Data Network Terminal Single-port and Multiport Operating Instructions
122 (128) © Nokia Corporation DN01145897
Nokia Proprietary and Confidential Issue2-0en
RTS & CTS
DCD
DSR& DTR
140 / RL req
141 / LL req
Circuit C
Circuit I
AIS mode
Interface mode
CRC-4
Unused TS fill
TS 0 fill
BER alarm limit
BER alarm sev
Table 27. BER test results
Port 1
Port 2
Port 3
Table 28. Line measurements
Noise margin
Rx level
Line attenuation
Line voltage
Table 26. Port settings (Continued)
Setting Port 1 Port 2 Port 3