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Common Control Module
Technical Characteristics
CCM-6, CCM-7 Characteristics
Table 3-3
CCM-6, CCM-7 Specifications
Item
Subaggregates supported
Subaggregate framing
Maintenance Port
Interface
Rates
Type
Universal Port
Interface
Rates
Type
Controls
Power Consumption
Note
Capacitor-backed memory retention time: 48 hours. This is used to store downloaded software in the OCM
system. It is also used to store configuration in the OCM-1000.
Table 3-4
CCM-6, CCM-7 Pinouts
Pin No.
2
3
5
6
7
8
9
10
11
12
13
14
16
19
21
22
Note
Pins 1, 4, 15, 17, 18, 20, 23-25 not used.
3-8
Specifications
Up to 2 subaggregates
TMS CDA compatible framing of channel data, voice, communications
and synchronization information
EIA/TIA-232-E
9.6 kbps
DCE
EIA/TIA-232-E
2.4, 4.8, 9.6 kbps
DTE
RTS, CTS, DCD, DTR
+5V
+12V
–12V
Total Power = 4.4W
Load Number = 0.8
Maintenance Port (DCE)
Transmitted Data (TXD) to CCM
Received Data (RXD) from CCM
CTS
Signal Ground
DCD
DSR
Office Connunications Manager OCM-1000/OCM-2000
Installation & Operation
Technical Characteristics
800 ma
32 ma
0
036R340-000
Issue 16
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