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Broadband
Reliable, Cost-Effective Internet for Every Location
Not every site needs dedicated fiber. California Telecom's managed broadband service provides reliable, high-speed business internet from top providers like Spectrum, Comcast, Cox, and Optimum. We handle procurement, monitoring, and support so you don't have to.
Provider Partners
Broadband Providers We Work With
Click any card to see detailed provider information
At a Glance
Provider Speed Comparison
| Provider | Download | Upload |
|---|---|---|
 | 1 Gbps | 50 Mbps |
 | 1.25 Gbps | 35 Mbps |
 | 1 Gbps | 35 Mbps |
 | 940 Mbps | 35 Mbps |
Deep Dive
Provider Details
Spectrum Business
Spectrum Business offers cable internet with download speeds up to 1 Gbps and upload speeds up to 35 Mbps. All plans include unlimited data with no caps or throttling, a static IP address, and no long-term contracts. Their network runs on DOCSIS 3.1 with wide coverage across the western and central United States.
- No long-term contracts
- Static IP included
- Unlimited data, no throttling
- Wi-Fi included
Maximum Speeds (Coax)
Technology
DOCSIS 3.1
Contract
36 months for best pricing
Data Cap
Unlimited
Coverage
41 states
How It Works
Understanding Coax Broadband
How Coax Broadband Works
Cable broadband is delivered over coaxial cable using DOCSIS (Data Over Cable Service Interface Specification). A coax line runs from the provider's local node to your building, where a cable modem converts the signal into Ethernet. Because the coax infrastructure was originally designed for television, it allocates more spectrum to download channels than upload. Most business coax services today run on DOCSIS 3.1, supporting downloads up to 1 Gbps but limiting uploads to 35-50 Mbps.
Why Speeds Are Asymmetrical
Unlike dedicated fiber where bandwidth is symmetrical and exclusive, broadband coax connections share bandwidth across a neighborhood node. During peak hours, speeds may fluctuate. Upload speeds are particularly constrained because DOCSIS devotes fewer frequency channels to upstream traffic. For businesses that rely heavily on uploads (cloud backups, video conferencing, VoIP), consider our Dedicated Fiber or Business Fiber solutions for symmetrical speeds.
Key Benefits
Business Broadband, Business Support
Consumer broadband providers treat business customers like an afterthought. Long hold times, residential support scripts, and no urgency around outages. Our managed broadband service wraps commercial internet circuits in business-grade support: proactive monitoring, dedicated account management, and escalation paths that get issues resolved quickly. You get broadband pricing with enterprise-level support.
Provider-Neutral Procurement
We work with every major broadband provider to find the best service available at your address. By comparing options from Spectrum, Comcast, Cox, Optimum, and other regional providers, we ensure you get the fastest available service at the most competitive price. If you move or need to add locations, we handle procurement across all your sites.
SD-WAN Enhanced
Pair broadband with our SD-WAN overlay for enterprise-grade performance at broadband pricing. SD-WAN intelligently routes traffic across multiple broadband links, providing automatic failover, QoS prioritization, and WAN optimization that transforms commodity internet into a high-performance business network. Two broadband connections with SD-WAN can outperform a single dedicated circuit at half the cost.
Frequently Asked Questions
What is the difference between broadband and dedicated fiber?
Broadband (cable/coax) is a shared connection where bandwidth is split among users on the same node. It offers asymmetrical speeds with fast downloads but limited uploads. Dedicated fiber provides a private, symmetrical connection exclusively for your business with guaranteed bandwidth and an SLA. Broadband is ideal for general business use, while dedicated fiber is best for mission-critical operations.
Why are upload speeds so much slower than download speeds on cable?
Cable broadband uses DOCSIS technology over coaxial cable, which was originally built for one-way television delivery. The frequency spectrum is divided unevenly, with most channels allocated to downloads. DOCSIS 3.1 supports up to 1 Gbps downloads but typically only 35-50 Mbps uploads. The newer DOCSIS 4.0 standard addresses this, but widespread deployment is still in progress.
Is broadband reliable enough for business use?
On its own, a single broadband connection may not meet enterprise reliability standards. But paired with SD-WAN and a secondary link (another broadband or 4G/5G), you achieve 99.99%+ uptime at a fraction of the cost of dedicated circuits. We recommend dual-broadband or broadband-plus-cellular configurations for any business-critical site.
Can you manage broadband from any provider?
Yes. Regardless of which ISP delivers the broadband circuit, we manage monitoring, support coordination, and troubleshooting on your behalf. We work with Spectrum, Comcast, Cox, Optimum, and dozens of other regional providers.
Which broadband provider is best for my business?
It depends on your location, speed requirements, and budget. Spectrum offers no-contract flexibility with speeds up to 1 Gbps. Comcast has the widest coverage with speeds up to 1.25 Gbps. Cox provides solid performance with optional fiber upgrades. Optimum is competitive in the Northeast. We compare all available options at your address and recommend the best fit.
Your Next Three Steps
Reach Out
Whether it's slow infrastructure or critical downtime, we're here to listen.
We Craft a Solution
After understanding your specific challenges, we provide a customized quote, often the same day.
Get Back to Business
With our solution in place, you can focus on what really matters: growing your business.
Trusted by Businesses Across California
"We really appreciate the professionalism and clear communication California Telecom brings as our managed service provider across network infrastructure, SecOps, and the rest of the backend."
Joe Fancher
Jack Nadel Inc.
"California Telecom customer service is a shining example of what every service provider should offer. Our IT Production Services division is fully dependent on the internet. We've been a California Telecom customer for at least 7 years, and I'm amazed with the support team and level of service."
Oscar Navarro
Sony Pictures
"Long-time customer of California Telecom here, and I can say from experience that these guys are the definition of responsive. I can call or email and within minutes, have a Tier 2 engineer on the line troubleshooting the issue."
Danny Rodriguez
Lanair Group
"California Telecom has demonstrated commitment over the years, providing excellent 24/7 support and services with their T1's, VoIP service, and co-location service. They are as much a part of our business as our customers are."
Hanns Schweis
Thermal Dynamics
"We use California Telecom hosted voice and internet. Very happy since we migrated from traditional carriers like Time Warner and AT&T. Always pass on the referrals if anyone is asking for an ISP."
Vitaliy Sklyar
Netpower
"Service has always been prompt and professional, and I am yet to have any downtime. Much better than Charter and AT&T, who I suffered with for years prior."
Atilla Banoczy
Lanair Group
"We really appreciate the professionalism and clear communication California Telecom brings as our managed service provider across network infrastructure, SecOps, and the rest of the backend."
Joe Fancher
Jack Nadel Inc.
"California Telecom customer service is a shining example of what every service provider should offer. Our IT Production Services division is fully dependent on the internet. We've been a California Telecom customer for at least 7 years, and I'm amazed with the support team and level of service."
Oscar Navarro
Sony Pictures
"Long-time customer of California Telecom here, and I can say from experience that these guys are the definition of responsive. I can call or email and within minutes, have a Tier 2 engineer on the line troubleshooting the issue."
Danny Rodriguez
Lanair Group
"California Telecom has demonstrated commitment over the years, providing excellent 24/7 support and services with their T1's, VoIP service, and co-location service. They are as much a part of our business as our customers are."
Hanns Schweis
Thermal Dynamics
"We use California Telecom hosted voice and internet. Very happy since we migrated from traditional carriers like Time Warner and AT&T. Always pass on the referrals if anyone is asking for an ISP."
Vitaliy Sklyar
Netpower
"Service has always been prompt and professional, and I am yet to have any downtime. Much better than Charter and AT&T, who I suffered with for years prior."
Atilla Banoczy
Lanair Group
Broadband serving businesses across Southern California: Los Angeles · Orange County · Inland Empire · San Bernardino County · Riverside County · San Diego County · Ventura County · Nationwide