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jpf-netplus-2.6 – LA

jpf-netplus-2.6 – LAN Technologies and Properties

QuestionAnswer
What is a collision? Two stations talking at one,the packets are colliding
What does CSMA/CD stand for? CollisionSense Multiple Access with Collision Detection
What does CSMA do? Detects activity on the wire and react to collisons
What is a Broadcast? A packet that is sent for every device on a subnet.
What is Bonding? Combining physical links to create a faster logical link (Link Aggregation)
What does 10BASE-T stand for? 10 Mbit/s over BASEband using the entire medium T for Twisted Pair.
What cable uses 10BASE-T? CAT 3 cable over 100 meters
100BASE-TX properties CAT5 or better cable, 100Mbit/s, 100 metres, Twisted Pair
100BASE-FX properties Pair of Optical Fiber, F for Fiber, from 400m to 2km (single mode)
1000BASE-T properties 1000 Mbit/s or 1Gbit/s, Cat 5e or 6, 100meters
1000BASE-X properties 1000 Mbit/s or 1Gbit/s over Fiber
1000BASE-LX properties 1000 Mbit/s over Fiber, Long Wavelength up to 5km
1000BASE-SX properties 1000 Mbit/s over Fiber, shortwavelength up to 550m
10GBASE-SR properties 10Gbit/s , Short Range, over Fiber up to 300m
10GBASE-LR properties 10Gbit/s ,Long Range over Fiber from 10 km to 25km
10GBASE-ER properties 10GBit/s, Extended range over Fiber and up to 40km
10G Ethernet over WAN 10GBASE-SW, 10GBASE-LW and 10GBASE-EW
10GBASE-T properties 10Gbit/s over twisted pair, 100 meters over CAT6e and 55 meters over CAT6
Created by: jerryfreund
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