'Repeaters' diaporamas de présentation

1.36k views • 95 slides

CCNA Guide to Cisco Networking Fundamentals Fourth Edition

CCNA Guide to Cisco Networking Fundamentals Fourth Edition. Chapter 2 Network Devices. Objectives. Explain the uses, advantages, and disadvantages of repeaters, hubs, wireless access points, bridges, switches, and routers Define the standards associated with wireless media

1.42k views • 58 slides

CENTRAL CAROLINA SKYWARN Net Control Training

CENTRAL CAROLINA SKYWARN Net Control Training. Virginia Enzor Emergency Coordinator. The mission of Central Carolina Skywarn is to provide the National Weather Service with timely and accurate criteria severe weather reports. Photo courtesy of Johnathan Blaes, NES.

884 views • 48 slides

Hubs, Bridges, Switches

Hubs, Bridges, Switches. Hubs: Repeaters, operating on bits when a bit comes into a hub interface, the hub broadcasts the bit on all other interfaces no buffering. Bridge: layer-2 devices, operating on frames

981 views • 46 slides

CCNA 1 v3.1 Module 5 Cabling LANs and WANs

CCNA 1 v3.1 Module 5 Cabling LANs and WANs. Objectives. LAN and Physical Layer. LAN and Physical Layer. Ethernet in the Campus. Connection Media. UTP Implementation. UTP Implementation. UTP Implementation. UTP Implementation. UTP Implementation. UTP Implementation. UTP Implementation.

536 views • 35 slides

Chapter 6

294 views • 29 slides

JUMP KITS FROM A-Z

JUMP KITS FROM A-Z. AC POWER. POWER CORDS. HF ANTENNA. THE HF STATION. THE VHF STATION AND ANALYZER. J POLE ANTENNA WITH MAST. COMPUTER AND TNC. ADAPTERS AND FUSES. ELECTRICAL TOOL KIT. PAPER STUFF. WATER AND COOLER. FOOD. LIVING GEAR. LIVING GEAR WITH P-38. CLOTHES AND OTHER ITEMS.

336 views • 27 slides

Chabot College

357 views • 25 slides

Network Devices

642 views • 22 slides

302 views • 17 slides

265 views • 15 slides

Welcome Back

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Chelmsford Amateur Radio Society & Essex Repeater Group Foundation Course Repeaters/CTCSS

Chelmsford Amateur Radio Society & Essex Repeater Group Foundation Course Repeaters/CTCSS. Repeaters. Repeaters extend ranges across counties, over hills etc. Most useful for handheld and mobile users. The UK has over 300 Voice and 50 TV Repeaters. Repeaters - Introduction.

270 views • 12 slides

2009 SPLOST

2009 SPLOST. Project Update February 2, 2010. City of Cave Spring Update. Floyd County Updates. County-Wide Public Safety Communications System. Can you hear me now?. 800 MHz 7 Sites, 10 Channels Simulcast 2 Sites, 5 Channel Repeaters. Scout Camp Repeaters. Regional Switch

194 views • 12 slides

Chelmsford Amateur Radio Society & Essex Repeater Group M3 Foundation Course Repeaters/CTCSS

Chelmsford Amateur Radio Society & Essex Repeater Group M3 Foundation Course Repeaters/CTCSS. Repeaters. Repeaters extend ranges across counties, over hills etc esp. for handheld and mobile users. The UK has over 300 Voice and 40 TV Repeaters. Repeaters - Introduction.

112 views • 11 slides

Repeaters & Tones

North Zone Communications Committee. Repeaters & Tones. Objectives. Review transmit options. What is a mountaintop repeater. Learn the basics of how a tone and a Mountaintop repeater work together. Review mountaintop repeater sites in San Diego County. Transmit Options.

301 views • 8 slides

National Hurricane Net

John Davis WB4QDX. National Hurricane Net. Amateur Radio at NHC. National Hurricane Center is located on campus of Florida International University in Miami, FL Hurricane hardened facility WX4NHC is Amateur Radio Station onsite. WX4NHC Purpose and Goals.

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Repeaters Introduction

Repeaters Introduction.

213 views • 8 slides

PC with TRBOnet RadioServer Software

Connect to IPSC using master radios. USB Cable. Analog Audio IN. Analog Audio OUT. PC with TRBOnet RadioServer Software. Mobile radios as Master Device. OLD STYLE!!!. www.TRBOnet.com. Connect to IPSC using IP Connect. Channel 1. Internet/Ethernet. MOTORBO Repeater. PC with

69 views • 6 slides