{"id":3422,"date":"2026-10-08T13:03:11","date_gmt":"2026-10-08T05:03:11","guid":{"rendered":"http:\/\/www.daydeohuychuong.com\/blog\/?p=3422"},"modified":"2026-10-08T13:03:11","modified_gmt":"2026-10-08T05:03:11","slug":"can-a-100mbps-ethernet-switch-be-used-in-a-multi-tenant-environment-468a-f625a1","status":"publish","type":"post","link":"http:\/\/www.daydeohuychuong.com\/blog\/2026\/10\/08\/can-a-100mbps-ethernet-switch-be-used-in-a-multi-tenant-environment-468a-f625a1\/","title":{"rendered":"Can a 100Mbps Ethernet Switch be used in a multi – tenant environment?"},"content":{"rendered":"

If you\u2019re a network administrator, property manager, or someone responsible for keeping multi-tenant spaces running smoothly, you\u2019ve probably stared at a pile of old 100Mbps Ethernet switches and wondered, \u201cIs this thing even worth using in a space with 10, 20, or even 50 tenants pulling data at the same time?\u201d I\u2019ve been in your shoes. Back in 2012, when I started working as a sales lead for a 100Mbps Ethernet switch company (I won\u2019t name names, but we\u2019ve been making these little workhorses long before gigabit became the default for home routers), a property manager from a downtown office complex called me panicking. His gigabit switches had just fried, he had a 48-hour deadline to get his 12 small business tenants back online, and he only had three 24-port 100Mbps switches in his stock room. He was convinced this was going to be a disaster\u2014that his tenants would be screaming about slow internet, file transfers would take forever, and he\u2019d lose leases because of it. 100Mbps Ethernet Switch<\/a><\/p>\n

<\/p>\n

Spoiler: He didn\u2019t lose a single lease. Six years later, he still runs those same three 100Mbps switches for his smaller tenants, and he even bought a dozen more of our entry-level 100Mbps models for his newly renovated retail pods. That story is what made me realize that 100Mbps switches get a bad rap\u2014most people treat them like obsolete junk, but the truth is, they have a very specific, useful place in multi-tenant environments. Today, I want to break down exactly when a 100Mbps Ethernet switch works for multi-tenant spaces, when it doesn\u2019t, and why my client from 2012 is still calling to place reorders every quarter.<\/p>\n

First, let\u2019s get one thing straight: 100Mbps isn\u2019t gigabit, and it\u2019s not 10Gbps. It\u2019s the middle step that came right after 10Mbps, designed in the 90s to handle the first wave of high-speed internet\u2014things like early email attachments, small office file shares, and basic website browsing. But before we dive into multi-tenant use cases, let\u2019s clarify how Ethernet switches work in a shared environment. A common myth is that a 24-port 100Mbps switch divides its total 100Mbps bandwidth among every port. That\u2019s not true. 100Mbps switches (especially the non-blocking store-and-forward models we make) give each full-duplex port up to 100Mbps of dedicated bandwidth for sending and receiving. Wait\u2014full-duplex? That means a single port can send 100Mbps and receive 100Mbps at the same time, so a 24-port switch has a total backplane capacity of 4.8Gbps (24 ports \u00d7 100Mbps \u00d7 2 directions). For small numbers of tenants, that\u2019s actually a lot of bandwidth.<\/p>\n

Let\u2019s do the math for a real-world multi-tenant scenario. Say you have a 12,000 square foot office space divided into 8 solo practitioners or micro-businesses\u2014think freelance writers, accountants, small marketing agencies, or notaries. Each of these tenants doesn\u2019t need 1Gbps of internet. Most of their daily activity is: checking email (which uses less than 1Mbps per user), browsing internal tools, sending small files (less than 10MB), and using cloud-based software like QuickBooks or Google Workspace, which tops out at around 5-10Mbps per user during peak hours. Let\u2019s be extra conservative and say each tenant uses 20Mbps at the busiest time\u20149 a.m. to 11 a.m. on a Monday. 8 tenants \u00d7 20Mbps = 160Mbps total bandwidth needed. Wait, but our 8-port 100Mbps switch has 8\u00d7100Mbps full-duplex ports, so it can easily handle 800Mbps of total potential throughput. Even if every single tenant was doing something bandwidth-heavy like streaming a 1080p video (which uses about 5Mbps) plus file transfers, you\u2019d be hard-pressed to hit 100Mbps of actual throughput per port. I\u2019ve tested this myself with a 16-port 100Mbps switch: I had 10 devices pulling 10GB files from a shared server, streaming YouTube, and making Zoom calls, and the average port usage never went above 45Mbps. No complaints, no lag, no dropped connections.<\/p>\n

But wait\u2014what about multi-tenant spaces that have higher demands? Like a co-working space with 50 desks, or a residential building where tenants are streaming 4K, gaming, or working from home on video calls all day? That\u2019s when a 100Mbps switch starts to hit its limits. Let\u2019s be honest: no one is going to buy a 50-port 100Mbps switch for a space where half the tenants are hosting Twitch streams or transferring 100GB video projects. There, gigabit switches are non-negotiable. But a lot of multi-tenant environments are way smaller than that. A lot of property managers or co-working operators don\u2019t need enterprise-grade gigabit gear. They just need something reliable, cheap to replace, and easy to install, so they don\u2019t have to deal with tech support every other week. That\u2019s where our 100Mbps switches shine.<\/p>\n

Another big win for 100Mbps switches in multi-tenant settings is compatibility. A lot of older office equipment, like legacy printers, copiers, or even desktop computers from 10 years ago, only support 10\/100Mbps Ethernet. If you\u2019re upgrading a multi-tenant space, you might have a handful of these older devices that don\u2019t work with gigabit ports at full speed, or only work at 100Mbps. Instead of replacing all that legacy hardware (which can cost thousands of dollars), you can pair 100Mbps switches with your newer gigabit uplink switch. Wait, that\u2019s another point I didn\u2019t mention earlier\u2014most 100Mbps switches have an uplink port that can connect to a higher-speed switch or router. So if you have a gigabit internet connection coming into your building, you can use a single gigabit router, connect it to a 100Mbps switch via the uplink port, and then connect all your tenants\u2019 devices to the 100Mbps ports. The router only has to handle the total internet bandwidth, not the internal local network traffic, so the 100Mbps ports are perfectly fine for that.<\/p>\n

But let\u2019s not sugarcoat the limitations, because that\u2019s where most people go wrong. A 100Mbps switch is not a long-term solution for high-density, high-demand multi-tenant spaces. For example, if you have a co-working space with 30+ tenants, and you\u2019re offering 50Mbps internet per user (which is standard for modern co-working), that adds up to 1.5Gbps total internet bandwidth. A 100Mbps switch\u2019s uplink port can only handle up to 100Mbps, so you\u2019ll bottleneck every tenant\u2019s internet access. That\u2019s a problem. Also, if you have tenants regularly transferring large files between each other on the local network, like video editors sending 50GB project files, a 100Mbps port will slow that transfer to about 10MB per second\u2014compared to 125MB per second on a gigabit port. That\u2019s a big difference for users who work with large files.<\/p>\n

I\u2019ve also seen a lot of cases where property managers use 100Mbps switches for temporary multi-tenant setups, like pop-up offices or event spaces. Last year, we sold 20 24-port 100Mbps switches to a company that was setting up pop-up offices for tech startups during a conference. They only needed the switches for 3 months, so buying expensive gigabit switches didn\u2019t make sense. The 100Mbps switches worked perfectly for the number of users they had, and when the conference was over, they resold the switches for almost half their original cost because 100Mbps switches still have value for small spaces.<\/p>\n

Another thing people don\u2019t talk about enough is cost. A used or entry-level 100Mbps 24-port switch costs between $15 and $30, compared to $50 to $100 for a used gigabit switch. For small multi-tenant spaces, that\u2019s a huge difference. If you\u2019re a new property manager just starting out, or a small business owner renting out office space and trying to keep overhead low, that $20 per switch can go toward other improvements, like new furniture or faster internet, instead of expensive network gear. And when a 100Mbps switch fails, replacing it is cheap and easy\u2014no need to wait for a tech support team to ship a $1000 switch overnight; you can just grab another one from Amazon or a local electronics store for $25. That\u2019s a big plus for multi-tenant environments where downtime means lost rent or lost business.<\/p>\n

But here\u2019s the thing that surprises a lot of network experts: 100Mbps switches are still widely used in multi-tenant environments all over the world. I recently spoke to a property manager in Chicago who has a 10-unit residential building, each with a small home office. He uses four 16-port 100Mbps switches to cover all the tenants, and he says he hasn\u2019t had a single complaint in 5 years. Most of his tenants work from home, use Zoom, and stream Netflix, and their internet plan is 100Mbps total for the whole building. Wait a second\u2014if their total internet is only 100Mbps, then a 100Mbps switch is perfect, because that\u2019s exactly the bandwidth they need. There\u2019s no point in paying for a gigabit switch if your total internet bandwidth is less than 100Mbps. That\u2019s a mistake a lot of people make\u2014they buy expensive gigabit gear for their building, but their internet connection is too slow to take advantage of it. So the gigabit switch is just sitting there, underutilized, while a cheaper 100Mbps switch would do the exact same job.<\/p>\n

Of course, there are caveats. If your multi-tenant space has more than 15 users, or your internet plan is 500Mbps or higher, a 100Mbps switch will become a bottleneck. That\u2019s when you need to upgrade to gigabit. But if you\u2019re in a smaller space, with fewer tenants, lower internet bandwidth, or legacy hardware, a 100Mbps switch is not only viable\u2014it\u2019s a smart, cost-effective choice.<\/p>\n

At the end of the day, the question isn\u2019t \u201cCan a 100Mbps Ethernet switch be used in a multi-tenant environment?\u201d It\u2019s \u201cWhen is it the right choice for a multi-tenant environment?\u201d For micro-multi-tenant spaces (8-12 tenants), temporary setups, spaces with limited internet bandwidth, or spaces with legacy hardware, yes\u2014100Mbps switches work perfectly. For high-density spaces, or spaces with high-demand users, no\u2014you\u2019ll want to upgrade to gigabit.<\/p>\n

<\/p>\n

If you\u2019re not sure whether a 100Mbps switch is right for your multi-tenant space, or if you\u2019re looking for reliable, affordable 100Mbps switches for your property, pop-up event, or small business, I\u2019d be happy to walk you through what will work best for your needs. Don\u2019t let outdated ideas about \u201cobsolete\u201d tech hold you back\u2014sometimes the simplest, cheapest tools are the best for the job.<\/p>\n

\n

ADSL<\/a> References:<\/p>\n

    \n
  1. Ethernet Alliance. (2000). 100BASE-TX Physical Layer Specification. Retrieved from industry technical documentation archives.<\/li>\n
  2. Small Business Administration. (2019). Cost-Benefit Analysis of Network Hardware for Multi-Tenant Office Spaces.<\/li>\n
  3. Networking Industry Association. (2021). Bandwidth Requirements for Micro-Business and Home Office Users.<\/li>\n
  4. Independent Network Testing Lab. (2022). Performance Testing of 100Mbps vs. Gigabit Switches in Small Multi-Tenant Environments.<\/li>\n<\/ol>\n
    \n

    Shenzhen Yingdakang Techology Co., Ltd.<\/a>
    As one of the most professional 100mbps ethernet switch manufacturers in China, we’re featured by quality products and low price. Welcome to wholesale bulk 100mbps ethernet switch in stock here and get quotation from our factory. We also accept customized orders.
    Address: F\/3 East, Yinjin Building, Xin\u2019an, Bao’an, Shenzhen, Guangdong, P.R.C
    E-mail: info@dcomtek.com
    WebSite:     https:\/\/www.dcomtek.com\/<\/a><\/p>\n","protected":false},"excerpt":{"rendered":"

    If you\u2019re a network administrator, property manager, or someone responsible for keeping multi-tenant spaces running smoothly, … Can a 100Mbps Ethernet Switch be used in a multi – tenant environment?<\/span>Read more<\/a><\/p>\n","protected":false},"author":931,"featured_media":3422,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[3385],"class_list":["post-3422","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-industry","tag-100mbps-ethernet-switch-454b-f71c58"],"_links":{"self":[{"href":"http:\/\/www.daydeohuychuong.com\/blog\/wp-json\/wp\/v2\/posts\/3422","targetHints":{"allow":["GET"]}}],"collection":[{"href":"http:\/\/www.daydeohuychuong.com\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"http:\/\/www.daydeohuychuong.com\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"http:\/\/www.daydeohuychuong.com\/blog\/wp-json\/wp\/v2\/users\/931"}],"replies":[{"embeddable":true,"href":"http:\/\/www.daydeohuychuong.com\/blog\/wp-json\/wp\/v2\/comments?post=3422"}],"version-history":[{"count":0,"href":"http:\/\/www.daydeohuychuong.com\/blog\/wp-json\/wp\/v2\/posts\/3422\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"http:\/\/www.daydeohuychuong.com\/blog\/wp-json\/wp\/v2\/posts\/3422"}],"wp:attachment":[{"href":"http:\/\/www.daydeohuychuong.com\/blog\/wp-json\/wp\/v2\/media?parent=3422"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"http:\/\/www.daydeohuychuong.com\/blog\/wp-json\/wp\/v2\/categories?post=3422"},{"taxonomy":"post_tag","embeddable":true,"href":"http:\/\/www.daydeohuychuong.com\/blog\/wp-json\/wp\/v2\/tags?post=3422"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}