CopperOptics 150-1318-01 Manual - Page 5

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Connector
Type
B_BYPASS_T
0.45 mm
B_BYPASS_R
Wire Wrap
CC1_IN_T
0.45 mm
CC1_IN_R
Wire Wrap
CC2_IN_T
0.45 mm
CC2_IN_R
Wire Wrap
FRAME_GND
0.45 mm
Wire Wrap
EXT_ACO
0.45 mm
CKT_GND
Wire Wrap
GND
0.45 mm
Wire Wrap
A_TEST_IN_T
0.45 mm
A_TEST_IN_R
Wire Wrap
A_TEST_OUT_T
0.45 mm
A_TEST_OUT_R
Wire Wrap
B_TEST_IN_T
0.45 mm
B_TEST_IN_R
Wire Wrap
B_TEST_OUT_T
0.45 mm
B_TEST_OUT_R
Wire Wrap
Contact Post
Posts
NO
COM
SYS_ID
1
2
MAJ_AUD
4
5
MAJ_VIS
7
8
MIN_AUD
10
11
MIN_VIS
13
14
TABLE 4. COT SHELF CONNECTORS (CONTINUED)
Termination for the metallic bypass pair into COT System #2 from RT #2.
Composite Clock #1. Used for 64 kbps DDS Composite Clock for
synchronization to central office switch.
Composite Clock #2. Used for 64 kbps DDS Composite Clock for
synchronization to central office switch.
Frame ground. This is isolated from central office battery ground in PG-Flex.
External Alarm Cutoff. A momentary connection between EXT_ACO and circuit
ground will reset PG-Flex audible alarm relays.
Central office battery ground. This is isolated from frame ground in PG-Flex.
Test connection looking into the COT channel unit for the selected subscriber
for System #1. This connection must be set up through the PG-Flex RS-232
maintenance port.
Test connection looking into the central office equipment of the selected
subscriber for System #1. This connection must be set up through the PG-Flex
RS-232 maintenance port. In some applications, this pair will be jumpered to the
BYPASS pair from RT #1.
Test connection looking into the COT channel unit for the selected subscriber
for System #2. This connection must be set up through the PG-Flex RS-232
maintenance port.
Test connection looking into the central office equipment for the selected
subscriber for System #2. This connection must be set up through the PG-Flex
RS-232 maintenance port. In some applications, this pair will be jumpered to the
BYPASS pair from RT #2.
TABLE 5. COT SHELF CONNECTORS (ALARM)
NC
3
System ID. A single form "C" relay is utilized to indicate a major or minor shelf
alarm is active.
6
A single form "C" relay is utilized to indicate a carrier loss alarm. The alarm
cannot be disabled.
9
A single form "C" relay is utilized to indicate a carrier loss alarm. The alarm
cannot be disabled.
12
A single form "C" relay is utilized to indicate loss of carrier. The loss of carrier
alarm is present whenever the HDSL line is out of service. After being out of
service for 60 seconds, a Major Alarm is generated in addition to the Minor
Alarm, which remains enabled.
15
A single form "C" relay is utilized to indicate loss of carrier. The loss of carrier
alarm is present whenever the HDSL line is out of service. After being out of
service for 60 seconds, a Major Alarm is generated in addition to the Minor
Alarm, which remains enabled.
Function
Function
Section 363-718-100
Revision 01
Page 5