1000BASE-LX was defined in the IEEE [...] standard.
→ ~~> 802.3z
10GBASE-ER maximum cable length:
→ ~~> 30 kilometers
10GBASE-LR maximum cable length:
→ ~~> 10 kilometers
10GBASE-SR maximum cable length:
→ ~~> 400 meters
10GBASE-SR, 10GBASE-LR, and 10GBASE-ER were defined in the IEEE [...] standard.
→ ~~> 802.3ae
[...] cables are vulnerable to EMI (electromagnetic interference).
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→ ~~> UTP
[...] cables emit a faint signal outside of the cable, which can be detected and copied.
→ ~~> UTP
[...] fiber cables allow multiple angles (modes) of light waves to enter the fiberglass core.
→ ~~> Multimode
A [...] connection allows both devices to send and receive data at the same time.
→ ~~> full-duplex
Ethernet was originally defined in the IEEE [...] standard in 1983.
→ ~~> 802.3
Fiber-Optic cables are connected to [...] transceivers in a router or switch.
→ ~~> SFP (Small Form-Factor Pluggable)
How many bits are in 1 byte?
→ ~~> 8
How many bits are in 1 gigabit?
→ ~~> 1,000,000,000 (1 billion)
How many bits are in 1 kilobit?
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