Birch is a leading technology service provider to small, mid-sized, enterprise and wholesale businesses. We meet the needs of business customers that are underserved by other providers by offering a diverse portfolio of integrated technology solutions coupled with a relentless focus on customer service.
Our mission is to provide high-quality, reliable communications, broadband, cloud and IT services to business customers at the best possible value while giving each of our clients the personal attention they deserve
understanding the fundamentals, technologies, jargon and buzzwords, and most importantly, the underlying ideas and how it all fits together.
Online - Certificate
CTNS Certification Package - Unlimited Plan
The Certified Telecommunications Network Specialist certification package - Unlimited Plan includes all six of these courses:
L2101 POTS and The PSTN
L2106 Wireless Telecommunications
L2112 The OSI Layers and Protocol Stacks
L2111 Ethernet, LANs and VLANs
L2113 IP Networks, Routers and Addresses
L2114 MPLS and Carrier Networks
You get unlimited repeats of the courses and/or exams, your CTNS Certification with certificate and all the benefits of TCO Certification including a personalized Letter of Reference... plus a 30-day, 100% money-back, no-questions-asked guarantee.
These six courses will give you a solid foundation of structured knowledge spanning telecom, datacom and networking from traditional telephony through cellular to IP and MPLS networking, understanding the fundamentals, technologies, jargon and buzzwords, and most importantly, the underlying ideas and how it all fits together.
This is an ideal way to prepare for a job in the telecommunications business. It's also a highly cost-effective and consistent way to train team members in a new position.
- Business: Green Technologies
- Business: Information Technology
- Computers & Software: Network Architecture
Where we are located
Photos & Videos