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9 Cards in this Set
- Front
- Back
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802.3 af (Type 1) PSE, PD Power Modes |
15.4 W, 12.95 W, Mode A and B |
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PSE (PoE) |
Power sourcing equipment (switch or similar device) |
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PD (PoE technology) |
Powered Device: camera, phone, wireless access point, router, network switch |
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PoE |
Power over the Internet: passing electrical power in addition to Internet data over Ethernet. Both devices must be PoE compliant |
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802.3at Type 2 PoE+ |
30 W, 25.5 W, either |
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802.3bt type 3 PoE++ |
60 W, 51 W, A B and 4-pair |
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802-3bt type 4 PoE++ |
100 W, 71 W, 4 pair only |
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NID |
Network Interface Device
It is the connection point between a provider's cabling and a customer's cabling...aka demarcation point or demarc
Ei: ONT optical network terminal for fiber optic internet |
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SDN |
Software Defined Networking Separates the data that is transmitted by network devices from the administration of those devices this can be helpful in a Network that has many switches and routers and is used to aid with traffic engineering routing switching monitoring load balancing and security. |
