Shared business fiber or dedicated internet —
with backup and security built around it.
AT&T Business Fiber is the practical choice for most restaurants, retail stores, salons, clinics, and offices. AT&T Dedicated Internet is built for operations where guaranteed performance and formal service commitments matter most. Add AT&T Internet Air for wireless failover and Dynamic Defense for network-level security — all planned and managed by MKR.
AT&T Business Fiber vs. AT&T Dedicated Internet
The difference is simple: Business Fiber is a fast, shared connection; Dedicated Internet is a private, one-to-one connection with guaranteed performance.
| AT&T Business Fiber | AT&T Dedicated Internet | |
|---|---|---|
| Connection | Shared fiber broadband | Private, dedicated 1:1 connection |
| Best for | Everyday business — email, web, POS, Wi-Fi, cloud apps | Mission-critical, 24/7, regulated, or multi-site operations |
| Speed | Up to 5 Gbps symmetrical | 10 Mbps – 100 Gbps symmetrical |
| Performance | 99%+ network reliability | 100% uptime SLA · ≤37 ms latency · ≤1 ms jitter · 99.95% data delivery |
| Monitoring | Standard monitoring | 24×7 proactive AT&T NOC monitoring & automatic outage tickets |
| Availability | AT&T 21-state fiber (Green) footprint | All 50 states + Puerto Rico |
| Static IPs | Up to 32 (additional charges) | Large IPv4/IPv6 blocks · up to 5 free |
| Security | Dynamic Defense available | Dynamic Defense (Standard) included free |
| Starting price | $60–$285/mo | From $345–$1,225/mo 3-Year Term |
Simple monthly pricing for most businesses.
The primary shared-fiber service — fast symmetrical speeds with 5G backup on the higher tiers.
| Speed | Monthly price | 5G backup | Best for |
|---|---|---|---|
| 300 Mbps | $60/month | No | Small restaurant, retail store, salon, or office |
| 500 Mbps | $100/month | No | Busy single location with POS, cameras, cloud apps, and guest Wi-Fi |
| 1 GIG | $140/month | Included* | Growing business with POS, VoIP, cameras, cloud tools, and many devices |
| 2 GIG | $185/month | Included* | High-device-count business with large uploads and multiple networks |
| 5 GIG | $285/month | Included* | Advanced multi-gig network and very high data demand |
*5G backup included on 1 GIG and above where available. Taxes and fees are additional. Availability, speed tiers, installation, equipment, and backup capability depend on the service address. Static IP, managed firewall, managed Wi-Fi, cabling, battery backup, and MKR managed services are separate unless included in the written proposal.
Private bandwidth with guaranteed performance.
The primary dedicated-fiber service. Starting prices are for qualifying Fiber Green locations on a 3-Year Term.
| Dedicated speed | MKR starting price | Contract term | Best for |
|---|---|---|---|
| 10 Mbps | From $345/month | 3-Year Term | Essential POS, email, business voice, and a small number of active users |
| 50 Mbps | From $475/month | 3-Year Term | Small retail, salon, restaurant, or clinic requiring predictable performance |
| 100 Mbps | From $620/month | 3-Year Term | POS, VoIP, security cameras, cloud applications, and daily business operations |
| 250 Mbps | From $765/month | 3-Year Term | Busy location with many users, phones, cameras, VPNs, and SaaS applications |
| 500 Mbps | From $1,000/month | 3-Year Term | High-volume cloud, video, large-file transfer, and multi-department use |
| 1 Gbps | From $1,225/month | 3-Year Term | Mission-critical, multi-site, high-density, or always-on operations |
AT&T Dedicated Internet prices shown require a 3-Year Term and are MKR starting prices for qualifying Fiber Green locations, based on current internal recurring cost plus the approved 20% MKR markup and MIS Basic service. One-year, non-Fiber-Green, out-of-region, special-construction, and add-on configurations require a separate custom quote. Final pricing depends on address, AT&T access design, bandwidth, construction, equipment, IP requirements, backup options, taxes, and fees. The final written quote controls.
AT&T Internet Air — keep essentials online if the primary drops.
AT&T Internet Air is offered as a backup connection for businesses using AT&T Business Fiber or AT&T Dedicated Internet as their primary service. It is not positioned as the primary wired internet.
Keep card processing and online ordering running during an outage.
Voice and essential cloud apps stay connected.
MKR keeps management and monitoring access to your network.
Automatic failover requires a compatible, properly configured managed gateway or firewall. Availability and performance depend on wireless coverage, equipment, signal quality, and service conditions.
Dynamic Defense — security built into your internet.
AT&T Dynamic Defense stops threats inside AT&T's network, before they ever reach your business — so there's nothing extra to install. It automatically blocks the top 20,000+ known online threats, around the clock.
Known scams, hackers, and malware are blocked in AT&T's network before they reach your devices.
Block risky websites or whole countries, and set simple rules — starting from AT&T's recommended settings.
It turns on with your internet — no new hardware — and MKR sets it up and keeps watch.
Comes in Standard, Advanced, and Premium levels — the Standard level can be added free to AT&T Dedicated Internet. Available with qualifying AT&T business internet; exact features and pricing are confirmed in your written proposal.
Start with your address.
We confirm availability, the right plan, and a firm quote — for Business Fiber or Dedicated Internet.
Prices, speeds, service features, installation timelines, and availability are subject to address qualification and change. Taxes, fees, construction, equipment, static IP addresses, backup service, and optional MKR managed services may cost extra. AT&T Dedicated Internet prices shown require a 3-Year Term and are MKR starting prices for qualifying Fiber Green locations. AT&T Internet Air is offered as a failover solution and requires compatible equipment and adequate wireless coverage. The final written quote controls. MKR Systems Inc. is a certified AT&T Solution Provider Gold.