Table 18, Table 19, Power demands per – Brocade Communications Systems Brocade Backbone DCX 8510-4 User Manual
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Brocade DCX 8510-4 Backbone Hardware Reference Manual
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Power specifications
A
NOTE
If any of the following intelligent blades are used, 200-240 VAC is required:
FS8-18, FX8-24.
shows the basic power specifications for each power supply.
.
The power requirements for a given configuration depend on which blades have been installed in
the chassis.
shows the power draw for the blades that can be used in the Brocade DCX
8510-4 chassis along with the power draw for the cooling fans.
All numbers for the blades assume that the blade is fully populated with optical transceivers,
including QSFPs for the core blades. All ports are Fibre Channel except where noted.
You can calculate your power requirements by combining the power draws for the various blades
and fan units in your configuration. While you may use fewer ports in a given blade, it is always
safer to use the power requirement of a fully populated blade.
TABLE 18
Power specifications
Specification
Value
Input voltage
Range: 85-264 VAC Auto-volt, Nominal: 100-240 VAC.
Input frequency
Range: 47-63 Hz; Nominal: 50-60 Hz.
Inrush current
Limited to 60A peak for any initial current surge or spike of 10ms or less at
either cold or warm start. Any additional inrush current surges or spikes in
the form of AC cycles or multiple AC cycles greater than 10ms, and less than
150ms, must not exceed 15A peak.
Power supply output (each)
Low line (85-132 VAC), 1000W; High line (180-264 VAC), 2000W.
TABLE 19
Power demands per component
Blade or fan
units
Maximum
Power Draw
(Watts)
Type of Blade Ports per blade
Number of blades
permitted in chassis
Total ports per chassis
CP8
40
Control
blade
NA
2
NA
CR16-4
135
Core blade
8 64 Gbps QSFP
ports
2
16 quad ports (64
ports)
FC8-32E
(8Gb)
140
Port blade
32 8 Gbps SFP+
up to 4
128
FC8-48E
(8Gb)
160.4
Port blade
48 8 Gbps SFP+
up to 4
192
FC16-32
(16Gb)
140
Port blade
32 16 Gbps SFP+
-can use 8 Gbps
SFP+
up to 4
128
FC16-48
(16Gb)
160.4
Port blade
48 16 Gbps SFP+
-can use 8 Gbps
SFP+
up to 4
192
FC8-64 (8Gb)
126.4
Port blade
64 8Gbps SFP+
up to 4
256
FS8-18 235
Encryption
blade
16 8 Gbps SFP+
up to 4
64