Installation Guide

Table Of Contents
A power LED located below the part number
Eight mini-RJ21 connectors, each supporting six 10/100/1000 Mbps Ethernet ports
FIGURE 17 NI-MLX-1Gx48-T-A module front panel
The eight mini-RJ21 connectors support six 1 Gbps Ethernet ports each. You can connect a patch panel with a mini-RJ21 connector to a
mini-RJ21 connector on the interface module. The patch panel provides RJ-45 connectors. You can also use a cable with a mini-RJ21
connector on one end that connects to the mini-RJ21 connector on the interface module. The other end of the cable splits into six cables
with RJ-45 connectors on each cable.
NOTE
Starting with the 5.6.00a code release, XMR-32, MLX-32, and MLXe-32 systems will support a maximum of 25 NI-
MLX-1GX48-T-A modules. If more than 25 NI-MLX-1GX48-T-A modules are currently installed in these systems and the code
is upgraded to any NetIron patch or software release later than 5.6.00 from a pre-5.6.00 NetIron release, the system will no
longer recognize the remaining NI-MLX-1GX48-T-A modules. It is recommended that these excess modules be removed from
the system and all references to these slots be removed from the startup configuration prior to upgrading to any 5.6.00 patch
release.
The NI-MLX-1Gx48-T-A module ships with two cable cinches. Each cable cinch consists of a plastic part and a velcro strap. For
instructions on using the cable cinches, refer to Using Brocade Structured Cabling Components on page 179.
Cables and patch panels that support this module are available through any Tyco International distribution partner. Information about
these products is available at the following URL.
www.brocade.com
NOTE
Before you install NI-MLX-1Gx48-T-A modules, you must first upgrade the software on all interface modules and management
modules to the appropriate software release. For more information refer to the Hardware Installation Notes that shipped with
the modules.
Power supply requirements for NI-MLX-1Gx48-T-A modules
For power supply requirements for NI-MLX-1Gx48-T-A interface modules, refer to Hardware specifications for Brocade MLXe Series
routers on page 265.
Product Overview
Brocade NetIron MLXe Series Hardware Installation Guide
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