![](http://pdfasset.owneriq.net/4/c6/4c645df0-5cd6-4238-9daa-22c12ba98733/4c645df0-5cd6-4238-9daa-22c12ba98733-bg10.png)
ACCULINK 3163 DSU/CSU
2-2 March 1999 3163-A2-GB20-10
NETWORK
496-15003-01
DSU/CSU
DSU/CSU
LAN
ROUTER
LAN
ROUTER
Figure 2-1. Point-to-Point Application Example
FRACTIONAL
NETWORK
LAN
ROUTER
LAN
ROUTER
LAN
ROUTER
496-15005-01
LAN
ROUTER
DSU/CSU
DSU/CSU
DSU/CSU
Figure 2-2. Fractional T1 Application Example