Clearance Requirements for Airflow and Hardware Maintenance for EX4650 Switches | 63
EX4650 Network Cable and Transceiver Planning | 65
Pluggable Transceivers Supported on EX4650 Switches | 65
SFP28 Direct Attach Copper Cables for EX4650 Switches | 66
Cable Specifications | 67
Standards Supported by These Cables | 67
QSFP28 Direct Attach Copper Cables for EX4650 Switches | 68
Cable Specifications | 68
Calculating the Fiber-Optic Cable Power Budget for EX Series Devices | 69
Calculating the Fiber-Optic Cable Power Margin for EX Series Devices | 69
EX4650 Management Cable Specifications and Pinouts | 71
Console Port Connector Pinout Information | 71
RJ-45 Management Port Connector Pinout Information | 72
RJ-45 to DB-9 Serial Port Adapter Pinout Information | 73
QSFP+, QSFP28, SFP, SFP+, and SFP28 Port Connector Pinout Information | 73
Initial Installation and Configuration
Unpacking and Mounting the EX4650 Switch | 81
Unpacking the Switch | 81
Parts Inventory (Packing List) for an EX4650 Switch | 82
Registering Products—Mandatory for Validating SLAs | 83
Mounting an EX4650 Switch on Four Posts of a Rack or Cabinet | 83
Connecting the EX4650 to Power | 87
Connecting Earth Ground to an EX4650 Switch | 87
Connecting AC Power to an EX4650 Switch | 88
Connecting DC Power to an EX4650 Switch | 90
Connecting the EX4650 to the Network | 94
Installing a Transceiver | 94
Connecting a Fiber-Optic Cable | 97
Connecting the EX4650 to External Devices | 98
Connecting a Device to a Network for Out-of-Band Management | 98
Connecting a Device to a Management Console by Using an RJ-45 Connector | 99
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