One High Speed Connection To A Single Location - 3Com OfficeConnect 3C892A User Manual

One High Speed
Connection to a Single
Location
Greg's PC
OfficeConnect
ISDN LAN Modem
Marcia's PC
Alert PWR ISDN B1 B2 Tx Coll
Peter's PC
Jan's PC
Figure 6 Two Simultaneous Remote Connections to Different Locations
Alternatively, the B channels can be combined using Multilink PPP to form one
high-speed connection to a single location. Figure 7 shows a single high-speed
connection to a remote office LAN.
Jerry's PC
OfficeConnect
ISDN LAN Modem
Elaine's PC
Alert PWR ISDN B1 B2
George's PC
*Without compression.
Cosmo's PC
Figure 7 One High-Speed Connection to a Single Location
Up to 25 users can share a connection to the same location over the single
connection created by Multilink PPP. Figure 8 shows three users on the LAN
accessing the Internet through the same Internet provider and over the single
high-speed connection.
®
Greg—64 Kbps B1
Peter— 64 Kbps B2
LAN STATUS
3 Com
OfficeConnect™
1 2 3 4 ISDN LAN Modem
ISDN BRI line
®
64 Kbps B1
LAN STATUS 64 Kbps B2
OfficeConnect™ 3 Com
Tx Coll 1 2 3 4 ISDN LAN Modem
Combining both
B channels with Multilink
provides a single 128 Kbps*
connection
Connection Types
Internet/Intranet or
online service
Greg
64 Kbps B1
Remote office
Peter
64 Kbps B2
Public telephone
network
Remote office
Public telephone
network
128 Kbps B1 & B2
19
LAN
LAN