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License Options
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Extended distance Fibre Channel to support long-distance native FC connectivity.
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10Gb/s Fibre Channel integration on any selected port provides DWDM metro connectivity on the same switch.
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Port-to-port latency is minimized to 900 nanoseconds (including FEC) by using cut-through frame switching at 32Gb/s.
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High performance T1022 processor with two cores operating at 1.2 GHz delivers high performance, scalability, and advanced
Fabric Vision functionality.
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One 1000/100/10Mb/s RJ-45 connector for the Ethernet management connection. In conjunction with EZSwitchSetup, this
port supports switch IP address discovery and configuration, eliminating the need to attach a serial cable to configure the switch
IP address.
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One RS-232 3-wire (Tx, Rx, and Gnd) universal asynchronous receiver/transmitter (UART) serial port to BMC with an RJ-45
connector for debugging initial switch setup (if not using EZSwitchSetup) and factory default restoration. Integral LEDs remain
unlit at all times.
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One internal e-USB module provides 2 GB of persistent storage, increased serviceability, and error logging functionality by
facilitating easier firmware upgrades and downloads of the system log files.
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One external USB connector.
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Two hot-swappable redundant integrated power supply and fan assembly field-replaceable units.
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48 hot-pluggable SFP+ optical transceiver slots and 4 hot-pluggable QSFP optical transceiver slots.
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64 bicolor (green/amber) LEDs to indicate the status for each port.
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One green LED to indicate valid system power.
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One bicolor (green/amber) LED to indicate the system status.
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Two Ethernet LEDs: one bicolor (green/amber) LED to indicate link speed of 1000/100/10Mb/s and one green LED to
indicate activity.
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SEEPROM for switch identification.
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Real-time power monitoring.
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Real-time voltage monitoring.
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Real-time fan monitoring including airflow direction.
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Real-time digital thermometers for temperature monitoring.
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Real-time clock (RTC) with battery.
License Options
The Brocade G620 uses a capacity-based Ports on Demand (POD) license method. An Integrated Routing (IR) license is required to
enable EX_Ports on this device. Refer to the Brocade Fabric OS Software Licensing Guide for more details.
Port-Side View
The following illustration shows the port-side view of the Brocade G620 Fibre Channel switch.
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Brocade G620 Switch Hardware Installation Guide
53-1003990-16
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