Cisco 500 Series Troubleshooting And Maintenance

Cisco Headset 560 Series ear pads are not compatible with the Cisco Headset 520 Series and Cisco Headset
530 Series.
Note
Procedure
Step 1 Rotate the old ear pad counterclockwise.
Step 2 Pull the old ear pad away from the speaker.
Step 3 Push the new ear pad toward the speaker.
Step 4 Rotate the new ear pad clockwise.
Troubleshooting and Maintenance
14
Troubleshooting and Maintenance
Replace Your Cisco Headset 500 Series Ear Pads

Cisco 500 Series Specifications

General

Model	Cisco 500 Series
Category	Switch
Mounting	Rack-mountable
Management	Web-based, CLI, SNMP
Ports	24, 48
Port Speed	10/100/1000 Mbps
PoE Support	Available on some models
Switching Capacity	Up to 176 Gbps
MAC Address Table Size	16, 000 entries
Security	ACLs, 802.1X
Quality of Service (QoS)	Yes
Dimensions	Varies by model
Weight	Varies by model
Humidity	10% to 90% non-condensing
Power Supply	Internal
Power Consumption	Varies by model
Jumbo Frame Support	Up to 9216 bytes