英文關鍵字
broadband
business
cable
center
cisco
closeup
communication
computer
computing
connectivity
connector
cords
data
datacenter
digital
equipment
ethernet
fiber
firewall
hardware
information
infrastructure
internet
laser
link
modern
net
network
networking
node
optic
optical
panel
parallel
plug
raid
router
security
server
socket
speed
support
switch
tcp
tech
technology
telecommunication
traffic
transmit
tray