Info: Clocks; Info: Edmac; Info: Drop - Comtech EF Data CDM-625A Installation And Operation Manual

CDM-625A Advanced Satellite Modem
Front Panel Operation
Item
Decoder
Data Rate
Bottom
Modulation
line
FEC Rate
Descrambler
6.2.4.6

Info: Clocks

Clocks:Tx=Int(SCT) CEX=RxEnable E1-unbal
Rx=Int(SCT) Buffer=00016bytes
An example of a Clocks Info screen is shown here. It displays information for Tx Clock, G.703
Clock Extension, Rx Clock, Reference, and Buffer.
6.2.4.7

Info: EDMAC

EDMAC Function= On
EDMAC Mode= Master
An example of an EDMAC Info screen is shown here. This screen indicates whether or not
EDMAC is enabled and, when EDMAC is enabled, it provides the EDMAC Mode and Address.
6.2.4.8

Info: Drop

Drop Type=
E1-CCS
An example of an Info Drop screen is shown here. This screen shows the Drop Type and channel
allocations.
When in QDI (Quad Drop & Insert) Mode, this screen displays the same
information as the CONFIG: D&I  Drop menu
Configuration Setting
FEC type: Viterbi, TCM, Vit+RS, TCM+RS, TPC, LDPC, VFEC, or
None:DE-xxx (DE is the Differential Encoder setting, shown as DE-Off or DE-On).
xxxxx.xxx kbps (an asterisk * indicates that the data sense is inverted).
BPSK, QPSK, OQPSK, 8-PSK, 8-QAM, 16-QAM.
1/2, 2/3, 3/4, 7/8, 0.95, 5/16, 21/44 or 1/1.
Scrm, None, or IESS (Turbo Only).
EDMAC Addr= 0020
CH:1
TS:01
6–80
REF=Int10
.
Revision 0
MN-CDM625A