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Table Of Contents
Installing the DB-9 Adapter on the
Cisco ONS 15310-MAInstall the DB-9 Adapter on the ONS 15310-MA
Obtaining Documentation and Submitting a Service Request
Installing the DB-9 Adapter on the
Cisco ONS 15310-MA
Product Name: 15310-DB9-WW-BITS
This document explains how to install the Cisco ONS 15310-MA DB-9 adapter. It also contains a description of the DB-9 adapter, installation equipment and procedures, and a list of specifications. As appropriate, use this document in conjunction with the Cisco ONS 15310-CL and Cisco ONS 15310-MA Procedure Guide, the Cisco ONS 15310-CL and Cisco ONS 15310-MA Reference Manual, and the Cisco ONS 15310-CL and Cisco ONS 15310-MA Troubleshooting Guide when working with the DB-9 adapter.
This document contains the following sections:
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Install the DB-9 Adapter on the ONS 15310-MA
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DB-9 Adapter Description
Warning
The DB-9 adapter allows you to connect the timing signals (building integrated timing supply (BITS), tip connection signal, or ring connection signal) to the chassis in a different way. Typically, the BITS cables attach to the ONS 15310-MA using the BITS clock cable terminated with a DB-9 connector that plugs into the BITS port. However, in some cases, you may not want to use the DB-9 connector to connect such signals, but want to wrap directly the wire on to the pins. In such cases, you can use the DB-9 adapter.
DB-9 Adapter Specifications
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Pin Assignments
Table 1 lists the pin assignments for the DB-9 adapter.
Table 1 Pin Assignments
1
BITS Output
2
BITS Output
3
Not Connected
4
Not Connected
5
Not Connected
6
BITS Input
7
BITS Input
8
Not Connected
9
Not Connected
Install the DB-9 Adapter on the ONS 15310-MA
The following parts are required to install the DB-9 adapter on the ONS 15310-MA:
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Step 1
Step 2
Step 3
Step 4
Figure 1 shows a DB-9 adapter transparent plastic cover installed on the DB-9 adapter body and Figure 2 shows the position of the DB-9 adapter on the ONS 15310-MA backplane.
Figure 1 DB-9 Adapter Transparent Plastic Cover Installed on the DB-9 Adapter Body
Figure 2 Position of the DB-9 Adapter on the Backplane
Related Documentation
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Obtaining Documentation and Submitting a Service Request
For information on obtaining documentation, submitting a service request, and gathering additional information, see the monthly What's New in Cisco Product Documentation, which also lists all new and revised Cisco technical documentation, at:
http://www.cisco.com/en/US/docs/general/whatsnew/whatsnew.html
Subscribe to the What's New in Cisco Product Documentation as an RSS feed and set content to be delivered directly to your desktop using a reader application. The RSS feeds are a free service. Cisco currently supports RSS Version 2.0.
This document is to be used in conjunction with the documents listed in the "Related Documentation" section.
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