Installation and Operation Manual Chapter 4 Configuration
IPmux-11 Ver. 2.00 Configuring IPmux-11 for Operation 4-17
Line buildOut (CSU mode only, Tx gain level relative to T1 output transmit
level)
0 dB (No attenuation)
7.5 dB (Attenuation of 7.5 dB relative to the nominal transmit level)
15 dB (Attenuation of 15 dB relative to the nominal transmit level)
Restoration time (Time required for the T1 port to return to normal
operation after sync loss):
TR-6211 (10 seconds)
Fast (1 second)
Idle Code (Code transmitted to fill unused timeslots in the T1 frames):
00 to ff.
Send Upon Fail (Notification sent to the T1 side if Ethernet link fails):
OOS Code (Out-of-service code)
AIS (alarm indication signal)
OOS code (Code to be sent to the T1 side if Ethernet link fails): 0ff
Signaling mode:
None
Robbed Bit
OOS signaling (Out-of-service signaling method. OOS signal is sent toward
the IP path when loss of signal, loss of frame, or AIS is detected at the T1
line. The OOS signal is also sent toward the T1 line when packet receive
buffer overrun or underrun occurs.):
Space (Code specified by the Space Signaling Code parameter is sent)
Mark (Code specified by the Mark Signaling Code parameter is sent)
Space Mark (Space code is sent in the first 2.5 seconds, then mark code
is sent)
Mark Space (Mark code is sent in the first 2.5 seconds, then space code
is sent)
Mark signaling code: 0f
Space signaling code: 0f