NEC Mcu 5000a Multipoint Control Unit Equipment Manual

NECA 340-414-220 Revision 2.0 Page 11 of 18
MCU 5000A Multipoint Control Unit SPR-011
1.5M LIF CLOCK SOURCE SETTING
LINE RELATED
SYSTEM 
PARAMETERLINE NUMBER TO BE MASKEDSYSTEM 
PARAMETERLINE NUMBER TO BE MASKED
5007H Lines 1,2,3,13&15 are masked 802FH Lines 1,2,3,4,6&16 are masked
9007H Lines 1,2,3,13&16 are masked 00CFH Lines 1,2,3,4,7&8 are masked
6007H Lines 1,2,3,14&15 are masked 014FH Lines 1,2,3,4,7&9 are masked
A007H Lines 1,2,3,14&16 are masked 024FH Lines 1,2,3,4,7&10 are masked
C007H Lines...

Page 12 of 18 NECA 340-414-220 Revision 2.0
SPR-011 MCU 5000A Multipoint Control Unit
1.5M LIF CLOCK SOURCE SETTING
LINE RELATED
SYSTEM 
PARAMETERLINE NUMBER TO BE MASKEDSYSTEM 
PARAMETERLINE NUMBER TO BE MASKED
060FH Lines 1,2,3,4,10&11 are masked 043FH Lines 1,2,3,4,5,6&11 are masked
0A0FH Lines 1,2,3,4,10&12 are masked 083FH Lines 1,2,3,4,5,6&12 are masked
120FH Lines 1,2,3,4,10&13 are masked 103FH Lines 1,2,3,4,5,6&13 are masked
220FH Lines 1,2,3,4,10&14 are masked 203FH Lines 1,2,3,4,5,6&14 are...

NECA 340-414-220 Revision 2.0 Page 13 of 18
MCU 5000A Multipoint Control Unit SPR-011
1.5M LIF CLOCK SOURCE SETTING
LINE RELATED
SYSTEM 
PARAMETERLINE NUMBER TO BE MASKEDSYSTEM 
PARAMETERLINE NUMBER TO BE MASKED
091FH Lines 1,2,3,4,5,9&12 are masked C01FH Lines 1,2,3,4,5,15&16 are masked
111FH Lines 1,2,3,4,5,9&13 are masked 00FFH Lines 1,2,3,4,5,6,7&8 are masked
211FH Lines 1,2,3,4,5,9&14 are masked 017FH Lines 1,2,3,4,5,6,7&9 are masked
411FH Lines 1,2,3,4,5,9&15 are masked 027FH Lines 1,2,3,4,5,6,7&10...

Page 14 of 18 NECA 340-414-220 Revision 2.0
SPR-011 MCU 5000A Multipoint Control Unit
1.5M LIF CLOCK SOURCE SETTING
LINE RELATED
SYSTEM 
PARAMETERLINE NUMBER TO BE MASKEDSYSTEM 
PARAMETERLINE NUMBER TO BE MASKED
063FH Lines 1,2,3,4,5,6,10&11 are masked 10FFH Lines 1,2,3,4,5,6,7,8&13 are masked
0A3FH Lines 1,2,3,4,5,6,10&12 are masked 20FFH Lines 1,2,3,4,5,6,7,8&14 are masked
123FH Lines 1,2,3,4,5,6,10&13 are masked 40FFH Lines 1,2,3,4,5,6,7,8&15 are masked
223FH Lines 1,2,3,4,5,6,10&14 are masked 80FFH...

NECA 340-414-220 Revision 2.0 Page 15 of 18
MCU 5000A Multipoint Control Unit SPR-011
1.5M LIF CLOCK SOURCE SETTING
LINE RELATED
SYSTEM 
PARAMETERLINE NUMBER TO BE MASKEDSYSTEM 
PARAMETERLINE NUMBER TO BE MASKED
187FH Lines 1,2,3,4,5,6,7,12&13 are masked 81FFH Lines 1,2,3,4,5,6,7,8,9&16 are masked
287FH Lines 1,2,3,4,5,6,7,12&14 are masked 06FFH Lines 1,2,3,4,5,6,7,8,10&11 are masked
487FH Lines 1,2,3,4,5,6,7,12&15 are masked 0CFFH Lines 1,2,3,4,5,6,7,8,10&12 are masked
887FH Lines 1,2,3,4,5,6,7,12&16...

Page 16 of 18 NECA 340-414-220 Revision 2.0
SPR-011 MCU 5000A Multipoint Control Unit
1.5M LIF CLOCK SOURCE SETTING
LINE RELATED
SYSTEM 
PARAMETE
RLINE NUMBER TO BE MASKEDSYSTEM 
PARAMETE
RLINE NUMBER TO BE MASKED
30FFH Lines 1,2,3,4,5,6,7,8,13&14 are masked 85FFH Lines 1,2,3,4,5,6,7,8,9,11&16 are masked
50FFH Lines 1,2,3,4,5,6,7,8,13&15 are masked 19FFH Lines 1,2,3,4,5,6,7,8,9,12&13 are masked
90FFH Lines 1,2,3,4,5,6,7,8,13&16 are masked 29FFH Lines 1,2,3,4,5,6,7,8,9,12&14 are masked
60FFH Lines...

NECA 340-414-220 Revision 2.0 Page 17 of 18
MCU 5000A Multipoint Control Unit SPR-011
1.5M LIF CLOCK SOURCE SETTING
LINE RELATED
SYSTEM 
PARAMETERLINE NUMBER TO BE MASKEDSYSTEM 
PARAMETERLINE NUMBER TO BE MASKED
1BFFH
Lines 1,2,3,4,5,6,7,8,9,10,12&13 are masked57FFH Lines 1,2,3,4,5,6,7,8,9,10,11,13&15 are 
masked
2BFFH
Lines 1,2,3,4,5,6,7,8,9,10,12&14 are masked97FFH Lines 1,2,3,4,5,6,7,8,9,10,11,13&16 are 
masked
4BFFH
Lines 1,2,3,4,5,6,7,8,9,10,12&15 are masked67FFH Lines 1,2,3,4,5,6,7,8,9,10,11,14&15...

Page 18 of 18 NECA 340-414-220 Revision 2.0
SPR-011 MCU 5000A Multipoint Control Unit
This page is for your notes. 

NECA 340-414-220 Revision 2.0 Page 1 of 2
MCU 5000A Multipoint Control Unit SPR-012
1.5M LIF LINE EQUALIZER SETTING
LINE RELATED
SUMMARY:
Set the physical properties of line.
STEP PROCEDURE 
Note:
When connecting to a T1 line, set the equalizer value according to the cable distance.  In the 
case of an NTT line, however, fix the value to “EQL-A” before use.  The line equalizer can 
be set independently for each line.
1 Enter the following command.
SSPR__ n1 =  x1 __n2 = x2 __ … ni = xi … ¿
ni:
System...

Page 2 of 2 NECA 340-414-220 Revision 2.0
SPR-012 MCU 5000A Multipoint Control Unit
1.5M LIF LINE EQUALIZER SETTING
LINE RELATED
STEP PROCEDURE 
xi:System parameter values See  below: 
[2] System parameter values on setting the line equalizer for the addresses 40H to 4FH.
The factory shipment value for the system parameter applicable to all the lines is 
00H.
SYSTEM PARAMETER  LINE  EQUALIZER
00H EQL-A (0 to 133 feet)
01H EQL-B (133 to 267 feet)
02H EQL-C (267 to 400 feet)
03H EQL-D (400 to 533 feet)
04H...