Brocade Communications Systems MLX Series Installation Manual page 61

Power supply requirements for NI-MLX-1Gx48-T-A modules
Table 21
NI-MLX-1Gx48-T-A modules.
TABLE 21
Router type
MLXe-4
MLX-4 and
Brocade NetIron
XMR 4000
MLXe-8 and
Brocade NetIron
XMR 8000
All 16-slot routers fifteen
All 32-slot routers twenty-eight
NOTE
When one or more NI-MLX-1GX48-T-A modules are installed in an MLX16-slot router, you must
replace the NI-X-16-FAN-EXH modules with NIBI-16-FAN-EXH-A high-speed fan modules. For more
information about high-speed fan modules, see
page 61. If the 16-slot router is not upgraded to support NIBI-16-FAN-EXH-A modules before
NI-MLX-1GX48-T-A modules are installed, the following Syslog message is displayed.
SYSLOG: Mar 26 14:19:53:<12>R1, 48X1G modules in slots 10,11,13,16 shouldn't be
running without high speed fans
NOTE
The NIBI-16-FAN-EXH-A fan module does not ship with Brocade MLX-16 routers. Contact Brocade to
purchase this module.
Brocade MLX Series and Brocade NetIron XMR Hardware Installation Guide
53-1002373-02
lists the power supply requirements for each type of router when installing
Power supply requirements for NI-MLX-1Gx48-T-A modules
Number of
NI-MLX-1Gx48-T-A
modules installed
one
two to four
four
seven
eight
sixteen
twenty-nine to
thirty-two
Power supply requirements
one 1200W PSU
for 1+1 redundancy, install two 1200W PSU
two 1200W PSU
for 2+2 redundancy, install four 1200W PSU
one 1800W PSU
for 1+1 redundancy, install two 1800W PSU
one 1200W PSU
for 1+1 redundancy, install two 1200W PSU
two 1200W PSU
for 2+2 redundancy, install four 1200W PSU
three 1200W PSU
for 3+1 redundancy, install four 1200W PSU
two 1800W PSU
for 2+3 redundancy, install four 1800W PSU
four 1200W PSU
for 4+4 redundancy, install eight 1200W PSU
five 1200W PSU
for 5+3 redundancy, install eight 1200W PSU
four 1800W PSU
for 4+4 redundancy, install eight 1800W PSU
four 2400W PSU
for 4+4 redundancy, install eight 2400W PSU
five 2400W PSU
for 4+4 redundancy, install eight 2400W PSU
four 3000W PSU
for 4+4 redundancy, install 3000W PSU
"NIBI-16-FAN-EXH-A high-speed fan assemblies"
.
1
Router modules
on
43