Inside Conexus LLC

Conexus LLC, located in the heart of San Diego, "America's Finest City" with satellite offices in Honolulu Hawaii and Ashburn Virginia. Great architecture and beautiful landscapes are similar to the delicate integration of communication systems, each must be designed with form, function and purpose. Conexus designs and develops all products and service solutions with passion, dedication and excellence.

The dedicated professionals of Conexus LLC are committed to providing optimized communication and IT solutions for your enterprise needs. The Conexus Team has a vision to bridge DoD technology with the commercial sector via technology transfer and rapid prototyping.

Conexus was founded in July 2004 as Systems Integration California Limited Liability Company. Conexus is an 8(a) Small Disadvantaged Business that was Certified in July 2005. Conexus is a GSA Advantage! multiple award schedule vendor IT-70 GS-35F-0664S.

Conexus can provide corporate security consuliting. We can conduct vulnerability assessment of your facilities and develop comprehensive security plans

Conexus was CALTRANS DBE Certified January 2007. and has a Conexus has a primary NAICS Codes: 541330 for Engineering Services.

Conexus invites you to join our envisioned journey to develop and deploy optimized communication and IT solutions that connects us all.

Our Core Values

Courtesy and respect in action and in words.
Ownership that provides responsibility.
Networking with companies and people with similar principles and value.
EXcellent workmanship in products and services.
Unconditional integrity and highest level of ethics.
Serving our community with honor and pride.

Our Facts

Founded in July 2004, Systems Integration California Limited Liability Company
8(a) Small Disadvantaged Business Certified July 2005 CALTRANS DBE Certified January 2007
Primary NAICS Codes: 541330, Engineering Services
GSA Advantage! Vendor: GS-35F-0664S, IT-70 Multiple Award Schedule
California Multiple Award Schedule (CMAS) CMAS# 3-08-70-2592A Data Communication - Wireless LAN/WAN Wireless Network

Message from the President

Conexus in Latin is defined as a connection or a union. At Conexus we believe in the power of all connections. Connecting with people, connecting with companies and bridging technology that will meets our clients goals. We are truly living in an era of transformation, where technology and communication continue to improve the quality of life and the security of our nation. Conexus strives to serve our clients with respect, pride and a sense of ownership as we deliver our outstanding products and services. We look forward to growing with you in partnership.

Warmest Regards, Don Choe
CEO & President, Conexus LLC

Key Personnel

Don Choe - CEO & President

Don Choe has over 20 years of experience in the research, design, and development of computer-based Navy, Joint Military, and Commercial communications systems. His satellite communication experience encompasses baseband to Radio Frequency (RF), and includes International Maritime Satellite (INMARSAT), Tactical Intelligence (TACINTEL II+), Challenge Athena III, Super High Frequency (SHF) SATCOM, Ultra High Frequency (UHF) SATCOM, UHF Follow-On (UFO) SATCOM, and the next generation Mobile User Objective System. His expertise enables him to calculate Link Budgets, define network protocols, research modulation schemes, define interface requirements, verify signal processing algorithms, and perform acceptance tests for various systems, including AN/FSQ-131 SATCOM Signal Analyzer (SSA), Interim Fleet SATCOM Spectrum Monitor (IFSM), AN/ARC-210 and AN/USC-61(V) DMR SATCOM. Mr. Choe also worked on shipboard systems (Commercial Banking Afloat project), installation of shore systems (Galaxy INMARSAT-C/GPS), and preparation of Engineering Change Proposals (Tacintel, SHF SATCOM, UHF SATCOM, INMARSAT). (B.S. Virginia Tech).

Won Choi - Principal Engineer and Director of Business Development

30 years of experience various areas of Electrical Engineering fields including EMP, EMI, EMC and HPM, Ph.D. (Iowa State University).

Christian Monahan - Senior System Engineer

16 years experience and technical knowledge in baseband switching, SATCOM RF, and tactical voice, US Navy Electronics “A” School

Paul Eberhardt - Senior Antenna Design Consultant

25 years of antenna design for Navy and Joint Military, B.S. (San Diego State Univ.)

Sophia Monteroso - Graphics Specialist

Designed Posters for all military and commercial satellite program and produced Quick Reference Guides for INMARSAT-A/B/C (San Diego State Univ.)

Personal Security

Conexus LLC. has formed a network of over 700 retired federal agents across the country that have spent a professional lifetime examining security issues. We concentrate on security services, consulting and program management. Because of our rich backgrounds, we can provide services that are unmatched in the protection/security readiness field. We can assure you that security is our business.

Security Consulting

Develop a list of existing threats and future potential personal security risks.

The threat list will include those potential threats that may occur in the future caused by probable circumstances, such as an economic instability, increased homelessness, unemployment and increased hostility toward the federal government.

Security Procedure

Prioritize the list of threats/risks in terms of which ones are most likely to occur.

Determine what impact these threats/risks
Identify what security measures are already in place to mitigate these threats/risks.
Once identified, determine the credibility of threats/risks and the planned mitigation.
Provide cost effective, justifiable and logical recommendations to remedy identified vulnerabilities using a framework to include:

             a) Identification / Analysis of threat
             b) Identify Vulnerabilities
             c) Risk Assessment Analysis
             d) Proposed solutions to mitigate risk
             e) Projected cost associated with each recommendation to correct vulnerability

Analyze all existing personal security procedures, benchmark/identify any gaps or overlaps, develop metrics to manage efficiency and effectiveness of implemented efforts.
Develop a strategic plan to improve personal security.

Conexus Security Team

We hire a large network of former federal agents who are available to offer security solutions to government entities involved in Homeland Security initiatives. Our personnel conduct threat and vulnerability assessments, provide security solutions, offer advice on critical infrastructure protection and are available to respond in the event of a major disaster or terrorist attack.

Defense Communications

Satellite Communications & Software Defined Radios

Satellite Communications and Shipboard Communications.

Supporting Narrowband satellite communications for the 21st century mobile forces under the Mobile User Objective System (MUOS) component advanced development
Integration of HF,VHF/UHF, SHF, EHF, and commercial radios
Antenna and RF distribution systems design, integration and testing
Design of external interfaces and development of Concept of Operations (CONOPS) and Operational Transition Plan
Program management and systems/software engineering of Remote Control for Digital Modular Radios (DMRs) and Joint Tactical Radio System (JTRS)

Tactical Variant Switch/Line-of-Sight (LOS) Exterior Communications

Development of requirements documentation including Software Requirements Specifications, ORD, IDD, and procurement specifications
Creation and performance of First Article Qualification Test (FAQT)
System and sub-system integration test plan and procedures
Systems Architecture drawings, Interface Control Drawings (ICD), Chassis and Interface Design Horizontal Integration Testing

Ship Architectural System Engineering

Tactical Voice Communication & Remote Control Architecture

System Design, Simulation and Analysis

Navy Tactical Communication System Design
Antenna Design Using High Frequency Structure Simulator (HFSS)

Emergency Communications

Freedome4Wireless (F4W) is a developer of proprietary 4th Generation Mobile Broadband Wireless Services applications and products. F4W’s unique tactical network products for Public Safety and Vertical Industries create mobile ad hoc networks designed for specific use and function. These self-forming networks and unique collaboration software provide secure, simple to use networks that provide real-time video, VoIP, and data services to users wherever they are, whenever they need it. Broadband service when you need it, where you need it, at any speed.

F4W TWEB Product Line

F4W’s TWEB products provide unique and critically needed tactical networks that are adaptable for first responders’ interoperability. These self-forming and self-healing incident area networks revolutionize field command and control by providing true ad hoc peer-to-peer broadband data, video, and voice communications without the need for a fixed infrastructure. TWEB users are the network; providing effective communications when existing communications infrastructures have been destroyed or do not exist.

TWEB provides turnkey incident area networks for First Responders and Supplement Responders, including:

Law Enforcement
Firefighting Services
Emergency Medical Service (EMS)
Emergency Management
Environmental Health/Hazardous Materials Specialists
Homeland Security and Defense Units
Search and Rescue Teams
Transportation Personnel

Benefits

Easy to Deploy, Peer-to-Peer Ad Hoc Incident Communications
Mobile Data, Video, and VoIP at the Incident, even if other systems have failed
Remote Incident Video Monitoring by Command at the scene or at headquarters
Scalable Inter-Operability with Jurisdictional and Extended Area Networks
T-1 speed connection even as Responders move or redeploy
Self-Forming, Self-Healing, and Self Balancing End-to-End IP Network Incident Area Equipment and Personnel Tracking and Location Capability

F4W First Responders Incident Area Network

First Responders Incident Area Network™ is a self-forming peer-to-peer wireless network that provides first response teams the ability to communicate mission critical data with video, and voice back-up instantly upon arriving at an incident site, regardless of location or conditions. The first responders to an incident site must have reliable and survivable communications between team members. TWEB First Responder Incident Area Networks provide communications even if existing networks have been compromised (i.e., destroyed or inundated with civilian traffic) or if there is no communications infrastructure at all (i.e., in a mine or subway tunnel).

F4W Surveillance System

Command Plus 4 Surveillance System™ (C4) is a portable, rapidly deployable, wireless video monitoring system that provides on-demand surveillance capabilities. Security is a predominant topic in most if not all companies, municipalities, and governments. F4W™ along with its partners offers the only tactical, reusable, mobile wireless surveillance solution. The system is easy to deploy – less than 30 minutes – and can be monitored from moving vehicles.

Surveillance System C4-SNY

(4) Camera Vandal-Proof Housing
(4) Sony Camera CCTV IP PTZ
(4) F4W Candy Cane
(4) Case
(5) Motorola EWR 6300 DC
(5) 8dBi Antenna
(4) F4W MOD II - 4 Meter Mast
(4) F4W Mounting Pole Adapter
(4) Primary Guying - 4 Meter
(1) Monitor & Keyboard
(1) 5U Rack Case
(1) HP ProLiant DL360 G4 Video Server
(5) F4W Field Power Kits
(5) Tactica - Rendezview Software
(1) Sony Real Shot Manager Software

F4W Command Control

TWEB™ Incident Area Command Control Network™ (IACC) is the next generation of field command and control. The TWEB IACC solution provides private and public entities with superior capabilities needed to meet the mission critical requirements of today as well as into the future. Broadband communications for data, real-time video and VoIP are established within minutes, not days – even if the existing communications network has been compromised (i.e., man-made or natural disaster) or if there is no available communications infrastructure at all (i.e., in a mine or subway tunnel).

VSAT service is included with the purchase of the IACC, providing connectivity to anywhere in the world. Federal and State agencies can now receive real-time data and video from any incident site. The IACC provides survivable communications when others systems have failed.

Command Control VSAT

(2) VoIP Video phone
(1) 8dBi Antenna
(1) Motorola IAP 6300 AC
(1) KVM Switch Cable Kits 6-ft.
(1) Monitor Keyboard with 8 Port KVM
(1) Rackmount Power Strip (10 outlets)
(1) Windows App. Server HP ProLiant DL360
(1) Linux App. Server HP ProLiant DL360
(1) Case 7U Rack Mount SlimLine
(1) Tachyon .75 AutoDeploy VSAT
(1) 256kX1.5 17GB per month VSAT (1yr.)
(2) VoIP Phone Service (1yr.)
(1) Tactica Commander Software
(1) Storm Case

F4W Tactica

Tactica Responder™ and Tactica Team Leader™ are proprietary, encrypted software tools designed to enable secure and easy collaboration with team members, associates, customers, and company resources – any time, anywhere – using virtually any method of communication over the Internet or an intranet. Tactica’s revolutionary design enables it to function in the presence or absence of a server, providing the freedom and flexibility to share ideas, solutions, and challenges in virtually any environment. In addition, Team Leader™ provides easy and quick to use tools to change log directory location, Tactica server address, IP, and font size of chat, video-chats, and instant messaging text. Create a Command Group from available Tactica Responder™ team members and conduct secure, private communications – chat, instant message, view and send video and audio, and transfer files.

Features

Communicate online using standard Internet and other common network protocols in wired, wireless, or hybrid network environments. Communicate over any ad hoc, peer-to-peer, mesh, centralized, mobile, or fixed network architecture. No server necessary.
Collaborate and exchange information and ideas online using real-time video, VoIP, text messaging (chat room & instant message), and file transfers.
Audit and spatially track network user behavior and network node viability to make better use of personnel and resources.
Access familiar desktop applications, and more, directly from Tactica’s intuitive user interface.