Specifications
Optimux-XLT1 Installation and Operation Manual  Chapter 2 Installation and Setup 
  Interfaces and Connections  2-9 
2.5  Interfaces and Connections 
The T1, Ethernet, Fast Ethernet or High Speed channel connectors are located on 
the unit front panel, sections A to D. Section A is dedicated to the fixed Ethernet 
port. Sections (slots) B through D are allocated to T1, Ethernet, Fast Ethernet or 
High Speed ports (see Figure 2-4, Figure 2-5 and Figure 2-6). Except for the fixed 
Ethernet port, the front panel connections depend on the type of channel module 
installed as indicated in Table 2-3. 
SYNC
LOSS
AIS
OP-M
OP-M
OP-M
ETH/10BT
4T1/BAL
2T1/BAL
SYNC
LOSS
AIS
SYNC
LOSS
AIS
ETHERNET
OK
ACT
ETHERNET
OK
ACT
BA
LNK
SYSTEMPWR
FLT
TST
SYNC
LOSS
AIS
AB C D
Optimux-XLT1
RST
A
B
Section A -
Connection of Fixed Port
Sections B, C and D - 
Connection of Ethernet Port and E1 Balanced
Figure 2-4. Front Panel Connections of Ethernet Port and T1 Balanced Channels 
ETHERNET
OK
ACT
BA
LNK
SYSTEMPWR
FLT
TST
SYNC
LOSS
AIS
AB C D
Optimux-XLT1
RST
A
B
13
42
OP-M
DCE
V.35
4HSx2M
13
42
OP-M
DCE
V.35
4HSx2M
13
42
OP-M
DCE
V.35
4HSx2M
Section A -
Connection of Fixed Port
Sections B, C and D -
Connection of High Speed Ports 
Figure 2-5. Front Panel Connections of Ethernet Port and High Speed Channels 
SYNC
LOSS
AIS
OP-M
OP-M
OP-M
ETH-10/100BT
4T1/BAL
2T1/BAL
SYNC
LOSS
AIS
SYNC
LOSS
AIS
ETHERNET
100M
ACT LINK
ETHERNET
OK
ACT
BA
LNK
SYSTEMPWR
FLT
TST
SYNC
LOSS
AIS
AB C D
Optimux-XLT1
RST
A
B
Section A -
Connection of Fixed Port
Sections B, C and D -
Connection of Fast Ethernet and E1 Balanced Ports 
Figure 2-6. Front Panel Connections of Fast Ethernet Port and T1 Balanced Channels 
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