Dlp-B321 Install External Alarm Cables; Table 1-1 Alarm Input Pin Assignments - Cisco ONS 15327 Procedure Manual
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- User documentation (559 pages) ,
- Manual (42 pages) ,
- Reference manual (166 pages)
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Chapter 1
Install Hardware
Complete the
Step 4
DS-1 traffic.
Complete the
Step 5
carry DS-3 traffic.
Caution
Always use the supplied ESD wristband when working with a powered ONS 15327. Plug the wristband
cable into the ESD jack located between the top high-speed and XTC slots.
Step 6
Continue with the
Stop. You have completed this procedure.
DLP-B321 Install External Alarm Cables
Purpose
Tools/Equipment
Prerequisite Procedures
Required/As Needed
Onsite/Remote
Security Level
Plug one end of the alarm cable into the ALARM port on the MIC.
Step 1
Step 2
Plug the other end of the cable into the alarm-collection equipment according to local site practice.
Repeat Steps
Step 3
Note
To define the six external alarm inputs and two external alarm outputs using CTC, see the
Step 4
Provision External Alarms and Controls on the XTC" procedure on page
alarm pinouts and the corresponding alarm numbers assigned to each MIC/port.
output alarm pinouts. Refer to these tables when connecting alarm cables to the ONS 15327. See
Figure 1-11
Table 1-1
Alarm Number (MIC A)
2
4
March 2003
"DLP-B324 Install DS-1 Champ Cables on a MIC" task on page 1-34
"DLP-B325 Install Coaxial Cable With BNC Connectors" task on page 1-38
"NTP-B220 Install the Electrical Cables" procedure on page
This task installs alarm cables on the MICs so that you can provision
external (environmental) alarms and controls.
Alarm cable, CAT-5 terminated with RJ-45 for all alarm connections
NTP-B2 Install the Shelf Assembly, page 1-5
As needed
Onsite
None
1
and
2
for the other MIC.
You can use the alarm cutoff (ACO) button to extinguish audible alarms.
for RJ-45 pin numbering.
Alarm Input Pin Assignments
Alarm Number (MIC B)
1
3
NTP-B8 Install Wires to Alarm, Timing, LAN, and Craft Pin Connections
RJ-45 Pin Number
5
6
3
4
Cisco ONS 15327 Procedure Guide, R4.0
as needed to carry
as needed to
1-33.
"NTP-B32
6-33.
Table 1-1
shows the input
Table 1-2
shows the
Function
Alarm 2+
Alarm 2-
Alarm 1+
Alarm 1-
1-29
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