Cisco Catalyst 9800-80 User Manual

Wiring the DC Input Power Source
Statement 1046—Installing or Replacing the Unit
When installing or replacing the unit, always connect the ground connection first and disconnected last.
Warning
Step 1 Turn off the circuit breaker from the power source.
Step 2 Ensure that the chassis power switch is in the Standby position.
It is not required to place the chassis power switch in the Standby position, if you want to hot-swap a single
power supply.
Note
Step 3 Remove the plastic cover from the terminal block.
Before you continue to install the terminal block ground wires, stop and perform Step 4.
Caution
Step 4 Prevent any contact with metal lead on the ground wire and the plastic cover.
Wrap the positive and negative lead cables with sleeving. Insulate the lug with shrink sleeving for each lead wire if using
noninsulated crimp terminals. Sleeving is not required for insulated terminals.
Cisco Catalyst 9800-80 Wireless Controller Hardware Installation Guide
80
Removing and Replacing FRUs
Wiring the DC Input Power Source

Cisco Catalyst 9800-80 Specifications

General

Model	Cisco Catalyst 9800-80
Category	Controller
Product Type	Wireless LAN Controller
Form Factor	Rack-mountable
Rack Height	2U
Wireless Standards	802.11a/b/g/n/ac/ax
Maximum Number of Access Points	6000
Maximum Number of Wireless Clients	64000
Throughput	80 Gbps
High Availability	Yes
Redundant Power Supply	Yes
Operating Temperature	32 to 104°F (0 to 40°C)
Ports	8 x 10 Gigabit Ethernet (SFP+)
Redundancy	N+1
Management	Web UI, CLI
Power Supply	AC
Storage Temperature	-40°F to 158°F (-40°C to 70°C)
Humidity	5 - 95% (noncondensing)