ODM MTRJ MM Duplex Optical Fiber Patch Cord Manufacturer, Factory

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ODM MTRJ MM Duplex Optical Fiber Patch Cord Manufacturer, Factory

• MTRJ: Duplex mini-MT ferrule & RJ-45 latching mechanism • Easy to use; • Low insertion loss; • High return loss; • Good repeatability; • Good interchange; • Excellent environmental adaptability; • Increased port density; • Meet ROHS standard; • 100% tested before shipment.

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Product Description

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The fiber-optic patch cord is a fiber-optic cable capped at either end with connectors that allow it to be rapidly and conveniently connected to CATV, an optical switch or other telecommunication equipment. Its thick layer of protection is used to connect the optical transmitter, receiver, and the terminal box.

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The fiber optic patch cord is constructed from a core with a high refractive index, surrounded by a coating with a low refractive index, that is strengthened by aramid yarns and surrounded by a protective jacket. Transparency of the core permits transmission of optic signals with little loss over great distances. The coating's low refractive index reflects light back into the core, minimizing signal loss. The protective aramid yarns and outer jacket minimizes physical damage to the core and coating.

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The optical fiber patch cords are used in outdoor or indoor for connection to CATV, FTTH, FTTA, Fiber optic telecommunication networks, PON & GPON networks and fiber optic testing.

Fiber Optic Color Identification

Color	Meaning
Orange	Multi-mode optical fiber
Aqua	OM3 or OM4 10 G laser-optimized 50/125μm multi-mode optical fiber
Erika violet	OM4 multi-mode optical fiber (some vendors)
Lime green	OM5 10 G + wideband 50/125μm multi-mode optical fiber
Grey	Outdated color code for multi-mode optical fiber
Yellow	Single-mode optical fiber
Blue	Sometimes used to designate polarization-maintaining optical fiber

Key Performance Features

✓ Low insertion loss

✓ High return loss

✓ Good repeatability

✓ Good interchange

✓ Excellent environmental adaptability

✓ Increased port density

✓ Duplex mini-MT ferrule

✓ RJ-45 latching mechanism: easy to use

MT-RJ Technology

◈ Acronym for Mechanical Transfer Registered Jack (MT-RJ).

◈ A Fiber optic Cable Connector popular with small form factor devices due to its small size.

◈ The connector houses two fibers and mates with locating pins on the plug.

◈ The MT-RJ uses an improved version of an industry standard RJ-45 type latch. This combination ensures it is the perfect choice for horizontal cabling needs to the desktop.

Application Scenarios

➜ FTTx (FTTA, FTTB, FTTO, FTTH, …)

➜ Telecommunication networks

➜ Fiber optic networks

➜ Optical fiber jumper or pigtail production

➜ Indoor riser and plenum level cable distribution

➜ Interconnect between instruments and communication equipment

➜ Premise Infrastructure: Backbone, Horizontal

➜ Local Area Networks (LAN's)

➜ Device Terminations

Multimode Optical Fiber Insights

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Multimode optical fiber is a type of optical fiber mostly used for communication over short distances, such as within a building or on a campus. Multi-mode links can be used for data rates up to 100 Gbit/s.

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Multimode fiber has a fairly large core diameter that enables multiple light modes to be propagated and limits the maximum length of a transmission link because of modal dispersion.

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The fiber optic cable is an assembly similar to an electrical cable, containing one or more optical fibers used to carry light, typically individually coated with plastic layers and contained in a protective tube.

Frequently Asked Questions

What is the main function of a fiber-optic patch cord?

A fiber-optic patch cord is used to rapidly and conveniently connect optical equipment such as CATV, optical switches, transmitters, and receivers. It provides a protective layer for stable signal transmission.

How can I identify a Single-mode fiber cable by its color?

According to standard color coding, Single-mode optical fibers are typically identified by a Yellow outer jacket.

What are the advantages of using MT-RJ connectors?

MT-RJ connectors offer a small form factor which increases port density. They utilize a familiar RJ-45 latching mechanism, making them easy to use and ideal for horizontal cabling to desktops.

What is the difference between OM3 and OM4 fiber colors?

Both OM3 and OM4 laser-optimized 10G multi-mode fibers often use an Aqua jacket, although some vendors use Erika Violet specifically for OM4.

When should Multimode optical fiber be used?

Multimode fiber is best suited for short-distance communications, such as within buildings or campus networks, supporting data rates up to 100 Gbit/s.

Why do fiber optic patch cords have low insertion loss and high return loss?

These performance features ensure minimal signal degradation and maximum signal integrity, which are essential for high-speed telecommunication networks.

Product Detail

ODM MTRJ MM Duplex Optical Fiber Patch Cord Manufacturer, Factory