Datasheet

GS-5220-24UP4X(R)
3
PT PoE Camera
Ping Request
Ping Request
Check alive status for 3 times
Restart PoE device if without response
Ping Echo
No Response......
PD Alive!!
Step 1
Step 3
Step 2
Step 4
ON
PoE
ON
ON
PoE
OFF
PD Status
Good!!
Alarm Notification
Scheduled Power Recycling
The GS-5220-24UP4X and GS-5220-24UP4XR allow each of the connected PoE
IP cameras or PoE wireless access points to reboot at a specified time each week.
Therefore, it will reduce the chance of IP camera or AP crash resulting from buffer
overow.
S M T W T F S
Automatically Reboot
Every Friday 23:00
PoE PT Camera
ON ON
PoE
OFF
CPU/Buffer
Load 85%
CPU/Buffer
Load 10%
– RADIUS/TACACS+ users access authentication
• Access Control List
– IP-based Access Control List (ACL)
– MAC-based Access Control List
• Source MAC/IP address binding
• DHCPSnoopingtolteruntrustedDHCPmessages
• Dynamic ARP Inspection discards ARP packets with invalid
MAC address to IP address binding
• IPSourceGuardpreventsIPspoongattacks
• Auto DoS rule to defend DoS attack
• IP address access management to prevent unauthorized
intruder
Management
• IPv4 and IPv6 dual stack management
• Switch Management Interfaces
– Console/Telnet Command Line Interface
– Web switch management
– SNMP v1, v2c, and v3 switch management
– SSH/SSL secure access
• IPv6 IP Address/NTP/DNS management
• Built-in Trivial File Transfer Protocol (TFTP) client
• BOOTP and DHCP for IP address assignment
• System Maintenance
– Firmware upload/download via HTTP/TFTP
– Reset button for system reboot or reset to factory default
– Dual images
• DHCP Relay
• DHCP Option 82
• User Privilege levels control
• NTP (Network Time Protocol)
• Link Layer Discovery Protocol (LLDP) and LLDP-MED
• Network Diagnostic
– ICMPv6/ICMPv4 remote ping
– Cable diagnostic technology provides the mechanism to
detect and report potential cabling issues
• SMTP/Syslog remote alarm
• Four RMON groups (history, statistics, alarms and events)
• SNMPtrapforinterfaceLinkUpandLinkDownnotication
• System Log
• PLANET Smart Discovery Utility for deployment management
• Smart fan with speed control
Redundant Power System
(GS-5220-24UP4XR)
• Redundant 100~240V AC/36-60V DC dual power
• Active-active redundant power failure protection
• Backup of catastrophic power failure on one supply
• Fault tolerance and resilience
Built-in Unique PoE Functions for Powered Devices Management
As it is the managed PoE switch for surveillance, wireless and VoIP networks, the GS-
5220-24UP4X and GS-5220-24UP4XR feature the following special PoE management
functions:
• PD alive check
• Scheduled power recycling
• PoE schedule
• PoE usage monitoring
Intelligent Powered Device Alive Check
TheGS-5220-24UP4XandGS-5220-24UP4XRcanbecongured tomonitorconnected
PD (powered device) status in real time via ping action. Once the PD stops working
and responding, the GS-5220-24UP4X and GS-5220-24UP4XR will resume the PoE
port power and bring the PD back to work. It will greatly enhance the network reliability
through the PoE port resetting the PD’s power source and reducing administrator
management burden.