System information

RADview-PC/TDM Megaplex-2100/2104 User’s Manual Chapter 1 Edit Configuration Mode
Port Level Configuration Operations 1-53
Parameter Possible Values / Remarks
Line Length The line length (only for T1/DSU interfaces)
0–133, 134–266, 267–399, 400–533, 534–655
TX Gain (dBm) Attenuation value that brings the signal level closer to the expected repeater signal level
on the cable (only applicable for T1 CSU cards)
0, 7.5, 15.0, 22.5
<<SW Cfg Tab
Table 1-26. <<SW Cfg Tab MTML2/T1
Parameter Possible Values / Remarks
Signaling Profile
1,2,3,4,5
Idle Code (hex) Hexadecimal code transmitted to fill idle (unused) time slots in frames transmitted
through the selected port
0 to FF
The following values are not allowed: 0, 8, 10, 12, 21, 24, 42, 49, 84, 92
CGA Method used to signal the carrier group alarm (CGA) state to the other end of the
selected link
None - Non-transparent mode. When one of the links is in out-of-service state, the time
slots carry the appropriate out-of-service code (data/voice OOS) to the other end of the
link.
Trans - When one of the links is in out-of-service state, the time slots carry the
appropriate OOS code to the other end of the link. Signaling bits A and B are not forced
into the OOS state.
Full - Fully transparent mode. When one of the links is in out-of-service state, the state of
the time slots and the state of the signaling bits does not change.
Rx Gain
Short Haul, Long Haul
OOS Signal State of the signaling bits when the link is in out-of-service (OOS) state
Forced Idle - Signaling bits A and B are idle when the link is in out-of-service state. In
addition, if the line type is ESF, signaling bits C and D are also idle.
Forced Busy - Signaling bits A and B are busy when the link is in out-of-service state. In
addition, if the line type is ESF, signaling bits C and D are also busy.
Busy Idle - Signaling bits A and B are busy for 2.5 seconds, then become idle until the
out-of-service state ends. In addition, if the line type is ESF, signaling bits C and D are
idle for 2.5 seconds before switching to busy state.
Idle Busy - Signaling bits A and B are idle for 2.5 seconds, then become busy until the
out-of-service state ends. In addition, if the line type is ESF, signaling bits C and D are
busy for 2.5 seconds before switching to idle state.
Voice OOS (hex) Voice out-of-service code transmitted on voice time slots when the link is out-of-service.
This value must be the same for both ports. To change the code, type the required code
in the edit box.
00-FF (hexadecimal)
Data OOS (hex) Data out-of-service code transmitted on data time slots when the link is out-of-service.
This value must be the same for both ports. To change the code, type the required code
in the edit box
00-FF (hexadecimal