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Fiber · Fixed Wireless · Coax · DSL · T1 · PRI · SIP Trunking · MPLS · VPN
Introduction
Fiber Internet—often referred to as Dedicated Internet Access (DIA)—uses optical fiber cables to transmit data at the speed of light. Unlike shared broadband connections, SolveForce delivers carrier-grade, symmetrical fiber services backed by Service Level Agreements (SLAs) to ensure uptime, low latency, and guaranteed throughput.
SolveForce partners with all major fiber carriers nationwide and internationally. We aggregate availability, guarantee best pricing, and provide install-to-support lifecycle services with no added fees.
I. Overview of Fiber Technology
Optical Fiber is composed of a glass or plastic core surrounded by cladding that reflects light signals down the cable. Because it uses photons instead of electrons, fiber provides:
- Extremely high bandwidth potential (up to 1 Tbps and beyond).
- Low latency (sub-10ms typical).
- Immunity to electromagnetic interference.
- Long-distance capability (up to 60 miles without repeaters).
II. Types of Fiber Deployments
- 🏠 FTTH (Fiber to the Home)
Fiber optic cable runs directly into residential homes—delivering gigabit+ Internet speeds for consumers. - 🏢 FTTB (Fiber to the Building/Business)
Fiber delivered to a commercial property; individual offices may connect via Ethernet. - 🏬 FTTP (Fiber to the Premises)
A broad term covering both FTTH and FTTB. - 🚏 FTTC (Fiber to the Curb/Cabinet)
Fiber reaches a street cabinet near homes, then copper (coax/DSL) covers the final distance. - 🖧 FTTN (Fiber to the Node/Neighborhood)
Fiber extends to a node that serves multiple buildings, often relying on copper for last-mile. - 🚉 FTTO (Fiber to the Office)
Direct optical connections to workstations or desks within an enterprise environment. - 🏭 FTTZ (Fiber to the Zone/Industrial Park)
High-capacity fiber rings deployed to serve campuses, industrial sites, or municipal grids.
III. Hardware & Equipment
Routers
- Enterprise Routers (Cisco, Juniper, Fortinet, Ubiquiti) handle routing protocols (BGP, OSPF, MPLS).
- Carrier-Grade NAT (CGNAT) or IPv6 support depending on deployment.
Firewalls
- Next-Generation Firewalls (NGFWs) integrate intrusion detection/prevention, deep packet inspection, and application-layer controls.
- Vendors: Palo Alto, Fortinet, Cisco Firepower, Check Point.
Optical Network Terminal (ONT)
- Device that converts light signals from fiber into Ethernet for use with routers/switches.
Optical Line Terminal (OLT)
- Provider-side equipment managing multiple ONTs for Passive Optical Networks (PON).
Switches
- Layer-2/3 Ethernet switches connect LANs to the fiber backbone.
- Support for VLANs, QoS, and PoE (Power over Ethernet) when required.
IV. Fiber Speeds
Fiber speeds vary by provider and service level. The most common tiers are:
| Tier | Download / Upload (Symmetrical) | Use Case |
|---|---|---|
| 100 Mbps | 100/100 Mbps | Small business, branch offices, SOHO setups |
| 300 Mbps | 300/300 Mbps | Growing businesses with cloud apps |
| 500 Mbps | 500/500 Mbps | Multi-user environments, light VoIP + video |
| 1 Gbps (1000 Mbps) | 1,000/1,000 Mbps | Standard enterprise, Unified Comms, telehealth |
| 2 Gbps | 2,000/2,000 Mbps | Media production, CAD, 4K/8K streaming |
| 5 Gbps | 5,000/5,000 Mbps | Data-intensive workloads, small datacenters |
| 10 Gbps | 10,000/10,000 Mbps | Large enterprises, financial trading, HPC |
| 100 Gbps+ | 100,000/100,000 Mbps and beyond | Carrier backbones, hyperscale data centers |
All speeds are symmetrical (equal download/upload) and backed by SLAs.
V. Use Cases
- 🏢 Enterprise: High-bandwidth for cloud, VPNs, and remote workforce.
- 🏦 Finance: Ultra-low latency for trading applications.
- 🏥 Healthcare: HIPAA-compliant data transfer, imaging, and telemedicine.
- 🏭 Manufacturing: IoT device connectivity, real-time telemetry.
- 🎓 Education: Distance learning, research networks, e-libraries.
- 🎬 Media & Entertainment: 4K/8K streaming, video editing, file transfers.
VI. Advantages of Fiber Over Alternatives
- Fiber vs. DSL: 50–100× faster, not distance-limited by copper loops.
- Fiber vs. Coax (DOCSIS): Dedicated bandwidth, no neighborhood slowdowns.
- Fiber vs. Fixed Wireless: Not weather-dependent; lower latency.
- Fiber vs. Satellite: Milliseconds vs. hundreds of milliseconds latency.
VII. Related Services
- 📡 Fixed Wireless
- 🔌 Coax (DOCSIS)
- 🔗 MPLS
- 🔒 VPN
- ☁️ Cloud Services
- 🛡️ Security Services
VIII. Next Steps
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Quick Links — Connectivity
Fiber · Fixed Wireless · Coax · DSL · T1 · PRI · SIP Trunking · MPLS · VPN