1-23
Cisco Metro 1500 Series Hardware Installation Guide
78-10588-03
Chapter 1 Product Overview
System Modules
Figure 1-10 MUX and DMX Locations
Optical Connectors of the MUX and DMX
Each MUX and DMX has up to 10 optical connectors:
• One input or output connector for each of up to eight WCMs installed in a
chassis.
• One common input (D1 to D4 WCM chassis location), depending on the
group of channels, or common output (M1 to M4 WCM chassis location),
depending on the group of channels.
• One unused connector (nc).
Use MiniSC type connectors. Figure 1-11 shows the front panels of the MUX and
DMX. See the “Connecting WCMs to MUX and DMX Modules” section on
page 5-2 and “Connecting BSMs with MUX and DMX Modules” section on
page 5-4 for more information.
MUX
DMX
FAIL
POWER
OK FAILOK
FAN
L/T
R/T
R/R
L/R
Loop
On/Err
L/T
R/T
R/R
L/R
L/T
R/T
R/R
L/R
Loop
On/Err
L/T
R/T
R/R
L/R
L/T
R/T
R/R
L/R
Loop
On/Err
L/T
R/T
R/R
L/R
L/T
R/T
R/R
L/R
Loop
On/Err
L/T
R/T
R/R
L/R
L/T
R/T
R/R
L/R
Loop
On/Err
L/T
R/T
R/R
L/R
L/T
R/T
R/R
L/R
Loop
On/Err
L/T
R/T
R/R
L/R
L/T
R/T
R/R
L/R
Loop
On/Err
L/T
R/T
R/R
L/R
L/T
R/T
R/R
L/R
Loop
On/Err
L/T
R/T
R/R
L/R
Auto
L B
k
L A
k
L
k
A
On
B/T
B/R
M
D
A/T
A/R
B
Power
Error
Err.Int.BUS
Err.Ext.BUS
Receive
Link
BUS 1
BUS 2
Serial
Net
1-8(32) 1-8(32)
MUX DMX
7
8
M1
nc
7
8
5
6
3
4
1
2
D1
nc
7
8
5
6
3
4
1
2
on
Power
on
Power
I
0
METRO 1500 SERIES
39358
