ADTRAN 1200218L1, User Manual

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Chapter 7. Applications
61200663L1-1 OSU 300 User Manual 7-5
Figure 7-3. Fractional Application
OSU 300
Router Router
HSSI
8 Mbps
V.35
8 Mbps
Carrier
Internet
Access
Private
Fiber
Network
OSU 300
Table 7-3. Fractional T3 Application Configuration Example
Local OSU 300 Remote OSU 300
DS3 Network DS3 Framing - C-bit Parity DS3 Framing - C-bit Parity
Line Length - Short Line Length - Short
DS3 Timing - Loop DS3 Timing - Loop
Data Link - Enabled Data Link - Enabled
DTE 1 Port State - Disabled Port State - Disabled
DTE 2 Port State - Enabled Port State - Enabled
HSSI (Local) Nx75k blocks-107 Nx75k blocks-107
V.35 (Remote)
DTE 3 Port State - Disabled Port State - Disabled
DTE 4 Port State - Disabled Port State - Disabled
System
Management Local IP Address - 12.6.12.2 Nothing required. Remote unit
can be managed using the lo-
cal OSU 300.
Subnet Mask - 255.255.255.0
Gateway IP Address -
12.6.12.1
IP Security - Disabled
Trap IP Address - 12.6.12.10
Management Port - LAN