
Formerly Cincinnati Bell (founded 1873), altafiber delivers the Cincinnati region's fastest, most reliable fiber internet and integrated communications to 25,000+ business customers. Upload speeds up to 100x faster than competitors. 99.999% reliability. Also serving all of Hawaii through Hawaiian Telcom.
Cincinnati's fastest fiber internet with symmetrical upload and download — up to 100x faster uploads than cable competitors. 99.999% reliability on every tier.
All-in-one premium business internet package — fast fiber plus the SLA, support, protection, and security that SMBs need, without managing separate vendors for each.
For enterprises requiring guaranteed bandwidth, altafiber's Dedicated Fiber Internet Access delivers a private, stable connection with symmetrical speeds from 10 MB all the way to 100 Gbps — backed by SLAs, 24x7x365 active monitoring, and a 4 TB backbone.
Connect multiple locations with a secure Layer 2 private network. Multi-site virtual private LAN with full diversity. Speeds from 10 MB to 10 GB — cost-effective private networking for distributed businesses.
Low-latency dedicated circuits from 1 GB to 400 Gb for data center interconnections, metro networks, video distribution, and private backbone connections. Fully Diverse, Protected, and Linear options.
Modern replacement for traditional voice trunks — scalable, cost-effective IP-based SIP trunking with enhanced reliability, seamless PBX integration, and automatic disaster recovery.
Internet, Data, Voice, Security, and Wireless from a single regional provider — one relationship for all connectivity and communications needs.
altafiber's Hawaiian Telcom subsidiary — established in 1883 by King David Kalākaua — is investing $1.7 billion to deliver fiber connectivity across all Hawaiian islands by 2026. Hawaiian Telcom is the only provider with the statewide infrastructure and 140+ years of local expertise to make Hawaii the first fully fiber-enabled state in the nation.
| Dimension | altafiber | Alternatives |
|---|---|---|
| Founded | 1873 — 150+ years of expertise | Recent entrant or regional startup |
| Upload speeds | Up to 100x faster than competitors | Asymmetric cable — slow uploads |
| Reliability | 99.999% SLA-backed fiber network | Best-effort or lower SLA |
| DIA capacity | 10 MB to 100 Gbps symmetrical | Limited DIA or shared infrastructure |
| Broadband tiers | 600 Mbps – 2 Gbps symmetrical | Capped upload speeds |
| Rapid Repair SLA | 5-hour on-site repair (Advanced) | Next-day or best-effort |
| Support | 24/7 US-based, 24x7x365 monitoring | Offshore or shared NOC |
| Hawaii coverage | Statewide via Hawaiian Telcom | Limited or no Hawaii presence |
Every business is unique — let our advisors analyze your needs and negotiate the best pricing with our 300+ carrier partnerships.
Get a Custom QuoteFibi evaluates altafiber alongside other connectivity providers to match you with the right solution for your location, speed requirements, and SLAs. Our advisory is funded by the provider — no cost to you.