Centillion 1200NSample System Configuration What is the Centillion 1200N Switch?
Centillion 1200N ATM Switch User Manual
NTP 297-8103-903
Centillion 1200NSample System Configuration
Explained in Figure 2-3 are LAN-to-LAN connection and ATM-LAN, which are
principal systems using the ATM Switch.

Figure 2-3: Sample System Configuration

LAN-to-LAN Connection

ATM Switch is used as the ba ckbone netw ork of a rout er ( IP45) or a switc hing h ub
(ATM Switch 3) for interworking such LANs as Ethernet, Token Ring, and FDDI.
In this case, the throughout is 2.5 Gbps.
A router or a switching hub with an ATM interface may be connected directly to
ATM Switch. Those without an ATM interface may be connected to the ATM
Switch via DSU.


By installing ATM-NIC on a PC (Personal Computer)/WS (Work Station) and
using ATM Switch, the LAN built with Ethernet, etc., can be used as an ATM-
LAN with maximum throughput of 2.5 Gbps.