TECHNOLOGY WITH
INTEGRITY
Technology Needed to Support Telemedicine and Telehealth
www.its-networks.com 335 Jeanette Barrett Industrial Blvd. Wetumpka, AL
WWW.DESIGNDISCTRICTJA.COM 2121 ORANGE LANE, MIAMI 1234, FLORIDAwww.its-networks.com 335 Jeanette Barrett Industrial Blvd. Wetumpka, AL
Resouces
WWW.DESIGNDISCTRICTJA.COM 2121 ORANGE LANE, MIAMI 1234, FLORIDA
Basic Rules - Health
www.its-networks.com 335 Jeanette Barrett Industrial Blvd. Wetumpka, AL
• Don’t Smoke
• Avoid Stress
• Exercise Regularly
• Eat Smart
• Drink in Moderation
• Don’t pick up Hitch Hikers
WWW.DESIGNDISCTRICTJA.COM 2121 ORANGE LANE, MIAMI 1234, FLORIDAwww.its-networks.com 335 Jeanette Barrett Industrial Blvd. Wetumpka, AL
Your Network
A network is a collection of computers and other hardware components interconnected by communication channels that allow sharing of resources and information, where at least one process in one device is able to send/receive data to/from at least one process residing in a remote device then, the two devices are said to be in a network.
WWW.DESIGNDISCTRICTJA.COM 2121 ORANGE LANE, MIAMI 1234, FLORIDAwww.its-networks.com 335 Jeanette Barrett Industrial Blvd. Wetumpka, AL
Your Network
Local Area network – The network portion that you or your Network Administrator controls. (Switches, Router, Firewall, physical connections, cabling in your building, etc.)
WAN – Wide area network, or maybe just to keep it simple, a telecommunications Circuit – Controlled by a Telco service provider and/or Network Provider.
WWW.DESIGNDISCTRICTJA.COM 2121 ORANGE LANE, MIAMI 1234, FLORIDA
Basic Rules – Network for Voice and Video
www.its-networks.com 335 Jeanette Barrett Industrial Blvd. Wetumpka, AL
• Dedicated Bandwidth
• Quality of Service (QOS)
• Low Latency
• Managed Switched Network
• Cabling meets minimum standards
• Expert Support
WWW.DESIGNDISCTRICTJA.COM 2121 ORANGE LANE, MIAMI 1234, FLORIDA
Dedicated Bandwidth
www.its-networks.com 335 Jeanette Barrett Industrial Blvd. Wetumpka, AL
WWW.DESIGNDISCTRICTJA.COM 2121 ORANGE LANE, MIAMI 1234, FLORIDA
Dedicated Bandwidth
www.its-networks.com 335 Jeanette Barrett Industrial Blvd. Wetumpka, AL
Congestion can occur in shared circuits provided through standard commercial internet.
This creates many problems with voice and video; such as latency, jitter, and packet loss.
WWW.DESIGNDISCTRICTJA.COM 2121 ORANGE LANE, MIAMI 1234, FLORIDA
Quality of Service (QOS)
www.its-networks.com 335 Jeanette Barrett Industrial Blvd. Wetumpka, AL
A method of giving some packets higher priority than others – Fast Lane. Priority is given to voice and video
QOS is useful on over-utilized intranet/WAN links, as well as LANs. QOS is not available across the public internet.
WWW.DESIGNDISCTRICTJA.COM 2121 ORANGE LANE, MIAMI 1234, FLORIDA
Low Latency
www.its-networks.com 335 Jeanette Barrett Industrial Blvd. Wetumpka, AL
Latency - The time required for a packet to traverse a network from source to destination.
Jitter – A variation in latency over time.
Packet Loss - If a packet arrives too late, it is discarded without being used. You see an example of packet loss, which could be caused by excessive latency.
WWW.DESIGNDISCTRICTJA.COM 2121 ORANGE LANE, MIAMI 1234, FLORIDA
Managed Switched Network (vs. Hubs)
www.its-networks.com 335 Jeanette Barrett Industrial Blvd. Wetumpka, AL
Hubs (repeaters) are old technology.
A hub sends (repeats) packets that are coming in on one port to all other ports.
Collisions can occur, so devices must listen for them, and so can only operate in half-duplex mode.
Bandwidth is shared among all devices and collisions force re-transmissions causing jitter
WWW.DESIGNDISCTRICTJA.COM 2121 ORANGE LANE, MIAMI 1234, FLORIDA
Cabling Standard
www.its-networks.com 335 Jeanette Barrett Industrial Blvd. Wetumpka, AL
Voice and video are very sensitive to florescent lighting, high voltage. Ensure proper installation.
Test to ensure that the cable can meet or exceed transmission speeds and are error free.
WWW.DESIGNDISCTRICTJA.COM 2121 ORANGE LANE, MIAMI 1234, FLORIDA
Expert Network Support
www.its-networks.com 335 Jeanette Barrett Industrial Blvd. Wetumpka, AL
WWW.DESIGNDISCTRICTJA.COM 2121 ORANGE LANE, MIAMI 1234, FLORIDA
THANK YOU FOR YOUR TIME
www.its-networks.com 335 Jeanette Barrett Industrial Blvd. Wetumpka, AL
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