Comtech EF Data CDM-760 - Page 267

Serial Interface Operation Revision 3
CDM-760 Advanced High-Speed Trunking Modem MN-CDM760
8–24
Parameter Type
Controller-to-Target
Instruction Code and
Qualifier
Arguments for
Command or
Query
Description of Arguments
(Note that all arguments are ASCII numeric codes from 48 to 57)
Target-to-Controller
(see Description of Arguments)
Command Query
Response to
Command
Response to
Query
GE1 Link
Configuration
LC1=
LC1?
1 byte, value of 0
thru 6
Command or Query.
Sets or returns the GE1 Interface mode in the form x, where:
0=Auto Negotiate (default)
1=1000Mbps Full Duplex
2=100Mbps Full Duplex
3=100Mbps Half Duplex
4=10Mbps Full Duplex
5=10Mbps Half Duplex
6=Off
LC1=
LC1?
LC1*
LC1#
LC1=x
GE2 Link
Configuration
LC2=
LC2?
1 byte, value of 0
thru 6
Command or Query.
Sets or returns the GE2 Interface mode in the form x, where:
0=Auto Negotiate (default)
1=1000Mbps Full Duplex
2=100Mbps Full Duplex
3=100Mbps Half Duplex
4=10Mbps Full Duplex
5=10Mbps Half Duplex
6=Off
LC2=
LC2?
LC2*
LC2#
LC2=x
Negotiated Port
Status
N/A
NPS?
2 bytes
Query only
Returns GE1/GE2 port status in the form ab, where:
a=GE1 status
b=GE2 status defines as follows:
0=Not Resolved or No Link
1=10 Mbps Half-Duplex
2=10 Mbps Full-Duplex
3=100 Mbps Half-Duplex
4=100 Mbps Full-Duplex
5=1000 Mbps Full-Duplex
EXAMPLE: <0/NPS?
<0000/NPS=55 (1000 Mbps both ports)
N/A
NPS=ab
Gig Optical
Ethernet Interface
LC3=
LC3?
1 byte, value of 0
or 1
Command or Query.
Sets or returns the GigE Optical Ethernet Interface mode in the form x, where:
0=Off
1=On
NOTE: Option must be purchased and SFP module installed!
LC3=
LC3?
LC3*
LC3#
LC3=x
Inband Communi-
cations
SLC=
SLC?
1 byte, value of 0
or 1
Command or Query.
Sets or returns isolation (opening) or connection of the SERDES link between the management Ethernet port and the
data Ethernet ports, in the form x, where:
0=InBand Disabled
1=InBand Enabled
SLC=
SLC?
SLC*
SLC#
SLC=x