Modem Cable - Cisco 7000 Series Hardware Installation And Maintenance

Table
Signal
SG
RT
CA
RD
LC
ST-Send
SG
TA
TI
LA
SD
LB
SG-Signal
Ancillary
SG
Ancillary
SG
Router
Modem
Cable
Null
The
must be
modem
order
The
pinouts
the section
to
Table
Signal
Receive
DCE
Received
LoopbackC
Send
DTE
Terminal Timing
LoopbackA
A-12 HSSI
Interface
Pin
Name
Router
Ground
Signal
Receive
Timing
DCE
Available
Receive Data Reserved
Circuit
Loopback
Timing
Ground
Signal
DTE
Available
Terminal Timing
10
Loopback Circuit
Send Data
11
12
Loopback Circuit
Ground
13
DCE
14-18
to
Ground
19
Signal
DCE 2024
from
Ground 25
Signal
DTE
DSU
is side is side
modem CAB
cable
null -HNTJL
and
in the same location
connection allows
you
node
build
to
larger
modem
cable uses the
null
A-13
For
Table
listed in
HSSI
Connection
Modem
A-13 HSSI
Null
Name
From
27
Timing
28
Available
Date 29
530
31
Timing
33
Available
34
1035
Cable
Signals
No
Side
End Direction1
DCE
two
connect routers
can
be two
Cisco 7000s
can
the operation of the
to
verify
same
connectors
50-pin as
modem
null
cable connection
Equipment
the chapter
in
Cable
Signals
To
Pins Direction Pins
34
33
11
36
1035
31
28
27
530
HSSI
No
Side
Pin
DSU
End
26
27
28
29
30
31
32
33
34
35
36
37
38
3943
44
4549
50
back back The two
to
directly
AGS
two one of
or
routers
HSSI
link the routers
or
to
HSSI
the interface cable but uses the
and
configuration instructions
Preparing for Installation
Name
Signal
Terminal Timing
DTE
Available
Send Data
LoopbackA
Send
Timing
DCE
Available
Receive
Timing
LoopbackC
Cabling Specifications
Connector
Signals
routers
each
null
in
directly
refer
A-il