Installation Guide

Table Of Contents
CAUTION
All devices with DC power supplies are intended for installation in restricted access areas only. A restricted access area is where
access can be gained only by service personnel through the use of a special tool, lock and key, or other means of security, and
is controlled by the authority responsible for the location.
CAUTION
All devices with AC power sources are intended for installation in restricted access areas only. A restricted access area is a
location where access can be gained only by service personnel through the use of a special tool, lock and key, or other means
of security.
CAUTION
For the DC input circuit to the system of Brocade MLXe Series-4, Brocade MLXe Series-8, and Brocade MLXe Series-16
routers (1800W supply), make sure there is a 60 amp circuit breaker, minimum -48VDC, double pole, on the input lugs to the
power supply. The input wiring for connection to the product should be copper wire, 6 AWG, marked VW-1, and rated minimum
90° C.
CAUTION
For the DC input circuit to the system of Brocade MLXe Series-4, Brocade MLXe Series-8, and Brocade MLXe Series-16
routers (1200W supply), make sure there is a 40 amp circuit breaker, minimum -48VDC, double pole, on the input lugs to the
power supply. The input wiring for connection to the product should be copper wire, 6 AWG, marked VW-1, and rated minimum
90° C.
CAUTION
For the DC input circuit to the system of a Brocade MLXe Series-32 (3000W supply) make sure there is a 80 amp circuit
breaker, minimum -48Vdc, double pole, on the input lugs to the power supply. The input wiring for connection to the product
should be Listed copper wire, 2 AWG, marked VW-1, and rated minimum 90° C.
For the NEBS-compliant installation of Brocade MLXe Series-4, Brocade MLXe Series-8, and Brocade MLXe Series-16 routers with a
DC system:
CAUTION
For a DC system, use a grounding wire of at least 6 American Wire Gauge (AWG). The 6 AWG wire should be attached to an
agency-approved crimp connector crimped with the proper tool. The crimp connector should allow for securement to both
ground screws on the enclosure. For the Ground lug, use UL listed Panduit crimp connector, P/N LCD6-10A, and two 10-32,
PPH, screws to secure crimp connector to chassis. Grounding position is located on the side of the chassis adjacent ground
symbol.
For the NEBS-compliant installation of Brocade MLXe Series-4, Brocade MLXe Series-8, and Brocade MLXe Series-16 routers with an
AC system:
CAUTION
For a Brocade AC system, use a ground wire of at least 6 American Wire Gauge (AWG). The ground wire should have an
agency-approved crimped connector (provided with the chassis) attached to one end, with the other end attached to building
ground. The connector must be crimped with the proper tool, allowing it to be connected to both ground screws on the
enclosure.
For the NEBS-compliant installation of Brocade MLXe Series-32, routers with a DC system:
Installing a Brocade MLXe Router
Brocade NetIron MLXe Series Hardware Installation Guide
53-1004203-03 91