C

• + Computer buses (6)

D

• + Data transmission (6)

E

• + Electrical signal connectors (4)
• + Ethernet (3)
• + Ethernet cables (0)

F

• + Fiber-optic communications (1)

I

• + IEEE 802 (4)
• + IEEE 802.11 (1)
• + Integrated Services Digital Network (0)

L

• + Line codes (0)

M

• + Modems (3)

M cont.

• + Multiplexing (1)

R

• + Radio modulation modes (0)
• + Radio resource management (1)

S

• + SONET (0)
• + Serial buses (4)

U

• + USB (0)

1

• 10PASS-TS

2

• 2BASE-TL

A

• Analog transmission
• Asynchronous serial communication

B

• Baseband technology

C

• Circuit switching

D

• Discrete Multi-Tone

E

• EIA-530
• Ethernet hub
• Ethernet in the First Mile
• Ethernet over twisted pair
• Ethernet physical layer

G

• Gigabit Video Interface

I

• IEEE 802.3
• IP over Avian Carriers

L

• Line code
• Line rate
• LocalTalk
• LocalTalk-to-Ethernet bridge

M

• Modem
• Modulation
• Multiplexing

P

• PHY
• PME Aggregation Function
• Parallel port

P cont.

• Passband
• Phase fired controllers
• PhoneNet
• Physical Layer
• Polar modulation

R

• RONJA
• RS-449
• Repeater
• Run length limited

S

• Semaphore Flag Signaling System
• Serial communication
• Subcarrier multiplexing

X

• X.21