Installation Guide

Table Of Contents
Brocade MLX Series and Brocade NetIron XMR Installation Guide 27
53-1004195-03
Router modules
NI-MLX-1Gx48-T-A interface module
Figure 22 shows the front panel of the NI-MLX-1Gx48-T-A interface module.
FIGURE 22 NI-MLX-1Gx48-T-A module front panel
The front panel includes the following features:
A power LED located below the part number
Eight mini-RJ21 connectors, each supporting six 10/100/1000 Mbps Ethernet ports
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 RJ45 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 RJ45 connectors on each cable.
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, see “Using Brocade Structured Cabling Components”.
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”.
TABLE 14 20-port 10/100/1000 Ethernet module LEDs
LED Position State Meaning
Link or
Active
Above the ports. The top
port LED is on the left side,
the bottom port LED is on
the right side.
On (solid) A link is established with the remote port (with no traffic).
Blinking The port is transmitting and receiving packets.
Off A link is not established with the remote port and no traffic is
being passed.