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Installing the High-Density Electrical Interface
Assemblies on the Cisco ONS 15310-MA
Product Name: 15310-EIA-HD-A, 15310-EIA-HD-B
This document explains how to install and remove high-density electrical interface assemblies (EIAs)
on the Cisco ONS 15310-MA.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 high-density EIAs.
This document contains the following sections:
•
High-Density EIA Description, page 1
•
Install the High-Density EIAs, page 3
•
Related Documentation, page 5
•
Obtaining Documentation and Submitting a Service Request, page 5
High-Density EIA Description
High-density EIAs are attached to the ONS 15310-MA shelf assembly backplane to provide up to 168
transmit and receive DS-1 connections through six Champ connectors per side (A and B) or six transmit
and receive DS-3/EC-1 connections through six BNC connectors per side. The EIAs are designed to
support DS-1, DS-3, and EC-1 signals. The appropriate cable assembly is required depending on the type
of signal.
Note
The HD expansion connectors on the high-density EIA are not supported in Software Release 7.0.x and
earlier.
You can install EIAs on one or both sides of the ONS 15310-MA. As you face the rear of the shelf
assembly, the right side is the A side (15310-EIA-HD-A) and the left side is the B side
(15310-EIA-HD-B).
