User Guide

35
Installation Guide: 601, 602, and 604 Routers
Table 12 T1 Interface Default Configuration
Parameter Default Value Optional Values
framing esf d4
linecode b8zs ami
clock_source internal line
linemode csu dsx
lbo 0 dB 7.5 db
15 db
22.5 db
cable length 1 (0 - 110 ft.) 2 (110 - 220 ft.)
3 (220 - 330 ft.)
4 (330 - 440 ft.)
5 (440 - 550 ft.)
6 (550 - 660 ft.)
fdl ANSI and ATT unit protocol enabled ANSI (only)
ATT (only)
yellow_alarm disabled generate
detect
generate and detect
Table 13 E1 Interface Default Configuration
Parameter Default Value Optional Values
framing crc non-crc
disabled
linecode HDB3 no optional value
clock_source internal line
linemode short_haul long_haul
jitter enabled disabled
lbo 43 db 12 db
yellow_alarm generate and detect no optional value
Table 14: Default Console Port Settings
Setting
9600 bps
8 data bits
1 stop bit
no parity
XON/XOFF flow control