Fiber Optics & DIA

Carrier-grade connectivity for mission-critical operations.

Towpra IT Solutions designs, installs, and activates fiber infrastructure and Dedicated Internet Access (DIA) circuits that deliver guaranteed bandwidth, low latency, and high uptime.

Symmetrical Speeds

True up/down bandwidth (e.g., 100 Mbps�10 Gbps)

Guaranteed Performance

SLAs for uptime, latency, jitter, and packet loss

Private, Non-Shared Circuit

Consistent throughput regardless of neighborhood congestion

Fast Failover

Secondary circuit or LTE/5G backup with automatic switchover

Clean Handoff

Proper demarc, optics, and routing into your network

Fiber Builds

Single-mode runs, conduit, termination, labeling, certification

Splicing & Testing

Fusion splicing, OTDR, light-level validation

Carrier Coordination

Site surveys, LOA/CFA, construction management, turn-up

DIA Procurement

Sourcing best-fit carriers (AT&T, Comcast, Lumen, etc.)

Edge Configuration

Routers, BGP (where applicable), QoS, traffic shaping

Redundancy Design

Diverse paths, dual carriers, SD-WAN/failover

Assessment

Bandwidth, uptime targets, building pathways

Design

Fiber path, demarc location, redundancy strategy

Carrier Sourcing

Quotes, contract alignment, SLA review

Installation

Conduit, pulls, splicing, rack/patch panels

Turn-Up

Circuit activation, IP addressing, routing

Validation & Support

Throughput testing, failover testing, monitoring, escalation with carriers

When DIA Makes Sense

VoIP & UCaaS

Stable call quality (low jitter/latency)

Live Streaming & AV

Consistent upload bandwidth

Cloud Workloads

Predictable performance to SaaS/IaaS

Multi-Site Operations

Site-to-site VPNs and centralized apps

High Availability Needs

Revenue impact from downtime

1. Discovery

Requirements, timelines, budget

2. Feasibility

Serviceability check, construction scope

3. Design & Order

Carrier selection + network design

4. Build

Fiber install/splice, demarc setup

5. Activation

Circuit turn-up, router config

6. Go-Live

Testing and documentation

  • Vendor-neutral � We source the best carrier, not just one
  • Clean infrastructure � Proper fiber management, labeling, and documentation
  • Performance-first � SLA alignment with your real workloads
  • Future-ready � Designed for upgrades to multi-gig without rework

Optional Add-Ons

  • Dual-carrier redundancy (diverse paths)
  • SD-WAN for intelligent traffic routing
  • Managed edge (router + monitoring)
  • 24/7 alerting and carrier escalation

Common Questions

How is DIA different from broadband?

DIA is dedicated, symmetrical, and SLA-backed; broadband is shared and best-effort.

What speeds are available?

Typically 100 Mbps to 10 Gbps (higher on request).

How long does install take?

30�90 days depending on construction.

Can you provide backup internet?

Yes�dual circuits or LTE/5G failover.

Get reliable, guaranteed internet performance.

Towpra IT Solutions Assistant

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