ExtremeSwitching SLX 9540 Technical
Specications
System specications
System component Description
Enclosure Chassis-mountable on a desktop, or in a standard 2 or 4-post rack kit
Power supplies Dual redundant, hot-swappable power supplies supported with 650 W AC intake or exhaust airow, or 650 W
DC intake or exhaust airow.
Fan assemblies Up to ve redundant, hot-swappable fan units with intake or exhaust airow
Cooling Forced-air cooling front-to-back or back-to-front
System architecture Non-blocking shared-memory switch
System processors Control path based on Intel Broadwell-DE. CPU 4-cores, 8-threads running at 2.2 GHz, 35W
Data path based on Broadcom DUNE chipsets, Qumran MX (BCM8837x) - Broadcom packet processor and
trac manager
Ethernet
System component Description Maximum ports
supported
QSFP-28 ports The QSFP-28 ports can support 100GbE/40GbE natively and 10GbE/25GbE through
breakout cables. There are 6 x 100GbE ports.
6
SFP+ ports The SFP+ ports can support 10GbE/1GbE interfaces. There are 48 x SFP+ ports. 48
Ethernet management port RJ-45 port with 10/100/1000 Mbps auto-negotiating capability 1
LEDs
System component Description
Interface module LEDs
• Power: Green - Power OK, o - No power
• Status: Green- Status OK, Amber - Error; O - Unexpected error
• Link status (1 LED per physical port): Green (Solid) - Link is up; Green (Blinking rapidly) - Link is up
and running trac; Green (Blinking on and o for two seconds at a time) - Local fault detected; O -
No link
Power supply LEDs
• LED 1 and LED 2: Steady Green - Input and output voltages are within range
• LED 1: O and LED 2: Flashing Yellow - Power supply does not have incoming power and is not
providing power to the device, or the Input AC voltage is out of range.
• LED 1: Green and LED 2: Yellow - Output voltage is out of range
• LED 1: Green and LED 2: Flashing Yellow/Green - Over-temperature warning or fan error
ExtremeSwitching SLX 9540 Hardware Installation Guide
9036360-00 Rev AB 91
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