OM4 fiber cables

OM4 Fiber Cables and Related Products.

OM1/OM2/OM3/OM4 Fibers

OM1 refers to 50um or 62.5um core diameter multi-mode fiber with a full injection bandwidth of 200/ or more; OM2 refers to 850/1300nm full injection bandwidth of 50um or 62.5um core diameter multi-mode fiber above 500/; OM3 is an 850nm laser-optimized 50um core diameter multi-mode fiber, in the 850nm VCSEL 10Gb/s Ethernet, fiber transmission distance can reach 300m; OM4 is an upgrade to OM3 multimode fiber, which can travel up to 550m. Traditional OM1 and OM2 multimode fibers are standard and design based on LED (Light Emitting Diode) mode, while OM3 and OM4 are optimized on the OM2 basis to make them suitable for both LD (Laser) and LED transmission; Compared with OM1 and OM2, OM3 has a higher transmission rate and bandwidth, so it is called optimized multimode fiber or 10Gbps multi-mode fiber; The OM4 is reoptimized on the OM3 for better performance.

OM4 Fiber Advantages

For a typical link, the cost of a light module is approximately expensive. Although the cost of single-mode fiber is cheaper than multi-mode fiber, but the use of single-mode fiber requires a very expensive 1300nm optical module, the cost of which is about 2-3 times that of 850nm multi-mode optical module, in general, the cost of a multi-mode fiber optic system is much lower than the single-mode fiber system. When investing in fiber optic cabling, if you can consider adding some initial investment in cabling and adopting better multimode fibers, such as OM4 fiber, we can ensure that we can make full use of current multimode fiber technology to reduce the overall cost of the current system, and when the system needs to upgrade to higher-rate systems, such as 40G and 100G, The om4 is left to use and will be more cost-effective. In short, when the transmission rate is greater than 1gb/s, multimode fiber is a good system choice.

OM4 Cable Applications

OM4 fiber optic cable is mainly used for 10G, 40G and 100G Ethernet, is the optimized version of OM3 fiber optic cable, so all aspects of performance than OM3 fiber optic cable is stronger, so the rate in the case of 40G or 100G OM4 fiber optic cable is a good choice. For Ethernet users, the transmission distance can be up to 300m to 600m in 10Gb/s transmission, and in 40Gb/s and 100Gb/s system transmissions, the transmission distance can be 100m to 350m. For campus network users, the OM4 fiber optic cable will support 4Gb/s fiber link length 400m, 8Gb/s fiber link length 200m, 16Gb/s fiber link length 130m. OM1 and OM2 have been widely deployed in building-to-building applications for many years, supporting Ethernet road transmission snare with a maximum of 1GB. OM3 and OM4 fiber optic cables are typically used in data center cabling environments, supporting the transmission of 10G or even 40/100G high-speed Ethernet paths.

OM4 Fiber Cables from Professional China Manufacturer

Om4 fiber optic cables are ISO/IEC 11801 approved building levels and backbone fiber optic cable types and are also used for data center horizontal and trunk connections.The OM4 fiber optic cable supports 10GBase-SR to 400 meters, more distance than the OM3 fiber optic cable transmission, and some switches on the market can support up to 550 meters. OM4 fiber optic cable because it can support 40G/100G transmission to 150 meters, 50% more than the OM3 fiber optic cable 100 meters transmission distance, so it is considered to be more suitable as a multi-mode fiber optic cable type to support 40G/100G transmission, using 8 channel transmission 100GBase-SR4 protocol, The OM4 cable can support 100 meters.

The transmission distance between THE OM3 and OM4 fiber jumpers under different rates and interfaces is also different, so combining our own needs, choosing the most suitable fiber jumper is conducive to cost savings and maximizing resource utilization. If you want to know more about connector combinations, Huihongfiber also offers an effective solution for LC, SC, ST, FC and MTP/MPO combinations for OM3 and OM4 fiber jumpers.

In addition, Huihongfiber offers a custom service that allows you to customize the fiber you want. If you need a higher data rate or plan to upgrade your network in the future, a laser optimized OM3 fiber jumper or OM4 fiber jumper would be a reasonable choice. The OM3 fiber has been extensively practiced, and in the future, it can leave more wiggle space in the optical budget. OM4 fiber provides users with a longer-range transmission solution that data centers may need.

Overseas Business

OM4 Fiber Cables Manufacturer

Fiber Optics for Data Centers

Fiber Optics for Data Centers

Fiber Cables, Transceivers and Components.

We have high speed fiber optic cables and transceivers for data centers, including 1G,10G,40G,100G and more.

Fiber Optics for FTTX

Fiber Optics for FTTX

Indoor cables, outdoor cables, FTTX cables.

We have various types of cables for FTTX projects, including indoor cables, outdoor cables, ADSS, FTTH, FTTA.

Professional Team

Professional Team

Professional team with rich experience.

We have a team of experienced staff. Most of our staff have over 10 years’ experience in this industry.

"For quality OM4 Fiber Cables and equipment you can trust us, here you get reliable products, fast delivery and low prices."

OM4 Fiber Cables Supplier

Worldwide Shipping

Worldwide Shipping

Over the years, our fiber optic cabinets and related equipment are chosen by clients from all over the world, we ship goods to over 100 countries and regions on the planet, including Asia, Europe, America, Oceania and Africa.

High Quality

High Quality

Thanks to our skilled workers, experienced engineers and the advanced manufacturing equipment, we are able to provide the top quality fiber optic cabinets and components to customers.

Diversified Products

Diversified Products

We make a wide range of fiber optic cables, components, closures and related communication equipment, together with the power and electric modules, to use with our network fiber optic cabinets.

Cost Effective

Cost Effective

As direct manufacturer, we offer low price to customers to support them win in the business. With mass production and long history, we are able to cut cost and supply competitive prices fiber optic cabinets.

Fast Delivery

Fast Delivery

For small quantity, we ship by couriers like DHL/FedEx/UPS/TNT/EMS, for big quantity orders, we ship by air or by sea. As specialized fiber optic cabinets manufacturer, we have a fast delivery for both small and big quantity orders.

We Make More Than OM4 Fiber Cables

Fiber Optic Patch Cord


We make fiber optic patch cable, LC,SC,ST, E2000,MU, VF45,FC, MT-RJ, MPO, Volition,MTP, DIN, D4, SMA, Escon,FDDI and more. UPC polish, APC polish connectors.

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Fiber Optic Pigtails


We are supplier of fiber pigtails SC, SC/APC, ST, ST/APC,FC, FC/APC, LC, LC/APC, MT-RJ ,MPO,MTP,E2000,fiber optic pigtails,simplex,duplex,fan out pigtails.

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Fiber Optic Adapters


Fiber Optic Adapters FC, SC, ST, LC, MT-RJ, MU, simplex, E2000, FC/APC,duplex, SC/APC, LC/APC, E2000/APC ,quad, mating sleeves, hybrid fiber optic adapters.

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Fiber Optic Splitters


Bare fiber PLC splitter, blockless PLC splitter,LGX PLC splitter, fused fiber optic splitter, rack mount fiber splitters and custom made fiber splitter boxes.

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Fiber Optic Transceivers


Transceivers for major players in the industry, SFP,XFP,SFP+,GBIC, Xenpak,X2,BIDI,CWDM,DWDM,QSFP, transceivers cables, QSFP28, QSFP Plus, CXP, CFP, CFP2 and more.

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Fiber Optic Cables


Indoor fiber optic cables, outdoor cables, FTTH cables, single mode, multimode, OS1,OS2,OM1,OM2,OM3,OM4,OM5 and more.

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Fiber Optic Trays


Fiber trays, fiber optic modules, terminal boxes, custom fiber optic components, to use in fiber patch panels, splice closures, distribution units and boxes.

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Custom Design


Custom design fiber optic cabinets, boxes, closures, cables, modules, transceivers and more, welcome to contact us for your fiber optic products needs.

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Professional OM4 Fiber Cables Manufacturer

Huihongfiber is a high-tech company focused on fiber optic communications products. Huihongfiber company has a complete, scientific quality management system, integrity, strength and product quality has been recognized by the industry. We have complete solution of OM4 fiber cables, OM4 Fiber jumpers, OM4 fiber pigtails, connection heads, adapters, attenuators, transceivers, optical splitters, fiber optic wiring boxes, fiber optic connector boxes, engineering accessories. huihongfiber specialize in optical communications products, and provide clients with fast and high-quality after-sales service. our cables are used in CATV, telecommunications operations, network wiring, monitoring and other communications areas.


We have been working with huihongfiber because we look for reliable fiber optic products that was cost effective for our organization. We are very pleased with both the fiber optic products and solution and the custom design service we receive from huihongfiber.  We are very pleased to say that by partnering with huihongfiber, we have experienced significant savings and growth. Helina, DiaPT.

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OM4 Fiber Cables and More