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22 Cards in this Set
- Front
- Back
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Fiber Connectors
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ST straight tip
SC square connector LC local connectors MT-RJ mechanical transfer registered jack |
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CAT3 speed
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10 Mbps
10BASE-T |
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CAT5 speed
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100 Mbps
100BASE-TX |
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CAT5e speed
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1 Gbps
1000BASE-T |
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CAT6 speed
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1000 Mbps
10 GBASE-T |
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CAT6a speed
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10 Gbps
10 GBASE-T |
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MMF
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Multi Mode Fiber
10Mbps 2000 m |
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802.3 uses
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Ethernet (CSMA/CD)
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802.3af uses
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Power over Internet
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802.11uses
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Wireless
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802.11a speed
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54 Mbps at 5 GHz
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802.11b speed
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11 Mbps at 2.4 GHz
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802.11g speed
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54 Mbps 2.4 GHz
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802.11n speed
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150 Mbps 300 Mbps 450 Mbps
2.4 GHz and 5 GHz Supports 40MHz channel bonding. 20MHz combo. |
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802.11ac speed
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1300 Mbps at 5 GHz
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Difference between 802.11b and 802.11g?
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Speed
802.11b = 11Mbps 802.11g = 54 Mbps |
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Which 802.11 standard uses CSMA/CA and DSSS
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802.11b with RTS/CTS
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Which 802.11 standard uses OFDM?
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802.11g and 802.11a
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Which 802.11 standards uses MIMO & OFMD?
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802.11n
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2 modes of Fiber cables?
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Single-Mode Fiber (SMF) glass fiber carries signal.
Transmit data further than MMF. Multimode Fiber (MMF) uses glass or plastic. hi bandwith/speed over medium distance. |
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568A wiring standard
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G/W, G, O/W, B, W/B, O, W/B, B
1 2 3 4 5 6 7 8 |
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568B wiring standard
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O/W, O, G/W, B, W/B, G, W/B, B
1 2 3 4 5 6 7 8 |
