(V2) Datasheet

GS-4210-48P4S
3
• 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
• DoS attack prevention
Management
• IPv4 and IPv6 dual stack management
• Switch management interface
– Web switch management
– Console/Telnet Command Line Interface
– SNMP v1 and v2c switch management
– SSHv2, TLSv1.2 and SNMP v3 secure access
• SNMP Management
– Four RMON groups (history, statistics, alarms and events)
– SNMPtrapforinterfacelinkupandlinkdownnotication
• User privilege levels control
• Built-in Trivial File Transfer Protocol (TFTP) client
• BOOTP and DHCP for IP address assignment
• System maintenance
– Firmware upload/download via HTTP/TFTP
– Congurationupload/downloadthroughwebinterface
– Dual images
– Hardware reset button for system reboot or reset to factory
default
• SNTP Network Time Protocol
• Network Diagnostic
– ICMPv6/ICMPv4 Remote Ping
– Cable diagnostics
• Link Layer Discovery Protocol (LLDP) and LLDP-MED
• Event message logging to remote Syslog server
• PLANET Smart Discovery Utility for deployment
management
• PLANET NMS system and CloudViewer for deployment
management
Scheduled Power Recycling
The GS-4210-48P4S allows each of the connected PoE IP cameras or PoE wireless
access points to reboot at a specific time each week. Therefore, it will reduce the
chanceofIPcameraorAPcrashresultingfrombufferoverow.
IP Camera
S M T W T F S
AP Router IP Phone
PoE lighting
Door Phone
Automatically Reboot
PD Alive Check
Restart PoE device if without response
Step 3
Checking alive status for 3 times
Step 2
No Response!
Ping Request
PoE
ON OFF
Restart PoE Device
Step 4
PoE Device Status Good!!
Step 1
Ping Request
Ping Echo
Alarm Notification
802.3at PoE+ Power and Ethernet Data Transmission Distance Extension
In the “Extend” operation mode, the GS-4210-48P4S operates on a per-port basis at
10Mbps duplex operation but can support 36-watt PoE power output over a distance of
up to 250 meters overcoming the 100m limit on Ethernet UTP cable. With this brand-
new feature, the GS-4210-48P4S provides an additional solution for 802.3at/af PoE
distance extension, thus saving the cost of Ethernet cable installation.
Extend Mode
Power
250 meters (820 feet)
PoE
PoE
10BASE-T UTP with PoE
PoE IP Camera
PoE Switch
Environment-friendly, Smart Fan Design for Silent Operation
The GS-4210-48P4S features a low noise design and an effective ventilation system. It
supports the smart fan technology that automatically controls the speed of the built-in
fan to reduce noise and maintain the temperature of the PoE switch for optimal power
output capability. The GS-4210-48P4S is able to operate reliably, stably and quietly in
any environment without affecting its performance.