Sharing Business Broadband
Even smaller businesses can have high performance dedicated Internet
access by splitting the cost of a fiber optic Ethernet connection
with other businesses in their building or business park.
How is PoE used for IP Phones?
PoE or Power over Ethernet is a standard that defines a way to
transmit electric power to network devices as well as information
packets. When PoE equipment is installed in equipment lockers,
an IP telephone gets its power from the network and does not need
a separate AC power supply.
What is PBT?
PBT stands for Provider Backbone Transport. It's an adaption of
Ethernet to extend Layer-2 switching into the WAN transport network.
PBT was pioneered by Nortel and will be standardized by the IEEE
What is QoS and how do you
QoS means Quality of Service. Most often you hear about QoS when
referring to converged networks that transport both packet voice
and data. QoS mechanisms may include prioritizing voice packets
over data because voice is much more affected by latency and jitter.
What is the Technical Advantage
of Carrier Ethernet
Carrier Ethernet essentially extends you Local Area Network using
the same Ethernet switched protocol that you are currently familiar
with. You can have multiple locations hundreds or thousands of
miles apart appear to be on the same company LAN.