NEC NEAX IPS NWA-008869-001 - Manual (Page 18)

CHAPTER 1 GENERAL INFORMATION
– 8 – NWA-008869-001 Rev.1.0
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Broadband Service Support
With the PPPoE protocol equipped, this device allows you to connect to carriers that employ the PPPoE
protocol for connection to broadband services such as ADSL and FTTH.
* Different carriers provide different services. You must check the details of services beforehand.
Broadband Service Support
ADSL
modem
PPPoE
MP
In-Skin Router
Office B
ONU
PPPoE
Carrier
network
Internet service
provider
To Internet
ADSL line
Optical fiber
2000 IPS
ONU: Optical Network Unit
Office A
MP
In-Skin Router
2000 IPS
HUB HUB
HUB HUB
SYSTEM OUTLINE