英文關鍵字
background
broadband
business
cable
center
communication
computer
connection
connector
data
datacenter
dwdm
electric
equipment
ethernet
fiber
fibre
frame
glass
hand
hardware
hub
industry
information
infrastructure
internet
link
macro
man
network
node
optic
optical
patch
plug
rack
room
server
service
socket
speed
switch
system
technology
traffic
wire
wired
yellow