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How FS 400G MTP/MPO Cables Enable Efficient Connectivity

The demand for 400G transmission rates by major data centers and telecom carrier continues to grow and cabling solutions are constantly being updated. In order to achieve 400G data rates and save cabling costs, breakthroughs, higher connection density, and simplified network design approaches must be considered, so 400G MTP/MPO cables are becoming more and more common. FS offers MTP/MPO cabling solutions to meet the needs of high-performance 400G networks. This article will describe specific cabling application scenarios.

A Glance at FS 400G MTP/MPO Cables and Transceivers

MTP/MPO cables with multi-core connector are used for optical transceiver connection. There are 4 different types of application scenarios for 400G MTP/MPO cables.

Common MTP/MPO patch cables include 8-fiber, 12-core, and 16-core. 8-core or 12-core MTP/MPO single-mode fiber patch cable is usually used to complete the direct connection of two 400G-DR4 optical transceivers. 16-core MTP/MPO fiber patch cable can be used to connect 400G-SR8 optical transceivers to 200G QSFP56 SR4 optical transceivers, and can also be used to connect 400G-8x50G to 400G-4x100G transceivers. The 8-core MTP to 4-core LC duplex fiber patch cable is used to connect the 400G-DR4 optical transceiver with a 100G-DR optical transceiver.

Figure 1: SR8-vs-DR4-vs-DR8

FS 400G MTP/MPO Cabling Solutions for Typical 400G Network Applications

As the network upgrades and data centers migrate to 400G rates, how to transition from existing 50G/100G/200G devices to 400G, here are FS MTP/MPO cabling solutions.

400G-400G Direct Connection

500m span with 8-fiber/12-fiber MTP/MPO cable

400G short and medium distance direct connection usually consists of 8-core/12-core MTP patch cable with 400G-DR4 OSFP/QSFP-DD modules. The term “DR4″—”DR” stands for 500m reach using single-mode fiber and “4” implies there are 4 x 100 Gbps optical channels. Since one optical channel requires two fibers, an 8-fiber or a 12-core MTP/MPO cable can be used for the 400G-DR4 module to achieve direct connection. In the 8-fiber MTP cabling, the fiber utilization is 100%, while in the 12-core MTP cabling, four fibers remain unused. Take 400G QSFP-DD module as an example, the following picture is presenting the MTP cabling for 400G DR4 direct connection.

400G-400G Direct Connection Scenario 1.jpg

Figure 2: 400G-400G Direct Connection Scenario 1

PRODUCTS	DESCRIPTION
400G DR4 QSFP-DD	Generic Compatible 400G DR4 QSFP-DD PAM4 1310nm 500m DOM Transceiver Module
MTP®-12 (Female) 12 Fibers OS2 Single Mode	OS2 Single Mode Elite Trunk Cable, 12 Fibers, Type B, Plenum (OFNP)

100m span with 16-fiber MTP/MPO cable

The 400G-SR8 transceivers require the use of a 16-core MTP cable. The term “SR8” – “SR” stands for a distance of 100 meters using multimode fiber, and “8” implies there exist 8 optical channels with each operating at 50Gbps. In this direct connection, the 16-core MTP cable has 100% fiber utilization. The primary adopters of these 400G-SR8 fiber transceivers are expected to be certain hyperscale cloud service providers in North America and China.

400G-400G Direct Connection Scenario 2.jpg

Figure 3: 400G-400G Direct Connection Scenario 2

PRODUCTS	DESCRIPTION
400GBASE-SR8 QSFP-DD	Generic Compatible 400GBASE-SR8 QSFP-DD PAM4 850nm 100m DOM Transceiver Module
MTP®-16 APC (Female) OM4 Cable	OM4 Multimode Elite Trunk Cable, 16 Fibers, Plenum (OFNP), Magenta, 850/1300nm

400G-2x200G Direct Connection

100m span with 16-fiber MTP conversion cable

In the backbone and some more complex metropolitan area networks, the dual-carrier technology (2x200G) will be adopted to compress the channel spacing compared to a single-carrier 400G technology. Extending the transmission distance and improving the spectral efficiency, 400G-2x200G direct connection can help to deploy 400G backbone networks with minimum bandwidth resources.

In this case, 16-core MTP conversion cables terminated with MTP/MPO connectors on both ends are needed. With this type of cable, one 400G OFSP/QSFP-DD module and two 200G QSFP56 modules can be directly connected.

400G-2x200G Direct Connection Scenario.jpg

Figure 4: 400G-2x200G Direct Connection Scenario 3

PRODUCTS	DESCRIPTION
400GBASE-SR8 QSFP-DD	Generic Compatible 400GBASE-SR8 QSFP-DD PAM4 850nm 100m DOM Transceiver Module
200GBASE-SR4 QSFP56	FS for Mellanox MMA1T00-VS Compatible 200GBASE-SR4 QSFP56 850nm 100m DOM Transceiver Module
MTP®-16 APC (Female) OM4 Cable	OM4 Multimode Elite Trunk Cable, 16 Fibers, Plenum (OFNP), Magenta, 850/1300nm

400G-4x100G Direct Connection

500m span with 8-fiber MTP/MPO trunk cable and 4-LC duplex patch cable

In the 400G to 4x100G migration scenario, an 8-core MTP-LC cassette that packaged in the fiber rackmount enclosure is adopted to realize the transmission from MTP to LC, and then an 8-core MTP/MPO trunk and 4-LC duplex patch cables are used to connect at both ports.

The 400G-4x100G architecture uses four optical modules with 100Gbps wavelengths. However, the current 100G technology is based on a 4x25G design and unable to scale to 400G. 100Gbps per channel can be achieved using PAM4 technology and then aggregated to achieve an overall 400Gbps speed with 4x100G. MTP/MPO cables allow splitting 400G bandwidth into multiple 100G or 40G data streams.

400G-4x100G Direct Connection Scenario.jpg

Figure 5: 400G-4x100G Direct Connection Scenario 4

PRODUCTS	DESCRIPTION
400G DR4 QSFP-DD	Generic Compatible 400G DR4 QSFP-DD PAM4 1310nm 500m DOM Transceiver Module
100GBASE-DR QSFP28 Single Lambda	Generic Compatible 100GBASE-DR QSFP28 Single Lambda 1310nm 500m DOM Transceiver Module
MTP® Female to 4 LC UPC Duplex 8 Fibers	MTP Type B Plenum (OFNP) OS2 9/125 Single Mode Elite Breakout Cable 1310/1550nm
FHD MTP®-8 Cassette to 4x LC Duplex (Blue)	8 Fibers OS2 Single Mode, Universal Polarity, MTP® to 4x LC Duplex (Blue), 0.35dB max
Customized 8-144 Fibers MTP®-12	OS2 Single Mode Elite Breakout Cable
FHD 144 Fibers (LC) Enclosure	FHD High Density 1U Rack Mount Enclosure Unloaded, Tool-less Removable Top Cover, Holds up to 4x FHD Cassettes or Panels

400G-8x50G Direct Connection

500m span with 16-fiber MTP conversion cable and LC duplex patch cable

The rapid growth of 400G has contributed in part to the less popular 50G market, and MTP/MPO cables provide the technology to scale 50GbE to accommodate 400G (8x50G) network. For this scenario example, the MTP cassette is in the middle to connect the 16-core MTP conversion cable and the LC duplex patch cords together to realize the 400G-8x50G direct connection. Eight 50G lanes can support the optical link of 40Gbps aggregation via PAN modulation.

400G-8x50G Direct Connection Scenario.jpg

Figure 6: 400G-8x50G Direct Connection Scenario 5

PRODUCTS	DESCRIPTION
400G DR4 QSFP-DD	Generic Compatible 400G DR4 QSFP-DD PAM4 1310nm 500m DOM Transceiver Module
MTP®-16 APC (Female) OM4 Cable	OM4 Multimode Elite Trunk Cable, 16 Fibers, Plenum (OFNP), Magenta, 850/1300nm
FHD MTP®-24 Cassette to 12x LC Duplex (Aqua)	24 Fibers OM4 Multimode, Type A, MTP® to 12x LC Duplex (Aqua), 0.35dB max
MTP®-16 APC (Female) to 8 LC UPC Duplex Cable	OM4 Multimode Elite Breakout Cable, 16 Fibers, Plenum (OFNP), Magenta,850/1300nm
FHD 144 Fibers (LC) Enclosure	FHD High Density 1U Rack Mount Enclosure Unloaded, Tool-less Removable Top Cover, Holds up to 4x FHD Cassettes or Panels

Scaling to FS 400G MTP/MPO Cabling System for 400G Networks

400G is increasingly becoming ubiquitous in many high-performance and high-density networking environments. 400G MTP/MPO cables have been widely used as cabling solutions for 400G network transmission rates due to their unique cabling simplicity and cost reduction benefits. FS offers a wide range of related 400G MTP/MPO cabling products and solutions to smoothly achieve high-speed data transmission.

Original Source: How FS 400G MTP/MPO Cables Enable Efficient Connectivity

5 Types of Optical Fibers for 5G Networks

Optical fiber cables have become one of the key points in the 5G competition. It’s known that 5G networks will offer consumers high-speed and low-latency services with more reliable and stronger connections. But to make this happen, more 5G base stations have to be built due to the higher 5G frequency band and limited network coverage. And it’s estimated that by 2025, the total number of global 5G base stations will reach 6.5 million, which puts forward higher requirements for the optical fiber cable performance and production.

Currently, there are still some uncertainties in 5G network architectures and the selection of technical solutions. But in the basic physical layer, the 5G fiber cables should meet both current application and future development needs. The following are five types of optical fiber cables that address problems in 5G networks built to some degree.

1. Bend Insensitive Optical Fiber for Easy 5G Indoor Micro Base Stations

The dense fiber connections between massive 5G new macro base stations and indoor micro base stations are the main challenge in the 5G access network constructions. The complex cabling environments, especially the indoor fiber cabling, and the limited space and bend request high requirements for the fiber bend performance. Optical fiber compliant ITU G.657.A2/B2/B3 has great bend-improved performance, which can be stapled and bent around corners without sacrificing performance.

Many fiber manufacturers have announced bend-insensitive fiber (BIF) cables with low loss to address such problems in 5G indoor applications.

Company	Product Name	ITU Standards	Bend Radius (1 turn around a mandrel)	Induced Attenuation (dB)
Corning	ClearCurve LBL fiber	G.652.D, G.657.A2/B2	7.5 mm	≤ 0.4
YOFC	EasyBand® Ultra BIF	G.652.D, G.657.B3	5 mm	≤ 0.15
Prysmian Group	BendBright XS fiber	G.652.D, G.657.A2/B2	7.5 mm	≤ 0.5

Note: The induced attenuation is caused due to fiber wrapped around a mandrel of a specific radius.

2. OM5 Multimode Fiber Applied to 5G Core Networks

5G service providers also have to focus on the fiber optic network build of the data centers where the content is stored. At present, the transmission speed of data centers is evolving from 10G/25G, 40G/I00G to 25G/I00G, 200G/400G, which put forward new requirements for the multimode optical fibers used for interconnection inside the data centers. Multimode optical fibers need to compatible with the existing Ethernet standard, cover the future upgrades to higher speed like 400G and 800G, support multi-wavelength multiplexing technologies like SWDM and BiDi, and also need to provide excellent bending resistance to adjust to dense data centers cabling scenarios.

Figure 1: OM5 fiber in 100G BiDi and 100G SWDM applications

Under such conditions, the new broadband OM5 multimode fiber becomes the hotspot option for data center constructions. OM5 fiber allows multiple wavelengths to be transmitted simultaneously in the vicinity of 850 nm to 950 nm. By adopting the PAM4 modulation and WDM technology, OM5 optical fiber is able to support 150 meters in 100Gb/s, 200Gb/s, and 400Gb/s transmission systems, and ensure the ability of future short-distance and high-speed transmission networks, making it the optimal choice for intra-data center connections under the 5G environment.

Fiber Type	Effective Bandwidth (MHz.km)	Full injection Bandwidth (MHz.km)
Fiber Type	850nm	953nm	850nm	953nm	1310nm
OM3	>2000	/	>1500	/	>500
OM4	>4700	/	>3500	/	>500
OM5	>4700	/	>3500	1850	>500

Here is a comparison of the link length of OM5 and other multimode fiber over 850nm wavelength.

	Link Length (M) @850nm wavelength
Fiber Type	10GBASE-SR	25GBASE-SR	40GBASE-SR4	100GBASE-SR4	400GBASE-SR16	400GBASE-SR8	400GBASE-SR4.2
OM3	300	70	100	70	100	70	70
OM4	550	100	150	100	150	100	100
OM5	550	100	150	100	150	100	150

3. Micron Diameter Optical Fibers Enable Higher Fiber Density

Due to the complex deployment environments of the access layer or aggregation layer of 5G bearer networks, it’s easy to encounter problems like the limited existing cable pipeline resources. To ensure the limited space can hold more optical fibers, cable manufacturers are working hard to reduce the size and diameter of cable bundles. For example, recently the Prysmian Group has introduced the BendBright XS 180µm single-mode fiber to meet the 5G technology demands. This innovative optical fiber enables cable designers to offer strongly reduced cable dimensions while still keeping the 125µm glass diameter.

Figure 2: Prysmian’s BendBright XS 180µm fiber

Similarly, with the same principles, Corning has introduced the SMF-28 Ultra 200 fiber that allows fiber cable manufacturers to shave 45 microns off previous cable coating thicknesses, going from 245 microns down to 200 microns, to achieve a smaller overall outer diameter. And YOFC, another optical fiber manufacturer, also provides EasyBand plus-Mini 200μm reduced diameter bending insensitive fiber for 5G networks, which can reduce the cable diameter by 50% and significantly increase the fiber density in pipelines when compared with common optical fibers.

4. ULL Fiber with Large Effective Area Can Extend 5G Link Length

5G fiber manufacturers are actively exploring ultra low-loss (ULL) optical fiber technologies to extend the fiber reach as long as possible. The G.654.E optical fiber is such a type of innovative 5G fiber. Different from the common G.652.D fiber often used in 10G, 25G, and 100G, the G.652.E fiber comes with a larger effective area and ultra-low loss features, which can significantly reduce the nonlinear effect of optical fiber and improve the OSNR that are easily affected by higher signal modulation format in 200G and 400G connections.

Speed (bps)	40G	100G	400G	400G
Fiber Type	common G.652	low-loss G.652	low-loss G.652	innovative G.654.E
Maximum Capacity (Tbs)	3.2	8	20	20
Limit Relay Distance (km)	6000	3200	<800	<2000
Typical Link Attenuation (dB/km)	0.21	0.20	0.20	0.18
Fiber Effective Area (µm²)	80	80	80	130

With the continuous increase of the transmission speed and capacity of the 5G core network and the clouded data center, fiber optic cables like this will be needed more. It’s said that the latest Corning’s TXF fiber, a type of G.654.E fiber, comes with high-data-rate capabilities and exceptional reach, able to help network operators deal with growing bandwidth demands while lowering their overall network costs. Recently, Infinera and Corning have achieved 800G across 800km using this TXF fiber, which shows this fiber is expected to offer excellent long-haul transmission solutions for 5G network deployment.

5. Optical Fiber Cable for Faster 5G Network Installation

5G network deployment covers both indoor and outdoor scenarios, the installation speed is a factor needed to consider. Full-dry optical cable using dry water-blocking technology is able to improve fiber splicing speed during cable installation. Air-blown micro cables are compact and lightweight and contain high fiber density to maximize the fiber count. This type of cable is easy to be installed in longer ducts with multiple bends and undulations, and it can save in manpower & installation time and improved installation efficiency via the blowing installation methods. For the outdoor fiber cable deployment, some anti-rodent and anti-bird optical cables also need to be used.

Get Ready for 5G Networks

Currently, optical fiber is the optimal medium capable of scaling to the 5G demands. 5G networks’ enhanced bandwidth capacity, lower latency requirements and complicated outdoor deployments bring challenges as well as unlimited possibilities for optical fiber manufacturers, but our optical networks must quickly adapt to meet such new demands. Except for the optical fiber mentioned above, it remains to be seen if the 5G fiber manufacturers will put forward other innovative fiber for the market as quickly as possible.

Article source: 5 Types of Optical Fibers for 5G Networks

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The Truth About Single Mode Fiber Types

OS1 and OS2 single mode fibers are the essential communication medium that works by delivering optical signals in extremely pure glass or plastic fiber. However, for the layperson, all fiber cables look like the same, with differences hidden in their dimensions. But if you study deeper, there are countless changes between them, such as the performance, cost and so on. And choosing the right fiber optic cable is also critical. In this post, I’d like to focus on single mode fiber types.

What Is Single Mode Fiber?

Single mode fiber optic cable is a type of fiber optic cable, which features a core diameter of nominally 9µm. This is the most basic difference between single mode and multimode fibers. Due to its small diameter, there’s only one transmission mode of light. Thus, compared with the multimode fiber, single mode fiber prohibits light reflection so that attenuation of signal could be reduced and offers the highest transmission speed. As a result, light in single mode fiber can go further, which means its transmission distance is longer. In addition, the core number of single mode fiber includes 24, 48, 72, 96 and so on. And you can customize the fiber product with the specific core number.

Figure: Single mode fibers are connected in a patch panel.

Single Mode Fiber Types: OS1 VS OS2

OS1 and OS2 fiber are the two single mode fiber types that are generally well known today.

What Is OS1?

OS1 is an indoor cable that uses the tight buffered cable construction. And this single mode fiber is compliant with all ITU-T G.652 standards including ITU-T G.652A, ITU-T G.652B, ITU-T G.652C, ITU-T G.652D. In general, the maximum attenuation of OS1 can achieve 1.0 dB/km.

What Is OS2?

OS2 is an outdoor loose tube fiber optic cable. It’s widely used in outdoor applications where the cabling process applies no stress to the optical cables. Unlike OS1, OS2 cables just meet the ITU-T G.652C or ITU-T G.652D standards. And the maximum attenuation of OS2 is 0.4 dB/km. Therefore, the maximum transmission distance of OS2 is much longer than that of OS1, and OS2 fiber optic cable price is higher than OS1.

OS1 VS OS2: Differences

The difference between OS1 and OS2 are quite clear. They have different construction, standards, attenuation and transmission distance. As a result, OS1 and OS2 are applied in different applications. OS1 is commonly used in a campus or data center, whereas OS2 is applied in outdoor constructions like the street etc.

How to Choose Single Mode Fiber Types

Knowing single mode fiber types can help us to choose the suitable fiber cable. Transmission distance is always the most important part when buying the cable. Besides, fiber optic cables price is also very critical when making the final choice. When you need fibers for indoors application, choose OS1. And choose OS2 for outdoors uses. However, considering that there’s not a big difference between OS1 and OS2 price and future’s network upgrade, I recommend you choose the OS2 fiber which has better performance. The following is single mode fiber optic cable price comparison between FS.COM and another vendor.

OS2 Types	FS Price(USD)	C2G(USD)
LC to LC Duplex (1m)	2.8	42.99
LC to SC Duplex (1m)	2.8	32.99
SC to SC Duplex (1m)	2.8	38.99
LC to LC Simplex (1m)	1.4	39.99
LC to SC Simplex (1m)	1.4	21.99
SC to SC Simplex (1m)	1.4	21.99

We can see, FS.COM offers OS2 fibers with reasonable price and good quality.

Conclusion

OS1 and OS2 are the two single mode fiber types used in telecommunication infrastructure. When you decide to buy single mode fiber cables, consider the transmission distance and price based on your actual need. FS.COM offers you fiber products with good quality and favorable price. For further information on optical fiber products, please contact us via sales@fs.com.

Which One to Choose? Fiber or Copper Patch Panel?

It seems that you haven’t figured out what a patch panel is. A patch panel is a mounted hardware assembly that contains ports used to connect and manage fiber or copper optic cables going in and out. Patch panels are also known as patch bays, patch fields or jack fields which are usually installed on enclosures or racks to simplify connections. If it breaks down, the entire system may fail. Patch panels can be assorted based on the number of ports they contain. They can be used in fiber and copper cabling systems. Here we have fiber and copper patch panels.

Fiber vs. Copper Patch Panel

Fiber patch panels require two ports for a pair of wires. One port is responsible for the transmitting end while the other looks after the receiving end. The fact that fiber patch panels tend to be faster than copper does not make sense in the condition where the main function of a patch panel is to direct signal traffic, not to send the signal at a particular speed. When installing the panel, a fiber optical cable needs to be split at one end in order to gain access to the individual fibers. The separated fibers are fed into different ports, each of which has a fiber optical adapter. These adapters can then be used to plug individual fibers into other devices. The loss caused by interface may be noticeable. Besides, if the fiber interface doesn’t connect perfectly, you may not get it work successfully.

Copper patch panels have the 110-insulation displacement connector style on one side and 8-pin modular ports on the other. Wires coming into the panel are therefore terminated to the insulation displacement connector. On the opposite side, the 8-pin modular connector plugs into the port which corresponds to the terminated wires. With the copper patch panel, each pair of wires has an independent port. And when the front copper touches the copper in the back, a little bit of the signal is lost but not enough to worry about. And copper is easy to interface- even if the connector doesn’t match perfectly, as long as wire A touches wire B, you get a connection.

Fiber and Copper Patch Panels Provided by FS.COM

1U High 19″ fiber patch panel is easy to install for better deployment and expand your network for interconnection and cross-connection inside the rack mount and cabinet. It has 24 ports and is available with two adapter types: SC and LC duplex.

Cat6 patch panels deliver a steady 250 MHz connection to copper Gigabit switches, ideal for Ethernet, Fast Ethernet and Copper Gigabit Ethernet (1000Base-T) network applications. They are available in 6-port and 8-port module groupings, in 8, 12, 24, and 48-port sizes. The cat6 patch panel provided by FS.COM contains user-friendly number coding and removable rear cable manager which is conducive to uninstall and install. Ordered number coding enables it easy to install and distinct cable. In addition, management bar and numbers are easy for cabling neat, organized and connection identification.

Conclusion

It is not easy to tell which fiber patch panel is better unless in a given situation. The copper and fiber patch panel both have their own advantages and shortcomings when applied to different systems. FS.COM also provides many kinds of patch panels, each representing a cost-effective solution for your application. And they can adapt to your changes and adds on the equipment.

Breakout or Distribution Cables — Which One to Choose?

Cables with multiple fibers are widely applied to high-density indoor or outdoor installations. Breakout and distribution fiber optic cables are the commonly used types. However, people may mix them together because they have a similar outer appearance. Actually, the inner structure of these cables is totally different. In this article, some differences between breakout cables and distribution cables will be discussed.

Structure of Breakout Cables and Distribution Cables

Breakout Cables Structure

The breakout cable is also known as fan-out cable. As the following picture shows, breakout cable consists of two or more simplex cables bundled around a central strength member. Each fiber has its own jacket and all of the fibers are packaged together inside the same outer jacket. Thus, breakout cable can also be broken out into individual simplex cables for separate use when running through walls of a building. The breakout cable is usually designed with tight buffer and the fiber counts are varied from 2 to 24 fibers.

breakout cables structure

Distribution Cable Structure

Unlike the breakout cable, distribution cable is smaller in size and lighter in weight. Fiber counts of distribution cable can be more intensive than the breakout cable for up to 144 fibers. Many fibers may not be used immediately but can be left for future expansion. Although the distribution cable has a more compact design, the tight-buffered fibers inside the cable are only bundled in a single outer jacket for protection, as shown in the picture below. Yet this has made the distribution fiber optic cable to be easily handled and stripped for field termination.

distribution fiber cable structure

Cable Types

Types of Breakout Cables

According to different fiber ratings, breakout cable can be divided into breakout riser cable and breakout plenum cable. Breakout riser cable is widely used for vertical riser and general horizontal applications. However, when the cable is needed for ducts, plenums and other spaces with environmental air returns, breakout plenum cable is the better choice.

breakout cable

Types of Distribution Cable

Likewise, distribution cable also has the riser and plenum cable types for riser and plenum spaces deployment. Apart from these types, distribution cable is sometimes equipped with the armored jacket for a stronger protection. Armored distribution riser or plenum cable can be applied to harsh premise environments where heavy-duty protection is required.

distribution cable

Cable Applications

Breakout Cable Applications

Breakout cables may end up in communication closets, and users can manually change connections. It is also available to be used for direct connection to the device. Moreover, breakout cable is suitable for short riser or plenum areas and conduit runs, where a very simple cable run is planned to avoid the use of splice box or spliced fiber pigtails. Since breakout cable has a stronger design, it is ideal for industrial applications where ruggedness is needed.

Distribution Cable Applications

Distribution cable is typically used for fast installation and easy termination of outdoor and indoor applications. It supports high performance networks and its single-unit fiber design saves much space. Distribution cable usually ends up at patch panels or communication closets, where they are connected with devices for communications between separate offices or locations. Distribution cable is also used within buildings to provide high-density connectivity for applications of intra-building backbones, routing between telecommunications rooms and connected cables in riser and plenum environments.

Conclusion

In summary, it is a convenient solution to use breakout cables or distribution cables for multi-fiber applications. Certainly, when you have to make a choice between them, you also need to consider the price factor. Breakout cable is generally stronger and larger than the distribution cable, thus the cost will be more expensive. Be sure to have a second thought before making the decision.