Should I Buy an Ethernet Switch or a Hub?

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Since a switch performs the same job as a hub that they are both able to transmit data from one computer to another, an Ethernet switch is sometimes called a hub. Furthermore, some people even use these two terms interchangeably to refer to one box because of their similarity in appearance. However, there is a great difference between a true hub and a network switch. In order to help you differentiate them and buy what you really need, we will introduce the respective basics and applications of Ethernet switch and hub.

The Basics of an Ethernet Switch

An Ethernet switch is commonly referred to as a multi-port network bridge that processes and routes data on a data link layer (layer 2) and sometimes network layer (layer 3) of the OSI model. An Ethernet switch is an intelligent device which transmits data to specific MAC addresses within the LAN. It has the capability to learn and distinguish between specific addresses by accessing them from a CAM table. And it can do everything a hub does with higher efficiency and recognize the intended destination of the information that they receive.

ethernet switch

The Basics of a Hub

A hub works on the physical layer or layer 1 of the Open Systems Interconnection (OSI) model. It is a device that connects multiple Ethernet devices on one network and makes them work together as a single network. A hub does not examine the data it receives or sends, so when a packet arrives at one port, it is just copied to the other ports so that all segments of the LAN can see all packets.

hub

Ethernet Switch vs Hub: Which One Should I Buy

Hub was initially popular due to the high price of Ethernet switch, while switch is not so expensive these days. Hubs are gradually becoming obsolete in some occasions. But they are still useful in special circumstances. Below are the application comparisons between Ethernet switch vs hub.

  • For small-sized families, a hub is the easiest and least expensive way to construct a network of personal computers together; when it refers to Gigabit switch, an 8 port Gigabit switch is a structured wiring solution designed to satisfy this need.
  • People tend to benefit a lot from an Ethernet switch over a hub if their home network has four or more computers, or if they want to use their home network for applications that can generate significant amounts of network traffic, such as multiplayer games or heavy music file sharing. By generating less network traffic in delivering messages, an Ethernet switch performs better than a hub on busy networks.
  • In a small network where there are lesser users or devices, a hub can easily deal with the network traffic and is also a cheaper option for connecting devices to a network. While when the network becomes larger with about 50 users, it is better to use Ethernet switch to cut down those unnecessary traffic.
  • If the performance-monitoring tool shows the situations of network bottleneck or congested network, the hub may need to be replaced with Ethernet switch for increased performance. This is vitally important when working with both hubs and switches in a production environment.

Conclusion

Ethernet switch and hub are frequently used in the same network. A hub extends the network by providing more ports and an Ethernet switch divides the network into smaller, less congested divisions. You can choose to buy Ethernet switch or hub according to your different demands.

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How to Choose an 8-port Gigabit Switch?

Nowadays, there are many different kinds of switches in the market. According to the quantity of devices you have and the people who use the network, you need to choose corresponding switch. Broadly speaking, if you want to expand your network without big expense, the basic Ethernet switch is a better choice for small and medium environments to boost performance and efficiency of network, such as 16-port and 24-port Gigabit switch. For small-sized families, an 8-port Gigabit switch would be adequate. This article will put emphasis on 8-port Gigabit switch and selection considerations.

8-port Gigabit Switch

Overview of 8-port Gigabit Switch

Today we would take FS.COM S1130-8T2F managed PoE+ switch as an example to have a rough idea of 8 port Gigabit switch. S1130-8T2F comes with 8x 10/100/1000Base-T RJ45 Ethernet ports, 1x console port and 2x Gigabit SFP slots. It can supply power to network equipment such as weather-proof IP cameras, VoIP phones and wireless access points (WAP). This managed PoE+ switch is highly flexible with high resistance to electromagnetic interference. It also features high performance in stability and environmental adaptability. The detailed specification of S1130-8T2F 8 port switch is shown in the below:

Switch Class Layer2+
Switch Chip VITESSE
Fans Fanless Design
Jumbo frames Up to 9KB
Power Consumption Per PoE Port Max. 30W
Max. Power Consumption 130W
Power Supply Input 100-240VAC, 50-60Hz
Switching Capacity 20Gbps
Forwarding Rate 14.88Mpps
Packet Buffer Memory 4M
PoE Standard Compliant with IEEE802.3af/at
VLANs Up to 4K
Web Management Interface Supported
Power Pin Type End-span

Selection Considerations of 8-port Gigabit Switch

Careful planning before purchasing a switch will help you save money. In the meantime, it can help you ensure the equipment has the functionality that you organization needs, or the switches can expand their capabilities as your requirements change and grow. Here are some considerations that you can refer to help guide your 8 port Gigabit switch purchase.

  • Power over Ethernet (PoE) or Non-PoE

PoE is the capability of the switch to deliver power to a device over the existing Ethernet cable which can simplify the cabling process and cut network cost, such as VoIP phones and some wireless access points. An 8-port PoE switch is one of the most popular PoE switches for IP camera system.

  • Unmanaged or Managed

Unmanaged switch can only provide basic connectivity between devices without user configuration. While managed switch can be customized to enhance the functionality of a certain network and allow users to adjust speed, monitors traffic and report network activity. In the long run, a managed 8-port Gigabit switch may be a better choice.

  • Stackable or Standalone

As network improves, you will need more switches to provide network connectivity to meet the need of growing number of devices in the network. When using standalone switches, each switch is managed and configured as an individual entity. By comparison, stackable switches offer a way to simplify and increase the availability of the network.

Conclusion

The 8-port Gigabit switch is a structured wiring solution designed to satisfy the needs of bandwidth-intensive networking applications. With a plug and play installation, it is in a position to transmit gigabit-speed Ethernet through the network. From this article you may have a basic knowledge about 8 port Gigabit switch. If you are interested in it, FS.COM would be one of your choice.

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Fiber Optic Cable vs Wireless: Which One Would You Prefer

With the swift development of science and technology, the majority of people have access to the Internet. Our home and enterprise networks rely on either wired technology or wireless technology. Wireless communication technology is also regarded as a modern alternative to traditional wired networking. When both sides: fiber optic cable vs wireless are the opposites in a competition, which one will win the favor?

wired network vs wireless network

Fiber Optic Cable vs Wireless: What Is Fiber?

It is a method of transmitting information from one place to another by sending pulses of light through an optical fiber. It is delivered through thin glass pipes known as fiber optic cable with the usage of light waves. This technology is generally considered as the successor to DSL broadband which is delivered over copper telephone network.

Fiber Optic Cable vs Wireless: What Is Wireless?

Wireless network is a network set up by using radio signal frequency to communicate among computers and other network devices. Sometimes it is also referred to WiFi network or WLAN. This network is getting popular nowadays with the feature of easy setup and no cabling involvement. You can connect computers anywhere in your home without the need for wires.

Fiber Optic Cable vs Wireless: Which One Is Better?

We are going to compare fiber optic cable vs wireless from below 3 aspects:

comparison between wired and wireless network

  • Speed

Theoretically, the wireless network can transmit data at the same speed as fiber optical cable. Practically, fiber optical cable can achieve higher maximum speed. When network becomes congested, the more users at one time who surf the Internet and share the same bandwidth, the more crowded and slower the wireless network will become. A wired Ethernet connection can notionally offer up to 10Gb/s if you have a Cat6 Ethernet cable. The exact maximum speed of your Ethernet cable depends on the type of Ethernet cable you are using.

  • Distance

Furthermore, the signal strength of wireless can be weakened over long distance. Fiber optic wire can convey a clear signal much farther. Take single mode fiber of wired network as an example, it is applied for wide-range data applications and commonly used in carrier networks, PONs, and MANs. In general, wired network offers quicker speed and longer distance transmission without interference and is more reliable than WIFI as well.

  • Convenience of Installation

To install fiber network can be time consuming and quite complicated. Depending on the business environment and other variables, the process of installation of fiber network usually takes months. On the other hand, installing Microwave Fixed Wireless Internet only takes days and requires fewer resources.

Conclusion

Each coin has two sides. For fiber optic cable vs wireless, the network connection is no exception. Wired connection will provide more reliability and have less potential for interference. While wireless connection will offer greater flexibility and the ability to easily addition of devices to your network. It all depends on what you would like to do and how you want to use your connection. If you have any demands for products to set up a wired Internet, FS.COM would supply a variety of relevant fiber optic cables and other applications.

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What Is the Difference: Twinax vs Twisted Pair

With the passage of time and the development of information era by leaps and bounds, the demand for more bandwidth and data transmission to satisfy the ever-increasing number of operating systems and applications is becoming a cumulatively common trend. As the media types of transmitting signals, the popularization of SFP cable and Ethernet cable/twisted pair cable have been the tendency towards data center interconnection applications and can be ascribed to the domination of Cat5e copper cabling and 1000BASE-T over the years. So in this article, we will concentrate on the brief introduction to the cables: twinax vs twisted pair and their corresponding application considerations.

Twinax vs Twisted Pair: What Is SFP Twinax Cable?

Twinax vs twisted pair: how to understand the concept? SFP cable, sometimes called as 10G SFP+ cable, SFP+ DAC twinax cable, is a kind of high speed cable with Small Form Factor Pluggable Plus on either end. SFP twinax cable which displaces two optical modules and an optical fiber with a twinaxial copper cable assembly offers the higher density, lower cost, and lower power 10 Gigabit Ethernet solution than other cable types such as 10GBASE-CX4 and CAT6/CAT6A 10GBASE-T.

SFP Twinax Cable

Twinax vs Twisted Pair: What Is Ethernet cable?

Twinax vs twisted pair: don’t get confused with Twinax cable. An Ethernet cable, also known as twisted pair cable, is one of the most fashionable forms of network cable used in wired networks. Ethernet cable connects devices together within a local area network, such as PCs, routers, switches and normally supports one or more industry standards including Category 5 (CAT5), Category 5e (CAT5e), and Category 6 (CAT6). It can be classified into STP (shielded twisted pair) and UTP (unshielded twisted pair). Ethernet cable is applied in many situations due to its advantages of fast speed, high reliability and security.

Ethernet cable

Twinax vs Twisted Pair: Application Considerations

When you are faced with the decision of choosing between twinax vs twisted pair, the following factors have to be well considered.

Twinax vs Twisted Pair

Speed & Distance: twisted pair is normally used for 10MB, 100MB and 1GB network connections, while twinax cable goes for 10 Gigabit Ethernet Network. And twisted pair also supports much longer distance than SFP+ Direct Attach Copper cable with short range connection which measures as small as 5 m to 10 m.

Power Consumption: twinax cable uses a different signal propagation method that makes it consume much less power (something around 1-1.5W per port) comparing to UTP (4-6 W per port). So once you have a lot of ports, this power consumption can be significant factor in design. Twinax is an ideal 10GbE solution for server to Top of Rack switch connection for integrated storage and data network since the performance of low power and more reliability.

Cost: SFP twinax cable is a lower cost alternative to traditional fiber and twisted pair copper cabling in data center applications when you include switch, NIC and cable. SFP+ DAC provides better cable management for high-density deployments and enhanced electrical characteristics for the most reliable signal transmission during the process of twinax vs twisted pair.

Conclusion

From this article, you could have a good idea of twinax vs twisted pair. As you can see, there are always two sides to everything. However, you can still make your decisions according to the actual demand from the perspective of transmission distance, power consumption and budget. Fiberstore can provide high-quality fiber optic cable with different types and SFP twinax cable and twisted pair cable as well.

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How Fast Fiber Optic Cable Speed Is

In recent years, it is increasingly obvious that fiber optic cable is replacing copper cable as an optimal way of communication transmission step by step. One reason is that fiber optic cable can span a large distance between local phone systems and assume responsibility of backbone for many network systems and system users, including university campuses, office buildings, industrial plants and electric utility companies. In addition, current fiber optic cable is capable of operating at astounding speed to meet the ever growing demands from business infrastructure. In this article, we are going to illustrate the fiber optic cable speed and involve the speed introduction to single mode fiber and multimode fiber.

fiber optic cable speed of SMF and MMF

Fiber Optic Cable Speed Introduction

Fiber optic cable contains strands of optically pure glass which is thinner than a human hair and can carry digital information over long distance. Digital signals are sent as pulses of light without interference or limitation, so the digital transport system is faster and more reliable. Fiber optic technology allows for more data to be transferred in shorter time than older internet technology, like cable and DSL. For internet users, this higher data-transfer rate leads to faster fiber optic cable speed, higher-quality streaming and a better internet experience.

Single Mode and Multimode Fiber Optic Cable Speed Introduction

Fiber optic cable comes down to being one of these two types: single mode fiber or multimode fiber. For instance, there are single mode LC fiber for long distance transmission and multimode LC fiber for short distance transmission. Certainly, different types of cable will have corresponding fiber optic cable speed as well.

  • Single Mode Fiber Optic Cable Speed

Single mode cable is a single stand of glass fiber with a relatively narrow diameter of 8.3 to 10 microns that has one mode of transmission, which can propagate at the wavelength of 1310nm and 1550nm. On that account, there is little light reflection caused when light passes through the single mode fiber core. This will reduce fiber attenuation and optimize the speed for the signal to travel further. For single mode fiber optic cable speed, no matter it supports at 100 Mbit/s or 1 Gbit/s data rate, the transmission distance can reach to at least 5 km. So it is used for long distance signal transmission.

  • Multimode Fiber Optic Cable Speed

Multimode fiber is made of glass fiber with a common diameter in the range of 50 to 100 microns and has larger core that guides many modes simultaneously. This gives rise to more transit of data through the multimode fiber core and causes more light reflection, higher dispersion and attenuation rate. Multimode fiber provides high bandwidth with high fiber optic cable speed over short distance and is mostly used for communication, such as within a building or on a campus. Typically, the multimode fiber optic cable speed and distance limits are 100 Mbit/s for distance up to 2 km (100BASE-FX), 1 Gbit/s up to 1000m, and 10 Gbit/s up to 550 m.

the transmission distance of SMF and MMF with different fiber optic cable speed

The following chart lists the transmission distance of SMF and MMF with different fiber optic cable speed:

the transmission distance chart of SMF and MMF with different fiber optic cable speed

Conclusion

Fiber optic cable is the fastest mode of broadband technology available today. They offer commercial grade bandwidth and set an excellent example for businesses which are looking forward to optimize their system performance at the same time. In general, single mode fiber with a much smaller core gives you a higher transmission rate than multimode fiber. From this article, you would have a deeper understanding about fiber optic cable speed for both single mode fiber and multimode fiber. If you have any need in this respect, FS.COM will always be your good choice.

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Which SFPs Can I Use with UniFi US-8-150W Switch?

Ubiquiti Networks have introduced a portfolio of UniFi switches into the market and they have gained great popularity among users. The UniFi switch spectrum covers 8, 16, 24, 48 ports, which offer the forwarding capacity to simultaneously process traffic on all ports at line rate without any packet loss. Among them, UniFi US-8-150W switch is the first version of UniFi switch and the compatibility issue is controversial when connected with SFP fiber modules. Thus, this post will give you the detailed analysis on the US-8-150W switch and list the supportable SFP modules for building network with UniFi US-8-150W switch.

UniFi US-8-150W Switches Basics

The Ubiquiti UniFi US-8-150W is also known as the Ubiquiti UniFi Switch 8 150W. It is a managed PoE+ Gigabit Switches. This switch features 8 Gigabit Ethernet ports along with 2 SFP ports, making it easy to incorporate high speed local storage networks into the configuration. The 8 Gigabit RJ45 ports offer different power output options: auto-sensing IEEE 802.3af/at PoE/PoE+ and 24V passive PoE, whereas the 2 SFP ports provide optical fiber connectivity options to support uplinks of up to 1 Gbps. The physical size of the managed PoE+ US-8-150W switch is a bit larger than a standard home switch. So, would-be buyers who are looking to rack mount need to buy an extra shelf and stick it there. The table below provides the clearer information about this switch. The functions of all ports on the switch can be explained more explicitly via the table below.

Port Descriptions
8*RJ45 Support 10/100/1000 Ethernet and Power over Ethernet (PoE)
2*SFP Support 1 Gbps data rate
1*Reset Button Restart or Restore to Factory Default Settings
US-8-150W
Pros and Cons of UniFi US-8-150W Switches

Although UniFi US-8-150W Switches have won great popularity among users, there are still some pros and cons when using US-8-150W to build home networks.

Pros
Competitive price for an 8-port managed POE switch
Fanless and silent, so OK for use in a quiet home office
Easy GUI configuration
Seamlessly blends with other Unifi components
Standards-compliant functionality (802.3af/at POE, 802.3ad dynamic LACP)

Cons
No rack-mount option
No SFP+ 10Gbps uplink option—1Gbps SFP only

Compatible SFPs for UniFi US-8-150W Switches

Before choosing the supportable SFP transceiver modules for the US-8-150W switch, we’re gonna to see what type of SFPs Ubiquiti themselves produce for their switch. Ubiquiti Networks only offer two type of SFPs—UF-MM-1G and UF-SM-1G-S. UF-MM-1G SFP module supports data rate of 1.25 Gbps over multimode fibers. It uses the 850nm as the Tx and Rx wavelength with the maximum distance of 550m. UF-SM-1G-S is a single-mode SFP available in both blue (1310nm) and yellow (1550nm) color code. Unlike the 1000BASE-LX SFP optics with LC single-mode fibers that can operate up to 5 km, UF-SM-1G-S only supports a link limit of 3 km.

Of course, the supportable SFP transceiver modules for UniFi US-8-150W switch are not limited to these original SFPs. A wide range of third-party transceivers (including some Cisco SFP modules and HP compatible SFP modules) can also work with UniFi US-8-150W switch. The following table will show you some compatible 1000BASE fiber SFP and copper RJ45 SFP transceivers from FS.COM for Unifi US-8-150W switch.

Module Description Price
GLC-LH-SM Cisco GLC-LH-SM Compatible 1000BASE-LX/LH SFP 1310nm 10km Transceiver $7.00
GLC-SX-MM Cisco GLC-SX-MM Compatible 1000BASE-SX SFP 850nm 550m Transceiver $6.00
GLC-SX-MMD Cisco GLC-SX-MMD Compatible 1000BASE-SX SFP 850nm 550m DOM Transceiver $6.00
GLC-SX-MM-RGD Cisco GLC-SX-MM-RGD Compatible 1000BASE-SX SFP 850nm 550m DOM Transceiver $6.00
GLC-T Cisco GLC-T Compatible 1000BASE-T SFP Copper RJ-45 100m Transceiver $21.00
MGBSX1 Cisco Linksys MGBSX1 Compatible 1000BASE-SX SFP 850nm 550m Transceiver $6.00
J4858C HPE J4858C Compatible 1000BASE-SX SFP 850nm 550m Transceiver $10.00
J4859B HPE J4859B Compatible 1000BASE-LX SFP 1310nm 10km DOM Transceiver $12.00
Conclusion

With the UniFi Managed PoE+ Gigabit 8 Port US-8-150W Switch, it is pretty easy to expand the capacity and reach of the existing networks. In addition to Gigabit Ethernet connectivity, the network ports support 802.3af/at PoE networking standards designed to power devices such as VoIP phones, access points, IP cameras, and more. Once installed, this switch supports Ubiquiti’s own UniFi Controller simplifying the process of managing network resources, switch configurations, port statuses, and much more.

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Ethernet Cable vs Patch Cable

Ethernet cable and patch cable are very common in our daily life. However, confusions about Ethernet cable vs patch cable is common too. Today this post will focus on the difference between the two and the usual confusing questions about Ethernet cable vs patch cable, trying to help you guys make sense of the two terms.

ethernet cable vs patch cable

Ethernet Cable vs Patch Cable: What’s the Difference?

What is an Ethernet cable? That’s the first question one should know. “Ethernet” is a type of protocol that defines the way that bits of information travel over a particular medium. The cables such as fiber optic cable, twisted pair or coaxial cable and category cable belongs to Ethernet cable. And the two common types of Ethernet cable are copper network cable and fiber optic cable. Usually, to simplify the appellation, people get used to call category Ethernet cables like Cat5, Cat5e and Cat6 as Ethernet cable.

Then what about the patch cable (sometimes also called patch cord)? It’s a length of cable with connectors on both ends that are used to connect an end device to something else like a power source. Similar to Ethernet cables, there are fiber patch cable and Ethernet patch cable like LC fiber patch cable or Cat6 RJ45 patch cable. And patch cables are often used for short distances in offices and wiring closets. Ethernet patch cable can link a computer to a network hub, router or Ethernet switch, which is useful to people constructing home computer networks.

ethernet cable and fiber patch cable

Therefore, in simple terms, Ethernet cable refers to types of cable. While patch cable has connectors at both ends and belongs to a part of Ethernet cable. That’s the difference between them.

Ethernet Cable vs Patch Cable: Confusing Question Need to Know

To illustrate clearly the differences between Ethernet cable and patch cable, the following confusing and frequent-asked questions about them may be helpful.

Are All Ethernet Cables the Same?

No. According to the explanation above, there are various types of Ethernet cables such as optical fiber cable, Ethernet crossover cable and category copper cable. They have different specifications and applications. For example, optical fiber cable is used for long distances or for applications requiring high bandwidth or electrical isolation. While Ethernet crossover cables are used in buildings.

Is Patch Cable a Straight Through Cable?

Straight-through wired cables are most commonly used to connect a host to a client. Here take cat5e patch cable as an example. The straight-through wired cat5e patch cable is used to connect computers, printers and other network client devices to the router switch or hub (the host device in this instance). However, when it comes to fiber patch cable, there is no such thing as straight-through cable.

Can I Use Patch Cable as an Ethernet Cable?

Yes. In most cases, an Ethernet cable and a patch cable can be the same thing in copper networks. But the later is usually shorter to “patch” in from your patch panel to your switch. For example, there is a need to use 100ft Cat6 Ethernet patch cable to wiring home network. In this situation, the 100ft Cat6 patch cable can be used as Ethernet cable.

Summary

Ethernet cable types are diverse, which is the essential difference between Ethernet cables and patch cables. Therefore, when it comes to Ethernet cable vs patch cable, making sense of their types and applications is the key to compare and understand them.

Related article:How to Get a Wired Home Network With Ethernet Cable?

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48-Port 10GE Switch: the Key to Scaling up Your Network

Data centers nowadays are not just getting greener – they’re becoming less expensive. Until recently, we have witnessed a dramatic growth in sales of 10GE Ethernet switches as price comes down. As the demand for switching capacity keeps accelerating, a strong migration to higher Ethernet speeds in thus inevitable. 10GE SFP+ switch deployment lies the very foundation of data center expansion, serving as the building block at the edge of data center or as a leaf switch in the new “leaf-spine” fabric. A 48-port 10GE switch offers optimal port density and scalability potential for a relatively larger network. This post underlines the possible use of a 48-port 10G Ethernet switch and how to deploy it in a “leaf-spine” architecture.

10G Ethernet: Data Center Performance Choice

Over more than a decade’s evolvement, 10G Ethernet is now well established as a stable, standards-based connectivity technology to efficiently handle and manage bandwidth-hungry data center applications. 10GE SFP+ switch, with huge cost-per-port reduction, along with the performance gains and energy efficiencies, portends a significant rise throughout data centers and networks. Meanwhile, 10G Ethernet switch boasts the scalability as a reliable upgrade and migration path to the higher-performance networks. Acting as a Top-of-Rack (ToR) switch for server aggregation at the edge of data center or a leaf switch to a more simplified “leaf spine” design, 10G Ethernet switch has become the choice of performance and network expansion.

48-Port 10GE Switch: Your Answer to Network Upgrade

The thirst for data is not going to fade, while network slowdown and outages have turned into top challenge for network administrators – which in turn speed up 10G Ethernet switch adoption. Being fully aware of the quest, FS.COM unveiled a 48-Port 10GE switch, designing to deliver 10 Gigabit Ethernet everywhere in the data center, metro and enterprise network. This S5850-48S2Q4C 48-Port 10GE switch has 48 10Gb ports and 6 40/100Gb uplink ports, delivering a whopping of 1.92Tbps switching capacity while offering flexible migration options. FS.COM 48-Port 10GE switch supports layer 2 and layer 3 switching and advancing features like MLAG, VXLAN, SFLOW, SNMP etc.

fs.com 48-port 10ge switch

The port configuration of this 48-port 10GE switch shares much similarity with that of 10G switch Cisco Nexus 92160YC-X – a switch Cisco claims to designed specifically for growing data center requirements. Here we make a comparison of these 48-port 10GE switches.

FS.COM S5850-48S2Q4C
Cisco Nexus 92160YC-X
10G SFP+ Ports
48
48
40G QSFP Ports
6
6
100G QSFP28 Ports
4
4
Switching Capacity
1.92Tbps
3.2Tbps
Power Consumption
160w
150w (10Gb)
Switching Class
Layer 2/3
Layer 2/3
Price
$6,899.00
$22,500.00

The difference between these two 10Gb switch is that the 48-port downlink ports on 10G switch Cisco 92160YC-X can be configured to either 1/10/25-Gbps ports. While it comes to the cost, the gap is rather huge, FS.COM 48-port 10 GE switch costs less than 1/3 of 10G switch Cisco 92160YC-X. So if you’re on a tight budget, and currently not plan to deploy 25G, FS.COM 48-port 10GE switch might be a more cost-friendly alternative.

48-Port 10GE Switch Application: Scale Up to Leaf-Spine Fabric

“Leaf-spine” architecture (leaf/TOR-spine/core) has become a more popularized network fabric as data centers grows in scale: conventional three-tier model (top-of-rack/aggregation/core) is proven less efficient as servers multiplied. In a “Leaf-spine” design, every spine switch can connect to any leaf switch, connecting the leaf switches directly into the core of a network. The typical layout of this architecture is illustrates below. (Source from Cisco)

leaf-spine network fabric

FS.COM 48-port 10GE switch is such a “leaf switch” in spine-leaf architecture – it aggregates traffic from server nodes and then connect to the spine switch. With this design, one can handle east-west traffic (from server to server) and north-south type alike, and to expand network quickly by add new leaf and spine switches without re-architecting it. With fewer tiers of switches, cabling is significantly simplified as well. With FS.COM 100G Ethernet switch S8050-20Q4C as spine switch, 48-port 10GbE switch S5850-48S2Q4C paves the way for migration to 100G network.

48-port 10ge switch in leaf-spine

Conclusion

48-port 10GE Switch is well poised for an expanding role in data center applications, and the future of which is both agile and responsive in meeting business needs. With the expansion of the leaf-spine architecture and increased need to improve the efficiency and capacity of data centers, it is the right time to scale up your data center with an affordable 48-port 10GE switch.

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Switch Stacking vs Uplink: Which Is Better for Connecting Switches?

Networks will eventually grow to the point that more switches should be integrated to increase port density and boost bandwidth. Then, should I buy switches with more ports or just connecting switch via stacking or uplink. Obviously, the latter makes more sense. Switch stacking vs uplink – is there any difference between them? In which case we should choose switch stacking over uplink switch? This article tries to shed some light on the pros and cons of switch stacking vs uplink, and help you to make the right decision.

What Is Switch Stacking?

Let’s start from switch stacking. By stacking switches together, you are allowed to manage multiple switches as a single entity, but with typically increased bandwidth between switches. Switch stacking can be done by connecting switch backplane via a stacking cable – it is a cable specified for stacking switch that comes with the switch. Staking switch makes it very convenient and easy to configure multiple switches from a single console – stacking can be seen as a single entity, you manage one device rather than each stack member, and to manage several stacking switches with only one IP address. Which significantly enhances network efficiency while simplifies management.

switch stacking vs uplink

Generally, a stackable switch has a dedicated ports for stacking via special cable or module, which brings higher costs. However, some stack-capable switches are embeded with some uplink ports for stacking to minimize the cost, like these FS Gigabit stackable managed switch (S3800-24T4S) and gigabit stackable SFP managed switch (S3800-24F4S).

gigabit stackable managed switch

What Is Uplink Port on Network Switch?

An uplink port is a port on which transmit and receive are reversed, which is designed for inner-switch connection with a standard straight-through cable. Otherwise it would require a crossover cable where the transmit and receive are crossed in the cable rather than on the switch port. Plug the uplink port of one switch, for example, into the standard port of another switch cab help expand the network’s size. When connecting two devices, the uplink port on only one of them is used. If you connect two uplink ports with straight-through cable, the result is the same as using two conventional ports – makes the devices fail to communicate.

switch uplink

Switch Stacking vs Uplink: How to Choose?

Some may still hesitate when choosing switch stacking vs uplink. Simply put it, swtich stacking is a great fit for limited space deployment where flexibility trumps availability. Being a pay-as-you-grow model, switch stacking is attractive for users that need flexibility in their physical network and in the amount of needed traffic. It gives you the resilience to operate them as a part of a stack today, or as individual switch tomorrow. Besides, stacking offers more bandwidth while simplifies network management, proven as a more cost-effective alternative to chassis based higher-end switches. However, stacking are only for stackable switch in the same product family of the same vendor, and the connecting distance is limited by the length of stacking cable – often within wiring closet.

Switch uplink not only relieves you from having to use crossover cable between two standard Ethernet ports. It also offers a perfect fit for connecting switches from different product family or even different vendor, enabling much more flexibility to your infrastructure. Moreover, leveraging the standard Cat5e/Cat6 cable, switch uplink extends the linking distance up to 100 m. If your switches are located over 100 m, you can put another switch in between as the bridge. Compared switch stacking vs uplink, switch uplink only provides very limited bandwidth increase. In some cases, users can benefit from using both switch stacking and uplink.

Conclusion

Switch stacking vs uplink, as two critical methods to increase switch ports, has their own benefits and drawbacks. As always, the most important part is to determine what your requirements are. We have gone through both pros and cons of switch stacking vs uplink, wish it may help you to make a valid decision for your network.

Related Article: 24-Port Managed PoE Switch: A Must-have for Your Network
FS.COM LAN Access 10G Switch Analysis

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24-Port Managed PoE Switch: A Must-have for Your Network

The demand for network performance is expanding with frightened velocity. Sometimes the use of a “dump” unmanaged PoE switch fails to meet network administrator’s expectation to manage and monitor the system. Thus, even most small and medium sized businesses are moving to fully managed PoE switches. Experience from those who have dealt with 24-port managed PoE switches demonstrates that this is a journey well worth taking to optimize your network. This article will explore the benefits of using 24-port managed PoE switch.

24-port poe switch

24-Port PoE Switch: The Differences of Unmanaged vs Managed

To analyze the unsurpassed advantages of a 24-port PoE managed switch, we’d better start from scratch – the differences between unmanaged and managed 24-port PoE switch. One of the biggest differences is the level of manageability and control. While unmanaged switches have none, fully manages switches provide the greatest level of management and control. PoE managed Gigabit switch provide all the features of its unmanaged counterparts, and more. It offers the ability to configure, manage and monitor the LAN – setting the link speed of a port or disabling it entirely, or more complex like limiting bandwidth or grouping devices into VLANs. In a word, managed PoE switch opens a door for IT professionals to create a fully optimized network.

Managed-vs-unmanaged poe switch

What a 24-Port Managed PoE Switch Can Achieve?

24-port managed PoE switch has become a preferable option for enterprise networks, with dramatically decreased price, expanded feature sets and improved ease of use. It can optimize your network in the following ways:

  • Creates VLANs and limit access to specific devices, for example, a Gigabit managed PoE switch allows to secure the accounting staff from other departments or blocking Internet access to the production floor.
  • Use Layer 3 routing capability to link smaller networks into much larger business-wide networks.
  • Take advantage of Power over Ethernet (PoE), managed PoE network switch enables devices such as phones, security cameras, and Wireless access points (WAPs) to be connected on it.
  • Remotely monitor network performance, detect and repair network problems without having to physically inspect the switches and devices, or take the network out of service.
  • Enhance security controls. Managed PoE switch supports administrators visibility and control, enabling them to program each port individually. Which greatly contributes to expand the long-range flexibility.

When to Use a 24-port Managed PoE Switch?

Since a managed PoE switch can deliver so many flexibilities and scalabilities to a network, when should we introduce it to keep up with the growing business needs? If you need some of the following features, maybe it is the time to go with a managed PoE switch.

Demand for QoS: If you want to tailor your network traffic for QoS, redundancy, port speed, etc. And require more priority and reliability for certain computers, then get a managed switch. A 24-port managed poe switch will let you remotely disable the power on individual ports, which is useful in case you need to reboot a single AP and don’t want to get up from your chair.

Superior Management of Network: It is nice to have management features when you need them: things like VLANs, port security, port monitoring and other functions becomes even useful when business grows. A 24-port managed PoE  switch allows you to see what’s going on in the switch, and what is connected to each port. You can look at error statistics for a port to know if there is a cabling or device problem, you can remotely see which ports are actively in use, and you can also mirror ports to monitor traffic.

VLAN and VoIP Support: Ever want to have Wifi deployment and have a guest network? VLANs can help with this. It is much easier to go with a managed switch if you are going to have multiple subnets/VLANs or need to configure and manage specific ports etc. Moreover, Anything to do with VoIP configuration should always involve managed PoE switches.

24-port Managed PoE Switch Recommendation

There are many full managed switches available today, and some are specifically geared toward small and medium-size businesses. Here we recommend this FS 24-port Gigabit PoE managed switch to you: it offers 24×Gigabit PoE+ ports, 4 SFP ports, a 52 Gbps switching capacity, and a PoE power budget of 600 watts. This 24-port Gigabit managed PoE switch recognizes surveillance, IP Phone, IP Camera or wireless applications, and supplies the required amount of power automatically. The 600 watt PoE power budget enables full PoE power to every port, thus maximizing the number of PoE devices connected to the switch. With enterprise-class features, simplifies network monitoring and configuration, and solid management option, FS 24-port managed PoE switch has proven itself as an ideal solution for your network.

24-port managed poe switch

Conclusion

Managed PoE switch has become a better choice in the long run, if you ever anticipate advanced network features to meet business growth. And a 24-port managed PoE switch is the best fit for SMB network with its full configuration capability, advanced feature sets and improved security controls. 24-port PoE network switch is also considered the most future-proof option – enabling your business adequate space for growth that effectively bridges the connection to a high-speed data backbone.

Related Article: How to understand the power consumption of 24-port PoE switch?

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