Install The Smio3; Install The Smio3; Smio3 Description; Installation Steps - ADTRAN Total Access 5000 Deployment Manual

Install the SMIO3

This subsection details the following information:
• SMIO3 Description
• Installation Steps

SMIO3 Description

The Switch Module Input/Output 3 (SMIO3) supports one System Controller Module (SCM)
and two Switch Modules (SM).
The SMIO3 provides the following:
• Physical interface (3 slots) to the Total Access 5000 backplane for the SCM and two SMs
• Physical communication paths between the SCM and the SMs
• Communication interface ports to the SCM that enable management of the Total Access
• Wire‐wrap terminals for external clocks, alarm I/O, testing, and voltage
• Control signals and a power path to the Fan Module

Installation Steps

The SMIO3 attaches to the back of the Total Access 5000 chassis. To install the SMIO3,
complete the following:
!
CAUTION
If the chassis is rack mounted, be sure that the chassis is square and not
distorted by the rack frame before installing the SMIO3. To aid installation,
loosen the chassis mounting bolts to allow the chassis to become square.
NOTE
Before installing the chassis, install the SMIO3. Installing the SMIO3 ensures
the relay rack, if not square, will not warp the chassis. If not done properly,
the SMIO3 mounting screws will not mate with the chassis. For installation
instructions, refer to the Total Access 5000 Switch Module I/O3 (SMIO3) Job Aid
(P/N 61187051L1‐22).
1. Align the SMIO3 across slots labeled 12/SCM , SM A , and SM B (labeled in the front of the
2. Attach the module to the chassis using the four phillips screws and three stand‐offs
3. Using a #1 phillips‐head screwdriver, attach the guard to the chassis using the two
65K510DEP08-1A
5000 system
chassis). Seat the SMIO3 onto the installation pegs of the chassis so that it rests firmly
against the chassis frame.
provided (see Figure 2‐1).
screws to secure the guard.
Section 2, Installation - Install the SMIO3
2-3