600 variable magnification magnifier for testing. The instrument integrates 400x, 200x, and 80x magnifiers into one body, which can clearly and conveniently observe the fiber end face and the ferrule end face. Of course, you can also use the relevant software for automatic inspection.

4. Optical fiber tensile test

Need to test the amount of tensile force that the fiber optic connector can withstand.

5. Ambient temperature experiment

Need to test the performance indicators of fiber optic connectors under different ambient temperature conditions.

Products

How long will the lead time for the product take?

We can ship within 3-5 days on business days.

Usually arrives 7-14 days after delivery.

Can I request customized services?

You can customize a product through the product details page or by contacting your account manager. We will do our best to meet the needs of all customers.

How can I confirm product compatibility?

All of the products NetTesla offers are universally compatible, and each item is tested fully before it is packaged.

If you have any other questions, you can ask us in email for help and assistance.

Payment

What payment methods are supported on NetTesla?

We accept Paypal payment.

Will my payment information be stored in your database?

NetTesla does not store your payment details such as bank cards, credit cards or any other payment information. When you make a payment, the system will only send relevant payment information to the third-party payment platform or bank securely.

Order

What should I do if I did not receive a confirmation email?

If you have not received the confirmation email, please check your spam folder first. Alternatively, you may find the latest status of your order under ‘Orders’. You may also get more information by sending messages to our customer service.

How do I cancel an order?

You can contact our customer service to modify or to cancel your order. You also can cancel the order in My Account.

How long does it take for my order to ship?

The processing time is separate from the shipping time. Usually, it takes 2-5 business days to prepare the order.

Why didn’t I get an email about my order being shipped?

Normally, it takes 2-5 business days to prepare orders for shipping. If you have not received an email about shipping 7 days after you’ve placed the order, please contact Customer Service via live chat or message.

How to track my order?

We’ll inform you via an email once your order is shipped out. If you want to have further shipping details, please do not hesitate to contact our customer service.

How long will the order take to arrive?
We put a lot of energy on making sure the items get delivered to our customers as soon as possible. You will receive your order in 6-17 business days from the date it is placed. For more on shipping details, please refer here for further information.

Delivery

Are there any additional fees?

Normally, customers will not be charged of any additional fees via regular mail. However, due to increasingly strict customs inspection, sometimes customers may have to pay tariff if express shipping is chosen.

Why was my package returned?

The following reasons might cause the return of your package:
1) Wrong or incomplete delivery address
2) Invalid phone number
3) Misc. reasons
Feel free to contact us if you were not able to retrieve the package from the shipping company or local post office.

What happens if I am not in when my order arrives ?

Signature may be necessary when the package is to be delivered, so it is preferable for you or somebody else to be at home. If you have missed the package, please check with your local shipping company or post office with your tracking number to pick up the parcel as soon as possible.

The tracking service shows that the attempted delivery of my package Was unsuccessful, (or my package has been returned back to sender).What should I do?

Check for your package with the shipping company or local post office with the tracking number first. Remember to bring your ID.
If you still cannot find your package, contact our Customer Service as soon as possible. We will offer you an appropriate solution accordingly.

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